,.

FINNINGC. D. (CASE) DEVISSERMINING SALES MANAGER

FINNING TRACTOR & EQUIPMENT COMPANY LIMITED555 Great Northern Way Bus. 872-4444Vancouver, B.C. V5T 1E2 Res. 531.6512

81066~

ROCK AND COAL HAUL

TULAMEEN COAL PROJECT

Prepared forJ~ F. 01kSenior Vice-PresidentCyprus Anvil Mining Corporation

September 28th, 1981

Prepared byJ. D. McFarlane &C. D. De VisserFINNING TRACTOR ANDEQUIPMENT COMPANY LIMITED

OBJECTIVES:

1. To review the equipment fleet requirements for coal and waste rockproduction at Cyprus Anvi1·s Tu1ameen coal property.

2. To determine the hourly owning and operating costs for the equipmentse1ected.

3. To determine the cost per ton of coal for different equipment selections.

4. To evaluate the ripping production requirements and costs.

5.. To determine the optimal equipment replacement schedule.

CONCLUSIONS:

1. According to our calculations the 657 scraper system yields thelowest cost per tonne of raw coal, with the 777 truck/992 loadermethod second and 631 scrapers system 3rd. The 010 tractorprovides the lowest cost per hour for ripping. However, due tothe inflexibility of only one machine, serious consideration shouldbe given to 2 only D9L ' s for waste rock removal in any of thethree systems .

.........,.;2. The estimated hourly owning and opera ti ng costs for equipment are

as fo 11 ows:

657 AS $262.12 992 $215.74 010 $229.18657 232.04 988 129.48 D9L 164.68637 177.08 16G 108.57 988 Craw coa1631 144.79 14G 93.48 1oadi ng)777 170.20 769 102.56 769 (raw coal &

Water/wagon refuge haul)sander

3. From a strict economic point of view, without consideration for usedequipment market trends and other factors affecting trade in values,it would appear that a three year, 9000 hours life is the optimalturnover time for the equipment. (See economic replacement section.)

RECOMMENDATIONS

Although every effort was made to provide Cyprus Anvil with detailed andall inclusive equipment, owning and operating cost based on informationsupplied and visual inspection of the site, we wish to point out that thedata must be treated as estimates and serve as an aide in the developmentof your complete mining plan.

A. 631/D9L SCRAPER/TRACTOR FLEET

B. 657 AUGER SCRAPFR (COAL)

657 l)(JSII- PULL OVERBURDEN

c. 777/992 TRUCK LOADER FLEET

D. D9L/DIO RIPPING COMPARISON

ALTERNATIVE "AII 631 SCRAPER FLEET WITH 769 TRUCK COAL HAULERS

SUMMARY OF ESTlMATEO FLEET REQUIREMENTS AND COSTS

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••WASTE PROD • COAL PROD •

YEAR 631 D9L • 769 988 • 988 16G 14G 769WS TOTAL $/TONNE'

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••9 3 • 2 1 • 1 1 1 1 19 17.4;;t

2 9 3 • 2 1 • 1 1 1 1 19 17.4;;t

3 9 3 • 2 1 • 1 1 1 1 19 17.4;;1

4 9 3 • 2 1 • 1 1 1 1 17 17.4;;1

5 8 3 • 2 1 • 1 1 1 1 18 16.44

6 12 3 • 2 1 • 1 1 1 1 22 20.38

7 14 3 • 2 1 • 1 1 1 1 24 22.34

8 14 3 • 2 1 • 1 1 1 1 24 22.34

9 15 3 • 2 1 • 1 1 1 1 25 23.33

10 15 3 • 3 1 • 1 1 1 1 26 24.02

11 15 3 • 3 1 • 1 1 1 1 26 24.02

12 15 3 • 3 1 • 1 1 1 1 26 24.02

13 5 2 • 3 1 • 1 1 1 1 15 13.07

14 3 2 • 3 1 • 1 1 1 1 13 11.10

15 1 2 00< 3 1 • 1 1 1 1 11 9.14

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••ASSUMPTI ONS :

AN ESTIMATED 0.25 TRUCKS ARE REQUIRED FOR COARSE REFUSE HAULAGE

ONE D9L IS REQUIRED FOR RIPPING, TWO D9L'S FOR PUSHING SCRAPERS

(

ALTERNATIVE "A" 631 SCRAPER

WASTE ROCK PRODUCTION

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH SCM 631 D9l 'UNITS '/TONNE

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 17780 0.05

1360 128040 0.32

1350 340230 0.82

1340 751760 2.33

1330 1402120 4.41

1320 260610 0.98

2900540 B.90 1.65 10.65 10.60

2 1320 2081810 7.82

1310 358400 1.29

2440210 9.11 1.39 10.50 10.52

3 1310 2569550 9.26

2569550 9.28 1.47 10.72 10.74

4 1310 240880 0.87

1300 2073100 7.91

2313980 8.77 1.32 10.09 10.10

5 1300 980840 3.74

1290 1148460 4.40

2129300 8.14 1.21 9.35 9.36

6 1290 1888010 7.23

1280 1161580 4.90

3049590 12.13 1.74 13.87 13.88

7 1280 1679080 7.93

1270 1250730 5.60

3129810 13.53 1.78 15.32 15.30

8 1270 1725760 7.73

1260 1526340 6.27

3252100 14.00 1.85 15.85 15.84

9 1260 1153370 4.74

1250 2225080 9.71

3378450 14.45 1.93 16.37 16.3610 1250 186590 0.81

1240 2176440 10.07

1230 771860 3.76

3134890 14.64 1.79 16.43 16.40

11 1230 1023230 4.99

1220 1561560 8.24

1210 252570 1.43

2837360 14.66 1.62 16.28 16.2212 1210 1069450 6.06

1200 951870 5.76

1190 453830 2.98

2475150 14.78 1.41 18.19 16.11

13 1190 256670 1.67

1180 472240 3.30

728910 4.97 0.42 5.38 5.35

14 1170 213700 1.53

1160 105060 0.77

318760 2.30 0.18 2.49 2.47

15 1150 35610 0.27

1140 1300 0.01

36910 0.28 0.02 0.30 0.30

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••

ALTERNATIVE "A" 631 SCRAPER FLEET

COAL PRODUCT! ON

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH TONNES 631 09l 'UNITS S/TONNE

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 64970 O.OB

1360 115810 0.13

1350 320990 0.35

1340 314660 0.33

816330 0.89 0.23 1.12 1.13

2 1340 27800 0.03

1330 452110 0.46

1320 336420 0.32

816330 0.81 0.23 1.03 1.05

3 1320 169790 0.16

1310 506190 0.55

1300 140350 0.14

816330 0.85 0.23 LOB 1.09

4 1300 365950 0.36

1290 450480 0.58

816330 0.94 0.23 1.17 1.19

5 1290 84110 0.11

1280 615240 1.10

1270 116980 0.22

816330 1.43 0.23 1.66 1.68

6 1270 498260 0.95

1260 318070 0.64

816330 1.59 0.23 1.82 1.82

7 1260 297170 0.60

1250 519160 1.12

816330 1.72 0.23 1.95 1.94

8 1250 103050 0.22

1240 663670 1.51

1230 49610 0.12

816330 1.85 0.23 2.0B 2.07

9 1230 645040 1.54

1220 171290 0.44

816330 1.99 0.23 2.21 2.2110 1220 530080 1.37

1210 286250 0.79

816330 2.16 0.23 2.39 2.38

11 1210 415150 1.15

1200 401180 1.19

816330 2.34 0.23 2.57 2.5512 1200 300220 0.89

1190 516110 1.64

816330 2.53 0.23 2.76 2.74

13 1190 185250 0.59

11 BO 631080 2.15

816330 2.74 0.23 2.97 2.95

14 1180 70280 0.24

1170 588740 2.06

1160 157310 0.56

816330 2.86 0.23 3.09 3.07

15 1160 189950 0.68

1150 292710 1.08

1140 89720 0.35

572380 2.11 0.16 2.27 3.21

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••NOTE:

NUMBER OF PUSH DOZERS =, SCRAPERS/(WEIGHTEO AVG. SCRAPER CYCLE

TIME/1.25 MINS. PER PUSH CYCLE)

NUMBER OF SCRAPERS = VOLUME PER BENCH/(SCRAPER PROO/HR • 5544 HOURSIYEAR

CATERPILLAR 831DWheel Tractor-Scraper

Summary of features

• 21 cu. yd. (16.1 m') capacity (struck) ... 31 cu. yd. (23.7 m')heaped.

• Cat Model 3408 Diesel Engine, turbocharged and aftercooledto pack more air into the cylinders, provides 450 flywheelhorsepower ... and 1,099 cu. in. (18.0Iitres) displacement.

• Eight forward speeds up to 30 MPH (48.3 km/h) with Catsemiautomatic power shift transmission.

• Cushion hitch absorbs haul road shocks ... (or higher usablespeeds over rough terrain, less machine loping, faster cycletimes, lower maintenance costs, longer machine life.

• Double-acting hydraulics supply positive cutting edge pene­tration, apron closure and material ejection.

• 90° steering both left and right, even with ROPS .. formaximum maneuverability.

• Differential lock. rigidly connects both drive wheels forpositive traction.

• Servicing ease easy access localized service areaindependent removal of major components.

Shown with optional ROPS cab, air conditioner and37.25-35, 30 PR (E-3) tires.

The net power at the flywheel of the vehicle engine oper·ating under SAE standard ambient temperature and baro­metric conditions, 85 0 F. (29 0 C) and 29.38" Hg (995 rnbar),using 35 API gravity fuel oil at 60" F. (I5.6" C). Vehicleengine equipment includes fan, air cleaner, water pump,lubricating oil pump, fuel pump, air compressor and alter­nator. Engine will maintai'l specified power up to 7,500 ft.(2300 m) altitude.

Caterpillar four-stroke-cycle, 65° V-8 diesel Model 3408 with5.4" (137 rom) bore, 6.0" (152 mm) stroke and 1,099 cu. in.(18.0 litres) displacement.

~ Caterpillar engine

U Flywheel horsepower @ 2000 RPM .450 Turbocharged and jacket water aftercooled. Integral inletmani£old porting with two intake and two exhaust valves percylinder. Valves are actuated by a pushrod mechanism. Singlecamshaft is mounted into "V" of engine. Variable timing fuelsystem. Adjustment·free fuel pumps, non-dogging injectionvalves and precombustion chamber design.

Uses economical No.2 fuel oil (ASTM Specification D396) ,often called No. 2 furnace or burner oil, with a minimumcetane rating of 35. Premium quality diesel fuel can be used,but is not required.

24-volt direct electric starting system. Glow plugs for pre­heating precombustion chambers.

831DWheel Tractor-Scraper

transmission

Cat-built, eight,sl>eed semiautomatic powershift withsingle-lever shift control. All shifts up or down (rom

2nd to the gear selected are automatic. Upshifting is limitedto speed selected by control lever. Reverse, 1st and 2nd aremanually controlled. A foot control holds transmission in anygear. Standard downshift inhibitor helps prevent engineoverspeed due to improper downshifts.

r-::,.--, differential control

Cat-built differential lock, engaged by foot pedal,':"',-,";=J I>ositively prevents either drive wheel from spinningfree in poor traction conditions. Allows normal differentialaction when not engaged.

Lcushion hitch and gooseneck

Parallelogram-type linkage connects two·piece hitch.L-== Vertically mounted hydraulic cylinder transfers roadshocks to two nitrogen accumulators. Controlled oil flowdampens "rebound" oscillation. Leveling valve automaticallycenters piston in cylinder for all scraper loads. Cushion ridelockout control retains positive cutting edge down-pressurefor scraper loading and fill spreading. Cushion hitch makesextensive use of steel castings, eliminating many weldedjoints. Double kingbolt design withstands high external forces,allows easy installation and removal. Box-section gooseneckreduces plate and weld stresses. One·piece fabricated drafttube and wide-mounted bowl lift cylinders reduce stress indraft frame.

~final drives

Compact planetary design and full-floating axles,independently removable from wheel mounting.

Service-free, double-row roller bearings. Assemblies protectedwith Duo-Cone® floating ring seals.

rlsteering- Two double-acting hydraulic cylinders. Hydraulic

• follow-up system for automotive feel. Positive, well­modulated flow control for constant steering response. Full90° right or left, unrestricted by ROPS.Width required for curb-to-curb turn 40'1" (12.2 m)

service refill capacities

Fuel tankLubricating systems:

CrankcaseTransmissionDifferentialFinal drive - each side

Cooling systemTotal hydraulic system

(steering and scraper)

U.S. Gallons250

1233.536

6.537

90

(litres)(950)

(45)(127)(136)

(25)(140)

(341)

,..----, weights on wheels(total unit, approximate, without ROPS)

capacity

Empty: Lb. (kg)Tractor 68% 58,800 (26670)Scraper - 32% 27,700 (12570)Total 86,500 (39240)

Loaded, based on 75,000 lb.(34020 kg) rated load:

Tractor - 52% 84,600 (38 380)Scraper - 48% 76,900 (34 880)Total 161,500 (73260)

r ~ brakes

~ (System meets OSHA regulations.)

Air-actuated, cam-operated, expanding-shoe type (sequencedto brake scraper first). Air-actuated emergency brakingsystem and spring-actuated, oil pressure-disengaged parkingbrake are standard. Optional hydraulic retarder.

101:::uctive capabilities of the 631D are such that,under certain job conditions, Ton-MPH (tkm/h)

capabilities of standard or optional tires could be exceededand therefore limit production. Caterpillar recommends theuser evaluate all job conditions in order to make proper tireselection. Consult tire manufacturer for specific data.

Standard for tractor and scraper:Conventional, 33.25-35, 38 PR (E-3)

Optional for tractor and scraper:Conventional, 37.25-35, 30 PR (E-3)Radial steel cord, 33.25-35

Rated loadHeaped, SAE ratingStruck, SAE rating

75,000 lb. (34020 kg)31 cu. yd. (23.7 m 3)21 cu. yd. (16.1 m 3)

..--

.operating data

IB deSignA

Low and extra-wide scraper bowl is operated byhigh-speed hydraulics. Cutting edge near center of

bowl for minimum material travel. Power·closing apron.Hydraulic dozer-type ejector. Reinforced box-section con­struction with extensive use of high-tensile-strength steel.Wide-mounted bowl lift cylinders. Minimum transportingwidth from inside·mounted apron arms and removabledraft arms. Cantilever-mounted wheels with Lifetime­Lubricated bearings and Duo-Cone® floating ring seals.

99 gpro (334 litres/min)9L gpm (352 litres/min)

16 gpro (63 Iitres/min)

2000 psi (141 bar)1725 psi (121 bar)2300 psi (162 bar)

Output @ 2000 RPM:SteeringScraperCushion hitch

Relief valve setting:ScraperSteeringCushion hitch

Bowl uses two 7.2" (183 mm) bore and 34.4" (870 mm)stroke, double-acting cylinders with special quick-dropvalves. Carry check valves isolate circuit from load in holdposit.ion. Wide, low bowl for large payloads and excellentloadability. .

Apron uses one 8.2" (208 mm) bore and 28.6" (730 mm)stroke. double-acting cylinder with multiplier linkage con­trolling force. speed and length of travel. Closure forceregulated by relief valve protecting apron and bowl.Sequence relief valve protects circuit when bowl is raisedwith apron closed.

Ejector uses one 8.2" (208 nun) bore and 74" (1880 mm)stroke, double-acting cylinder.

Hydraulic circuits are filtered closed systems. Singlereservoir with separate pumps for scraper-steering controland cushion hitch:

1.ttL1 hydraulicsBowl, apron and ejector individually controlled.Bowl lever has raise, hold, power down and quick­

drop positions. Trigger on bowl lever allows simultaneousapron closure with bowl actuation. Apron lever has open,hold, positive close and detented float positions. Ejectorlever has forward, hold and detented return positions.Automatic kickout on return.

6'7" (2010 roro)

.88H x 16" X 62"(22 x 406 x 1570 nun)

.88" x 13" x 35"(22 x 330 x 900 rom)

19" (483 mm)11'5.5" (3490 roro)

48,000 lb. (21 770 kg)L6.7" (424 mm)

38,000 lb. (17240 kg)

Optional, center section ..available in thickness up to 1.62" (42 mm)

Each end sectionavailable in thickness up to 1.62" (42 mm)

Maximum available hydraulicpenetration force @ cuttingedge (approximate). empty

Maximum depth of spreadApron opening, bowl 6" (150 mm)

off ground levelApron closure force with cutting edge

fully raised and apron opened 12"(300 rnm), approximate

Maximum depth of cutWidth of cul (outside router bits)Cutting edge dimensions:

Standard. center section

•

Each end section

,--.

;;dimenSions, > I

11' 5" t{3480 mml 8' 1"

U{2460mml

I .....-----

,-

13'(3960mmlOVERALLWIDTH

T11' 2"

131m)

12'8' 1" (3660 mml

{2460 mml SHIPPINGWIDTH

13' 8"(4170mml

Jo' 5"fJr70

I ~""'NG"")• HEIGHT

19"(480mm~

l--=]~::::;~;;;;;:::-" I 1151;~-12'7" -I rr===:~ <:l(J~

(3840mml 1311

'1"

I380mm)

11' 10"(3610mm)

11' , I_ I 28'8" _I_ 7'1"(3350 mml - I (8740 mmJ (2160 mm)I: 16'4"-'\

(4980 mm) 46' 9" I I(14250 mml

,--.

13. More cutting edge support ribs.14. Router bits.15. Router bit support reinforcement.16. Side reinforcement plate.

Reliability and durability ... that's whatyou get from the 450 flywheel horse­power Cat Model 3408 diesel, a 65 0

V-B. Turbocharged and jacket wateraftercooled for efficient fuel combus­tion, the 340B otTers performance withserviceability, long component life,simplified rebuild procedures.

Choice of standard and optional tiresis available for a wide variety ofapplications. Select the standard33.25-35, 38 PR (E-3) for good per­formance on many jobs. Optionalradial sleel cords in this size are alsoavailable. Optional wider tire, 37.25-35,30 PR (E-3). has a larger contactarea to reduce ground pressure andincrease flotation. Machines equippedwith this tire can negotiate poorerunderfoot conditions and travel fasteron soft materials.

Strengthened for rock service:

BowlI. Bottom - top plate.·2. Bottom - bottom plate.·3. Side sheets.4. Side bottom rails.·7. Cutting edges.·8. Cutting edge support.·9. Router bit support.·

For rock application, a Special Appli­cation Scraper is available. Completebowl is box sectioned for maximumstrength, and high-tensile steel is usedin high wear and stress areas. Exten­sive heat treatment is used in bowlbottom plates, side bottom rails, cut­ting edge support, router bit supportand apron front sheet and lip.

Ejector5. Front sheet.6. Bottom rail.

Apron10. Lip - channels.·11. Lip - large plate.·12. Apron front sheet.··Heat treated.

For a smoother, quieter ride, optional ROPSsound-suppressed cab is isolated - entirelysecured on rubber mountings, with no metal­to-metal contact. Sound is further suppressedwith insuJated right and back walls, a roofheadliner and positive seals on doors andwindows.

Ventilation is provided by air vents in keyareas to give maximum air flow, a side wingon the door and a sliding glass window on theright. An optional air conditioner is available.

Servicing ease reduces downtime onthe 631D:

- Two-piece hinged hood and hingeddoor on left front of tractor offereasy access to engine.

- Independent removal of major com­ponents.

- Crankcase guard under tractor hasthree-section hinged design.

- Easily accessible hydraulic lines andwiring.

- Hydraulic tank mounted to thefront of fuel tank on right frontdeck.

- Sight gauges for transmission anddifferential.

- Increased lubrication intervals ­every LOO hours - for nearly allhitch and steering fittings.

- Push-button operation of air tankdrains.

Cat 8-speed semiautomatic transmissioncombines automatic shifting with hightorque multiplication and direct drivemechanical efficiency. Reverse, 1st,2nd and the highest desired gear aremanually selected. The transmissionshifts up and down automatically be­tween 2nd and the highest selectedgear. Reverse and gears 1 and 2 aretorque converter drive for powerfulrimpull needed for loading and dump­ing. Gears 3 through 8 are direct drivefor quick acceleration and high haul­ing speeds. A hydraulic governormonitors ground speed to controlshifting between 2nd and the highestselected gear .. reducing the possi­bility of lugging and overspeed. Down­shift inhibitor, which helps preventengine overspeed due to improperdownshifts, is standard.

Seat belt

Cushion hitch

•I=:r=~

Convenient controls are designed to improve operator effi­ciency:- Bowl-apron trigger control enables operator to position

bowl and lower apron with one lever.- Apron "float" and ejector "return' positions are detent­

held to free operator's hand for other controls.- Throttle lock (optional) holds throttle in high idle position

during long hauls or when climbing grades.- Emergency brake button control located on dash.- Familiar location of transmission console and scraper con·

troIs at operator's right.

Em....ncy b<ok. \ ~(~'I Transmission lever \

Parking brake

Large capacity and wide, low bowl design ... coupled with lowweight-to-horsepower . add up to excellent loadability,maximum loads and high productivity. Angle and height ofejector are designed for optimum load retention and materialrolling action. And you get these time-proven features: posi­tive bulldozing ejection, powerful double-acting hydraulicsand cantilever-mounted wheels.

Windshield wiper

~

Machine and operator proleclion havebeen designed into the 631D:- Integral ROPS canopy, vibration

isolated for improved sound sup­pression, standard on machinessold in U.S.A.

- Oil·disc parking brake ... separate(rom the emergency braking system.

- Emergency braking system designedso that no failure of a single com·ponent on the line will cause a totalloss of brakes. Automatically actu·ates if operator fails to engage afterwarning horn sounds.

- Seat belt, windshield wiper arestandard.

Gas

Load cylinder

And these options:- Ground-driven supplemental steer­

ing system . . . supplies hydraulicpressure for steering if engine stops.

- ROPS sound-suppressed cab.- Back·up alarm.

Cushion hitch provides smoother hauling and higher usablespeeds. It connects two separate tractor and scraper castingsat the top and bottom by mechanical links, forming a pivotingparallelogram arrangement which allows vertical movementbetween the two sections. A hydraulic cylinder connects thelinks from the bottom tractor pivot to the top scraper pivot.When the 631D hits a bump. the load cylinder forces oil intotwo nitrogen-over-oil accumulators. The accumulators cushionthe bump like a shock absorber. The system can handleseveral shocks at the same time to reduce machine bounce.And that means greater productivity ... longer machine life

reduced haul road maintenance. . less operator fatigue.

:ervals ­learly all

;sion and

to thesht front

actor hasn.lines and

ijor com-

Id hinged~tor offer

air tank

ltime on

Insmissionwith highrect driveerse, 1st,

gear areInsmission;ically be­t selectedmd 2 are

powerfulnd dump­..rect driveligh haul-

governor) controlIe highestthe possi­~. Down­s preventimproper

rn CATERPILLAR

~ optional equipment

~ (with approximate installed weights)

gradeability!speed!rimpull

GROSS WEIGHT

--1~ -',0 " " .. " '00 '00 ~•• 1000T i--r -r T T

'1 " " .. " '00 150 200 ~ .... lb.• 1000

'" lb._ ' -I T I I I I I II I I I I ["00 ,~

:t,

""'"

,,.~",

f~o;

'::F\u..., z=

• ~:>0,

\~ ~]~.

'\ .. ~ ...... c~.. - ~ ... o''"''''

~!e.

". .......

""

,-

,5:-

" " M .. .-, ..."

;", ... I I io \......"

" ~ ~ ~

SPEED

To determine gradeability performance: Read from gross weightdown to % of total resistance. (Total resistance equals actual% grade plus 1% for each 20 lb./ton (lO kg/t) of rollingresistance.) From this weight-resistance point, read hori­zontally to the curve with the highest obtainable speed range,then down to maximum speed. Usable rimpull depends upontraction available and weight on drive wheels.

262 lb. (119kg)7 lb. (3 kg)

825 lb. (374 kg).. 600 lb. (272 kg)

7 lb. (3 kg)10 lb. (5 kg)

340 lb. (154 kg)212 lb. (96 kg)

.. 5 lb. (2 kg).. 22 lb. (10 kg)

340 lb. (154 kg)371 lb. (168 kg)

20 lb. (9 kg)225 lb. (102 kg)

490 lb. (222 kg)124 lb. (56 kg)

-470 lb. (-213 kg)23 lb. (10 kg)

550 lb. (249 kg)

Air conditioner/heaterBack-up alarmCab, ROPS, sound suppressedCanopy, ROPS (standard in U.S.A.)Fast-fill fuel system, automatic

or manual shutoffFast oil change systemFenders, scraperHeater, cab, roof-mountedHeater, engine coolantHood door, right sidePower train guardRetarder, hydraulicStarting receptacleSUI>plemental steering systemTires, set of two, tractor and scraper:

37.25-35, 30 PR (E-3)33.25-35, radial steel cord33.25-35, radial steel cord

Tool kitTravel brackets .

standard equipment

24-volt direct electric starting. 50·amp alter­'::--....... nator. Two 220-amp-hour, 12-volt batteries.Suction fan. Muffler. Crankcase guard. Dry-type aircleaner with automatic dust ejector. 8-speed semiauto­matic power shift transmission. Downshift inhibitor.Differential lock. Coolant flow indicator. Cushion hitch.Quick-drop bowl control valve. Combination bowl-aproncontrol lever. Parking brake. Emergency braking sys­tem. Brake shields. Horn. ROPS canopy (U.S.A. only).ROPS mounting. Hydraulically adjustable suspensionseat. Seat belt. Operator's station with vibration iso­lators. Electric hour meter. Windshield wiper. Dashlights. Headlights. Rear-mounted floodlight. Vandalismprotection group.

Materials and specifications are subject to change without notice.

AEHQ921B (8·75)Replaces AE040557

Caterpillar, Cat and [B are Trademarks of Caterpillar Tractor Co. Printed in U.S.A.

CATERPILLAR 637DWheel Tractor-Scraper

Summary of features

Positive-action scraper with 21/31 cu. yd. (16.1123.7 m3) capacity.Double-acting hydraulics for positive cutting edge penetration,apron closure and material ejection.

700 flywheel horsepower (522 kW) with two Cat diesel Engines.

• Eight forward speeds up to 30 MPH (48.3 kmlh) with Cat semi­automatic power shift transmission.

• Cushion hitch absorbs haul road shocks, stabilizes machine trav­el, substantially increases usable working speeds.

• 90° steering both right and left, even with ROPS ... for max­imum maneuverability.

• Push·Pull Arrangement ... allows two 637D Wheel Tractor­Scrapers to assist one another in self-loading.

• Differential lock ... operator controlled, rigidly connects bothtractor drive wheels for positive traction.

• Servicing ease. _ . easy access ... localized service area ... in­dependent removal of major components.

• CAT PLUS __ . from your Caterpillar Dealer ... the most compre­hensive, total customer support system in the industry.

Shown with optional ROPS cab,scraper fenders and 37.25-35,30 PR IE-3) tires.

The net power at the flywheel of the vehicle engines operatingunder SAE standard ambient temperature and barometric condi­tions, 85° F (29° C) and 29.38" Hg (995 mbar), using 35 API gravi­ty fuel oil at 60° F (15.6° C). Vehicle engine equipment includesfan, air cleaner, water pump, lubricating oil pump, fuel pump, aircompressor, muffler and alternator. Engines will maintain speci­fied power up to 5,()(XJ It. (1500 m) altitude.

oCaterpillar Engines

Horsepower .Kilowatts.Rated engine RPM

Tractor450335

2000

Scraper250187

2200

Tractor engine:Caterpillar four-stroke-cycle 3408 diesel Engine, 65° V-8 with 5.4"(137 mm) bore, 6.0" (152 mm) stroke and 1,099 cu. in. (18.0 liters)displacement.

Turbocharged and jacket water aftercooled. Precombustion chamberfuel injection system. Valves are actuated by a pushrod mechanism.Single camshaft is mounted into "V" of engine.

Scraper engine:Caterpillar four-stroke-cycle 3306 diesel Engine with six cylinders,4.75" (121 mm) bore, 6.0" (152 mm) stroke and 638 cu. in. (10.5 liters)displacement.

Turbocharged and jacket water aftercooled. Precombustion chamberfuel injection system.

Self contained starting system including batteries and alternator.

AEHQ9369

637DWheel Tractor-Scraper

engines (continued)

Both engines:Variable timing fuel systems. Individual adjustment-free fuel injec­tion pumps and non-clogging valves. Stellite-faced valves, hardalloy steel seats and valve rotators. Integral inlet manifold portingwith two intake and two exhaust valves per cylinder. Cam-groundand tapered aluminum alloy pistons with three-ring design, cooledby oil spray. Steel-backed aluminum bearings, Hi-Electro hardenedcrankshaft journals. Pressure lubrication with full-flow filtered andcooled oil. Dry-type air cleaner with primary and safety elementsand automatic dust ejector. Independent 24-volt direct electricstarting for each engine with glow plugs for preheating precombus­tion chambers.

IJtires

(I) Productive capabilities of the 637D are such that, undercertain job conditions, Ton-MPH (tkmfh) capabilities of

standard or optional tires could be exceeded and therefore limit pro­duction. Caterpillar recommends the user evaluate all job condi­tions in order to make proper tire selection. Consult tire manufac­turer for specific data.

Standard for tractor and scraper:33.25-35, 38 PR IE-3)

Optional for tractor and scraper:33.25-35 radial steel cord37.25-35, 30 PR IE-3)37.25-35, radial steel cord

IO=L~Icushion hitch and gooseneckParallelogram-type linkage connects two-piece hitch. Ver·tically mounted hydraulic cylinder transfers road shocks

to two nitrogen accumulators. Controlled oil flow dampens "rebound"oscillation. Leveling valve automatically centers piston in cylinderfor all scraper loads. Cushion ride lockout control retains positivecutting edge down-pressure for scraper loading and fill spreading.Cushion hitch makes extensive use of steel castings, eliminatingmany welded joints. Double kingbolt design withstands high exter­nal forces, allows easy installation and removal. Box-section goose·neck reduces plate and weld stresses. One·piece fabricated drafttube and wide-mounted bowl lift cylinders reduce stress in draftframe.

7 2620 76

64,240 29 14039,180 17770

lb Kg

66,050 29 96040,275 18270

.. 106,325 48 230

ScraperU.S. Gallons Liters

170 6437.2 27

19 724.5 17

91,850 4166089,475 40590

. ... 181,325 82250

24.6140340

6.53790

I

service refill capacities

~ TractorU.S. Gallons Liters

Fuel tank 250 946Crankcase. 12 45Transmission. 33.5 126Differential. 36 136Final drive

(each side)Cooling systemHydraulic reservoir.

I"T" Iweights lapproximate)

Shipping - ROPS canopy and 10% fuelTractorScraper

Operating - ROPS canopy, full fuel tanksand operatorEmpty - Tractor - 62%

Scraper - 38%Total

Loaded, based on 75,000 lb.134020 kg) rated load:

Tractor - 50.6%Scraper - 49.4% ,Total.

steering

r ~brakes

~ (System meets OSHA regulations.)Service - Air-actuated, cam-operated, expanding-shoe type (se­quenced to brake scraper first).

Parking - Spring engaged, oil pressure disengaged oil disc, mountedon bevel gear case. Transmission cannot be shifted from neutralwhile parking brake is applied.

Emergency - Uses separate air supply and is applied by operatorwith button on dash. If service air pressure drops to 60 psi (4.14bar), audible and visual alarms warn operator. Brake will automat­ically apply when air pressure drops to 40 psi (2.76 bar).

~,.~ differential controlsTractor:

. Cat differential lock, engaged by foot pedal, positivelyprevents either drive wheel from spinning free in poor traction con­ditions. Allows normal differential action when not engaged.

Scraper:NoSPIN differential.

mtransmissions

Tractor - Cat eight-speed, semi-automatic power shift.I I Fiest, second and reverse gears are torque converter drive;

remaining six are direct drive. Single lever shift control providesautomatic shifting in ranges 2 through 8, up to the gear selected bythe control lever. A foot operated hold control, when engaged,prevents automatic shifting up or down. Reverse, first and secondare manually selected. Standard downshift inhibitor reduces possi­bility of engine overspeeding should operator improperly downshiftin automatic range.

Scraper - Planetary type, full torque converter drive with fourranges. Shifting is synchronized to tractor transmission by solid­state electronic switching.

~ tinal drives\."¥.) Compact planetary design and full-floating axles, inde­

pendently removable from wheel mounting. Service-free,double-row roller bearings. Assemblies protected with Duo-Cone@Floating Ring Seals.

Two double-acting hydraulic cylinders. Hydraulic follow­~!!!!I!I::!!l up system for automotive feel. Positive, well-modulatedflow control for constant steering response. Full 90 0 right or left,unrestricted by RQPS.Width required for curb-to-curb turn , .40'1" (12.2 m)

capacity

Rated load . . 75,000 lb. 134 020 kg)Heaped, SAE rating. . . . . .. . . . 31 cu. yd. (23.7 m3)

Struck. SAE rating. . . . . . . 21 cu. yd. (16.1 m3)

IB deSignn

Low, extra-wide scraper bowl is operated by high-speedhydraulics. Cutting edge near center of bowl for minimum

material travel. Power-closing apron. Hydraulic dozer-type ejector.Reinforced box-section construction with extensive use of high­tensile-strength steel. Wide-mounted bowl lift cylinders. Minimumtransporting width from inside-mounted apron arms and removabledraft arms. Cantilever-mounted wheels with Lifetime Lubricatedbearings and Duo-Cone'!l Floating Ring Seals.

. operating data

J2J hydraulics

~ Bowl. apron and ejector individually controlled. Bowl leverhas raise, hold, power down and quick·drop positions.

Trigger on bowl lever allows simultaneous apron closure with bowlactuation. Apron lever has open, hold, positive close and detentedfloat positions. Ejector lever has forward. hold and detented returnpositions. Automatic kickout on return.

Bowl uses two 7.2" (183 mm) bore and 34.4" (870 mm) stroke,double-acting cylinders with special quick-drop valves. Carry checkvalves isolate circuit from load in hold position. Low, wide bowl forlarge payloads and excellent loadability.

Apron uses one 8.2" (208 mm) bore and 28.6" (730 mm) stroke,double-acting cylinder with multiplier linkage controlling force,speed and length of travel. Closure force regulated by relief valveprotecting apron and bowl. Sequence relief valve protects circuitwhen bowl is raised with apron closed.

U, Maximum depth of cut.Width of cut (outside fouter bits)Cutting edge dimensions:

Standard, center section

Each end section.

. .19" (483 mm).11 '5.5" (3490 mm)

. , , .... 0.88/1 X 16/1 X62.2"122X406X1580 mm)

.0.88" X13" X35.4"(22X330X900 mm)

Ejector uses one 8.2" (208 mm) bore and 74" 0880 mm) stroke,double-acting cylinder.

Hydraulic circuits are filtered closed systems. Sinp:le reservoir withseparate pumps for scraper-steering control and cushion hitch:

.. 6'7" (2010 mm)

38,000 lb. (17 240 kg)

.70,000 Ib, 131 750 kg).16,7" 1424 mm)

--.

Optional, center section ...available in thickness up to 1.62" (42 mm)

Each end section.available in thickness up to 1.62" (42 mm)

Maximum available hydraulicpenetration force @ cuttingedge (approximate), empty

Maximum depth of spreadApron opening - bowl 6" (150 mm)

off ground level.Apron closure force with cutting edge

fully raised and apron opened 12"(300 mm), approximate

Output @ rated tractor RPM:

SteeringScraper ..Cushion hitch

Relief valve setting:ScraperSteering,Cushion hitch

.99 gpm (384 liters/min)

.91 gpm 1352 liters/min).16 gpm (63 liters/min)

.2000 psi (138 bar) (13 790 kPa)

.1925 psi (133 bar) (13 270 kPa)2300 psi (158 bar) (15 860 kPa)

dlmenllon.

T--.Lj I--.-

~~fI1J'

8'1" 13.96ml 11' 2"II'

12.46 ml OVERALL 13.40ml1U6,.1

J __31 WIrTH 1 --W..

14.lra"--1 111'1" I 1\'1"

1IJI4011 lUI mI11'10-lUI ""

II\' 'I==:j T.... II t"-- ..... __ 1t.14_

M.thotI- .r .1114.1111II

Reliable Cat power train - power you can depend on. Built-in convenience, comfort and protection mean more operator efficiency.

Nitrogenaccumulator

Throttlelock

/

Oil

G..

& Free-t::::==l- floating

piston

leveling valve

Gooseneck(

erof0­

li­e-

'r-<sI"er,eg.19'r-e-ftft

( (

Reliability and durability ... that's whatyou get from Cat diesel Engines. The 450flywheel horsepower 3408. a 65° V-B with1,099 cu. in. (18.0 liters) displacement,powers the tractor. Turbocharged and after­cooled for efficient fuel combustion, the3408 offers performance with serviceabili­ty, long component life, simplified rebuildprocedures.

The scraper uses the six cylinder 3306, with638 cu. in. (10.5 liters) displacement. Gener­ating 250 flywheel horsepower, it is turbo­charged and aftercooled.

Cat a-speed transmission combines auto­matic shifting with high torque multiplica­tion and direct drive efficiency. The trans­mission shifts up and down automaticallybetween 2nd and the highest selected gear.Reverse and Gears 1 and 2 are torque con­verter drive for powerful rimpull needed forloading and dumping. Gears 3 through 8are direct drive for quick acceleration andefficient hauling speeds.

Scraper transmission is four speed plane­tary, with broad range torque convertersynchronized to tractor transmission byelectronic switching.

Optional ROPS sound-suppressed cabrests entirely on rubber mountings, with nometal· to-metal contact. Sound is furthersuppressed with insulated right and backwalls, roof headliner and positive sealsaround windows and door. Seat belt, wind­shield, windshield wiper are standard. Airconditioner and heater are optional.

Cushion hitch provides smoother hauling and higher usable speeds.It connects two separate tractor and scraper castings at the top andbottom by mechanical links, forming a pivoting parallelogram ar­rangement which allows vertical movement between the two sections.A hydraulic cylinder connects the links from the bottom tractor pivotto the top scraper pivot. When the 637D hits a bump, the loadcylinder forces oil into two nitrogen-over-oil accumulators. The accu­mulators cushion the bump like a shock absorber. The system canhandle several shocks at the same time to reduce machine bounce.And that means greater productivity ... longer machine life ... re­duced haul road maintenance ... less operator fatigue.

Convenient controls are designed to improve operator efficiency:• Bowl-apron trigger control enables operator to position bowl and

lower apron with one lever.• Apron "float" and ejector "return" positions are detent-held to free

operator's hand for other controls.• Manually applied lock holds throttle in high idle position during

long hauls or when climbing grades.• Emergency brake button control located on dash.• Familiar location of transmission console and scraper controls at

operator's right.• Emergency braking system designed so that no failure of a single

component on the line will cause total loss of brakes.• Oil-disc parking brake ... separate from emergency braking system.

37.25·35 Radial37.25-3533.25-35 Radial33.25-35

Rugged equipment for the tough applications.Versatile Push-Pull.Full capacity loads fast.More work time.

IS

I

For rock application, a Special Application Scraper is available. Com­plete bowl is box sectioned for maximum strength, and high-tensilesteel is used in high wear and stress areas. Extensive heat treatmentis used in bowl bottom plates, side bottom rails, cutting edge support,router bit support and apron front sheet and lip.

Strengthened for rock service:

10'0

'0'0:0 ~

'010,0

Servicing ease reduces downtime on the637D:• Independent removal ofmaj or components.• Central location of filters.• Easily accessible hydraulic lines and

wiring.• Hydraulic tank mounted on right front

deck for easy access.• Sight gauges for transmission and dif­

ferential.• Two-piece hinged hood with access door

on left front of tractor for easy engineaccess.

• Hinged crankcase guard.• Push-button air tank drains.

Large capacity, low, wide bowl design ...coupled with low weight· to-power ratioadds up to excellent loadability, maximumloads and high productivity. Angle andheight of ejector are designed for optimumload retention and material rolling action.Positive bulldozer ejection, powerful double­acting hydraulics with quick-drop valvesfor pump loading. Carry check valves iso­late bowl cylinders from the rest of circuitallowing lift cylinders to carry load ratherthan hydraulic lines. Wheels are cantilever­mounted.

Push-Pull Arrangement allows two 637DWheel Tractor-Scrapers to assist one anotherin self-loading. That means no push tractorwith operator required ... no pusher down­time ... no scraper-pusher mismatch. . nobunching. You get a balanced, more flexiblespread with less investment and fewer ma­chines. The arrangement includes a hydrau­lically actuated bail and cushion push platebolted to the front of the tractor and a hookon the rear of the scraper.

Bowl1. Bollom - top plate.'2. Bollom - bollom plate'3. Side sheets.4. Side bottom rails.'7. Cutting edges.'8 Cutting edge support.'9. Router bit support.'

13. More cutting edge support ribs.14 Router bits15. Router bit support reinforcement.16. Side reinforcement plate.

Ejector5_ Front sheet.6. Bottom rail.

Apron10. Lip - channels."11. Lip - large plate.'12. Apron front sheet.'

'Heat treated.

Choose the tires that match your job. Standard 33.25-35, 38 PR (E·3)for good performance on many jobs. Optional radial steel cords in thissize are also available. Optional wider tire, 37.25-35, 30 PR (E·3), pro­vides greater load capacity and has a larger contact area to reduceground pressure and increase flotation. Machines equipped with thistire can negotiate poorer underfoot conditions and travel faster onsoft materials.

[8 CATERPILLAR

GROSS WEIGHT30 40 50 70 100 150 200 300 .soo 700 Ibx 1000ii' I iii I' "i I I I iii

1~ 2f' i ~ ,'SP60 '?!'r!,,1,~ ~ I~ 119 x 1000

o / A' / 1/ A'ko..L-"i'\;-O..L'20~-.,JJOr.L:;;i..,'--<1"',-il..,~7.0 km/h

o 5 10 15 20 2~ 30 35 oW is mph

SPEED

1520i I

• 10I i

•,•J

2.'2

JO2'20

15

J~

2.S'",~

IIgJl: Ibx liN

'~..I ~,~ ';...,oool===I==+===+=EM=it=+=:+==I=.=_~~ ~ 3.olo~~ 2.5% ~_

\ lst GEAI (75,000 Ib 2Cr/__ u D)

~r \ I . LOAD '/ 15%- ~~

~.. 300 \\2~GUR I //// ~ ~

2001

" '/ / /"/ '0"- ~-a40 150r----t' 3td GEAR rt._ ....l..gi't 1"'4th 4" /:V. / / <Y. ge

10 100 ",5th GUyY 1/ / I- ~8 80 4-1__

f15 1x6tt. GEAR /V /

: 10=: / /1/ Y~ CUR 2%

• • .. ///'/ '/1"" ~GIAR/~"­JOJ-~-7'¥7V/L7f'-I//rJ.L-l/1iA71",\f--;/,Lt----j20 '/ /V /,;1' ;/

S TORQUE CONYBtTER DRI\'!/DIRECT DRIVE

gradeability/speed/rimpull

Kg11939

5374

-272776878

115192

standard equipment

24-volt direct electric starting. Two 35-amp alter­'-'-__~ nators. Back up alarm. Two 220-amp-hour, 12-voltbatteries on tractor. Two 172·amp-hour, 12-volL batteries onscraper. Suction fan. Muffler. Crankcase guard. Dry-type aircleaner with automatic dust ejector. 8-speed semiautomaticpower shift transmission. Downshift inhibitor. Differentiallock. Coolant flow indicator. Cushion hitch. Quick-drop bowlcontrol valve. Combination bowl-apron control lever. Parkingbrake. Emergency braking system. Brake shields. Horn. ROPScanopy. ROPS mounting. Hydraulically adjustable suspen­sion seal. Seat belt. Operator's station with vibrationisolators. Electric hour meter. Windshield wiper. Dash lights.Headlights. Rear-mounted floodlight. Vandalism protectiongroup. Water separator (scraper). 33.25-35, 38 PR (E·3) tires.

C optional equipment(with approximate change in operating weight)

LbAir conditioner/heater. 262Air-line dryer. 85Alternator, 50-amp 11Cab, ROPS, sound suppressed 825Canopy, ROPS (removed) . . -600Crankcase guard (heavy-duty) 170Cutting edge and bits 150

173253423

Fast-fill fuel system, automatic ormanual shutoff, tractor.

For scraperFast oil change system.Fenders, scraperHeater, cab, roof-mountedHeater, engine coolant, tractor

For scraper.Hood door, right sidePower train guard.Push-Pull arrangement.Retarder, hydraulic, tractor.

For scraper.Special Application scraperStarting receptacleSupplemental steering system . . . . . . . . . .. ..Tires, set of two, tractor and scraper:

33.25·35, radial steel cord33.25-35, radial steel cord37.25-35.30 PR IE-3)37.25-35, radial steel cord

Tool kit.Travel brackets

71910

140212

53

21340

3400371240

300020

225

124. -470

490720

23550

395

6496

21

10154

1542168109

13619

102

56-213

222327

10249

To determine gradeability performance: Read from gross weightdown to o/(l of total resistance. (Total resistance equals actual %grade plus 1% for each 20 lb.lton (10 kg/t) of rolling resistance.)From this weight-resistance point., read horizontally to the curvewith the highest obtainable speed range, then down to maximumspeed. Usable rimpull depends upon traction available and weighton drive wheels.

Materials and specifications are subject to change without notice.

AEHQ9369 (7·79)(Replaces AEH09220J Caterpillar, Cat and CB are Trademarks 01 GaterpUiar Tractor Co. Printed in U.S.A.

CATERPILLAR DSLTrack-type Tractor

Machine shown mayinclude optional equipment.

Summary of features

• Cat 3412 turbocharged diesel Engine delivers 343 kW/460 fly­wheel power with 30% torque rise.

• Elevated sprocket design removes final drives from wear envi­ronment and eliminates impact loading for extended power trainlife.

• Resilient mounted bogey undercarriage system means reducedimpact loading on rollers and roller frames and improved vehicletraction and operator ride. Sealed and Lubricated Track, LifetimeLubricated rollers and idlers, and two-piece master link arestandard.

Pivot shaft and pinned equalizer bar control roller frame align­ment and oscillation.

• Modular design of major components speeds repairs, allowscomponent exchange and permits pretesting of units beforeinstallation.

• Tag link dozer stabilizer brings the blade close to the tracks forbetter implement control, tractor maneuverability and excellentbalance.

• Isolation mounted operator's compartment has console mountedmachine and implement controls within easy reach. Angled seathelps provide excellent visibility both front and rear.

• Simple maintenance with reduced grease points, hydraulic trackadjusters, grouped service points, spin-on fuel and oil filters.

CAT PLUS services ... from your Caterpillar Dealer ... the mostcomprehensive, total customer support system in the industry.

AEHQ9426

.. Caterpillar Engine

~':""".... Flywheel power@ 1900 RPM ... 343 kW/460 HP(Kilowatts (kW) is the International System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 29°C/85°F and 995 mbar129.38" Hg, using 35 API gravityfuel oil at 15.6°CI60°F and after deductions for fan, air cleaner,water pump, lubricating oil pump, fuel pump, alternator and muf­fler. Engine will maintain specified flywheel power up to 2300 m/7,500 ft. altitude.

Caterpillar four-stroke-cycle 3412 turbocharged diesel Engine. 65°V-12 with 137 mm/SA" bore, 152 mmi6.0" stroke and 27.0 Iitersl1,649 cu. in. displacement.Direct injection Caterpillar fuel system with individual adjustment­free injection pumps and valves. Water cooled turbocharger bear­ings for longer life. Parallel manifold porting with two intake andtwo exhaust valves per cylinder. Stellite-faced valves, hard alloysteel seats, valve rotators.Cam-ground and tapered aluminum alloy pistons with 3-ring key­stone design, cooled by oil spray. Steel·backed aluminum bearings.thru·hardened crankshaft journals. Pressure lubrication with full­flow filtered and cooled oil. Dry-type air cleaner with primary andsafety elements.24-volt direct electric starting system. 35-amp alternator. Four12-voll, 172 amp-hour batteries.Engineltorque-divider module is isolation mounted to the mainframe to reduce vehicle vibration and structure-radiated noise.

DeLTrack·type Tractor

•Usable pull will depend on weight and traction of equipped lraclor.

9O,605lh91,5451h

111,9101h

... 4.336 m2/6,720 in.2

93 mm/3_66"

'-"

liters U.S. Gallons965 255129 34

57 15

178 4719 5

138 36.5

83 22

track roller frame

service refill capacities

•

Sealed and Lubricated Track

Sealed and Lubricated Track surrounds the track pin withlubricant to eliminate internal bushing wear as a critical

maintenance consideration. Lubricant is held in place by a sealingarrangement consisting of a polyurethane seal, a rubber load ringand a thrust ring_ Additional lubricant is contained in a reservoirdrmed into the track pin. Extends track wear life and undercarriagemaintenance intervals - reduces costs. Hydraulic track adjusters.track guiding guards and two-piece master link standard.

Pitch. . .. 229 mml9"Number of shoes (each side). . 47Shoe type. . , .. , Extreme ServiceWidth of standard shoe 610 mm/24"Length of track on ground 3.556 m/140'"Ground contact area with

standard shoesGrouser height (from ground face of shoe) .

Fuel tankCooling system.Lubrication systems:

Diesel engine crankcase. . .Transmission, bevel gear and steering

clutch compartments (includestorque converter).

Final drives (each)Roller frame (each) (includes recoil bearing

and pivot shaft compartment).Implement hydraulic system

Tank only

Tubular design to resist bending and torsional loads. Life­L.__.J time Lubricated rollers and idlers are resiliently mounted toroller frame by a series of bogeys. Bogeys oscillate on sealed andlubricated cartridge pin connections: travel controlled by resilientpads.

Oscillating roller frames attach to tractor by a pivot shaft and pinnedequalizer bar. Large pivot bushings operate in an oil reservoir.

Equalizer bar oscillation restrained by resilient pads. Saddle con­nection is a low friction. no maintenance bushing. Recoil system isfully sealed and lubricated.

Number of rollers (each sidel 8

a weight (approximate)

Shipping, includes lubricants, coolant,10% fuel and

ROPS-FOPS canopy 41 098 kgROPSwith FOPScah 41525 kg

Operating, includes lubricants. coolant,full fuel tank, hydraulic controls.98 Bulldozer. 610 mm/24'" ES track, ROPS,FOPS canopy and operator. . .. 50 762 kg

Reverse SpeedKmlh MPH

5.1 3.29.0 5.6

15.4 9.6

, 8mp,f--"-'!1~~4!-1 ~--'lL-'---!I-.J'-,J,lo~~,'L,., -'I km/h

Speed

0

01\ Drawbar Pun·o \ '5. - (-

Ground Speed0

lsI GEAR0

1\r-...0

i'..\0

r- ",-'"d GEAR0 -~+--!iGEAR0

---r-.. "-0

10

12

14

kQ x Ib J[

1600 100080 18

I.

steering and braking

kN800

700 70

'00 .0

-.500~ 50

j~ 400 40C

300 30

'00 '0

100 10

Travel speeds at rated engine RPM:

Forward SpeedKmlh MPH

3.9 2.47.2 4.5

12.4 7.7

Gear123

Hydraulically released, spring applied multiple-disc clutchesand brakes are cooled by pressurized oil and require no

adjustment. Each assembly serviceable as a unit.

Hand levers combine steering clutch disengagement and braking inone control for each track. Pull back slightly to disengage steeringclutches. fully back to brake tracle

A single pedal simultaneously applies brakes to both tracks forservice or emergency stops. Parking-emergency brake is applied bytransmission lock lever. A service tool. electrically driven from aux­iliary start receptacle, is available when towing is required to allowin-seat brake release in absence of control system pressure.

II transmission

Planetary-type power shift with 432 mml17" diameter, high·torque-capacity oil clutches. Special modulation system

permits unrestricted speed and direction changes under full load.

Single-stage torque converter with output torque divider. Con­nected to transmission by double universal joint for unit construc­tion to provide servicing ease.

Modular transmission and bevel gear plug into rear of main drivecase and can be exchanged with ripper installed.

ROPST (ROPS-FOPS canopy is standard in U.S.A.)ROPS (Rollover Protective Structure) offered by Caterpillar for thismachine meets ROPS criteria: SAE J395 and ISO 3471. The canopyand cab also meet FOPS (Falling Object Protective Structure)criteria SAE J231 and ISO 3449.

final drives

Crown-shaved, double planetary reduction in-line finaldrive gears, splash lubricated and sealed with Duo·Conel!l

Floating Ring Seals. Sprockets with three. 120 0 bolt-on, replaceablerim segments.

.. 390 liters/min/l03 gpm117 liters/min/31 gpm

.1800.16547 kPa (165 bar) 2400 psi.17 237 kPa (172 bar) 2500 pai.16547 kPa (165 bar) 2400 psi

Pump, vane; geared from flywheel:Output @ 6895 kPa (69 bar) 1000 psiTilt cylinder flow.Pump rpm @ rated engine speed

Relief valve setting, BulldozerTilt cylinder.Ripper

~hydraulic controls

~ Complete system consists of pump, tank with filter, valves.lines,linkage, oil cooler and control levers. Hydraulic pilot

valves assist operations of ripper and dozer tilt controls. Four op­tional hydraulic systems, all with external valves, include:

r--

One valve, for 9C Bulldozer.Two valves, for 98 or 9U Bulldozer and tiltThree valves, for 9C Bulldozer and ripper with

hydraulic shank pitch adjustmentFour valves, for 98 or 9U Bulldozer, tilt

function and ripper with hydraulic shankpitch adjustment.

Kg.454.490

558

.581

Lb1.0001.080

1,230

1,280

Control Valve Positions:BulldozerRipper.Tilt cylinder

Reservoir:MountingTank capacity

. Raise, hold, lower, float. Raise, lower, extend, return, hold

.. Tilt right, hold, tilt left

.Fender (isolation mounted).83 liters/22 gal.

09 Bulldozers are designed for tough doz­ing, reclamation and push-loading jobs.Cutting edges and end bits are DH-2 steelfor durability. Tag link dozer coupling bringsblade close to tracks for excellent balanceand control. Dozer lift cylinders mount totop corners of radiator guard to improveoperator visibility and mechanical advan­tage. Single lever controls all blade move­ment, including tilt.

95

Bulldozer Specifications

I'""' Total OperatingCapacity O.oroll width" Weight'"

Blodo par SAE (Tractor witb Digging Ground Maximum (Tractor witbTypo Jl286 buIldozer) Height Depth Cleeranee Tilt Weight"" bulldozer)98 15.1 rn' 4.541 rn ' 1Q1,988 m 628mm 1.435 rn 1.163rn 8324 kg 51 189 kg

19.9 yd' 14'11· 78' 24.7' 56.5' 45.8' 18,350 Ib 112,850 Ib9U 18.2 rn' 4.972 m 1.988 m 628mm 1.435 rn 1.257 rn 8823 kg 51688 kg

23.9 yd' 18'4'" 78' 24.7' 56.5' 49,5' 19,450 Ib 113,950 Ib9C - 8.315 m 1.505 m 1219mrn 900mm Not 6396 kg 49225 kg

10'11' 119' 48' 35.4' Applicable 14,100 Ib 108,520 Ib'Width over corner bits.

"Does not Include hydraulic controls, but 95 and 9U Include blade tilt cylinder"'Includes hydraulic controls, blade tilt cylinder (9U, 95 or 9C), coolant, lubricants, full fuel tank, ROPS with FOPS cab and operator, 610 mm/24" ES track.

9C Includes crankcase guard group compatible with 9C dozer trunnion.

WlDfHovat~tlHNlOH, U31M(lI'll"lWlITllOVEU18llll1l l24"} SIIOE5, ].118 m (10' 7")WIlIllOVU U5""" l27"} SHOO, 3.115 M!10'.5")

I15'1") 5.31, ..' _1------ 111'5HI

3.1.....(10:5"1

3.955ml13~O")

1----21::"j--'

I 3,l16m I110' 58 1

4,213 ..(13')08 1

I-oom U/!m(l'6")

U-oolE! 1.90, .. 16'1"1

{·ooZE! 1.295 .. 14'1"1

(UlHIGN 13!mm 12'9")'1M BlOCK

WITH fOIUlWlHli AJTACHMBm, ADDTO WI( ~AClORWlGTH OF5311_(11'S")

IlI«ilE SIl~N!RII'P£! 1161"11'5"1

Mml·SIlANK -+UIPl'fI 2.~G/m(6'1")

~ dimensions~ (approximate)

Ground clearance, from ground faceofsboe per SAE J894 ... 610 mm124'

r---

ROPS rollbar

u

.~

ElevatedUnal drIves

120· sprocket8egments

Cooling system

3412 diesel, V-12engine

Resillent·mounledundercarrIage

Oll·dlscsleerlngclutches andbrakes

Power shllt transmission

Rear Implement mounts

FOPS cab

Elevated sprocket design means extendedpower train component life. With sprocketsseparat.ed from the t.rack roller frames. thefinal drives and steering clutches and brakesarc relicved of (l) all vertical shock loadsfrom ground contact. (2) all dozer and draw­bar implement loads. nnd (3) gear and bear­ing misalignment commonly associated withLrack frame bending". Final drives are alsoless exposed to water and mud that can fn..-'C7-c

and damage seals. And abrasive wear usuallycaused by materials lodhTing between sprocket.teeth and bushings is greatly reduced.

Resiliently mounted undercarriage has fourmajor bogeys pinned 1,0 each track rollerframe. Each major bogey in Lurn has a minorbo!,,"CY carrying two track rollers. All bogeysoscillatc on sealed and lubricated cartridgepins. Rubber pads control resiliency andtravel of thc major bogeys. Front and rearidlers are part of the front and rear majorbogey assemblies, which allows either idlerto "ramp ,. over obstacles. Successive minorbogeys conform to t.he obstruction throughfloating action. Results:• Improved vehicle and operator ride.• Low impact loading of track rollers.links. pins. track frames - also reducingnoise.• Increased traction . rollers are almostalways in contact wiLh the rails and sharingLhe load with neighboring rollers. keepingtrack on the ground.

Tubular roller frames have added resistanceto bending and torsional loading ... hencelong service life. A 200 mmn.87" diamet.errcar pivot shaft and pinned equalizcr bureliminate diagonal hracing. Clean design

provides 610 mmJ24" ground clearance,reduces mud retention and abrasive wear tocomponents. and improves machine mobility.

And modular design throughout:• Power shift transmission plugs into rearof main drive case. easily removes as a unit.Also. compleLc t.ransmission and bevel gearmodules can bc pulled out as a package bysimply pulling the drive ax les. removingone bolt ring, a transmission lube line, apressure line and Lhe control linkage. Hipperneed not be removed.

• Final drive planetary gears and bearingscan be inspected or changcd without break­ing the track. I'~ntirc final drive system. orfinal drive plus steering and brake syst.em,can be removed as a unit hy breaking thetrack.

• Engine and torque divider form a module.isolation mounted to the main frame atthree points.

... Reduced maintenance means low operat­ing costs and high machine productivity.Fast-eheck sight gauge used for hydraulicoil. Only two grease points on the basictractor and long grease intervals on ripperand dozer for fast. economical service. Spin­on oil filters provide quick, contaminant­fn.-e filter replacemenL. Spin-on fuel filtersand fuel priming pump are located insideservice door located forward of fuel tank foreasy servicing.

R

Rugged Cat Rippers add machine versa­tility. Hydraulic tip adjustment cylindersvary shank angle to aid penetration andhelp lift. and shatter rock .. for im­proved productivity and long shank life.Streamlined and narrowed ripper frameimproves single shank performancethrough minimum clogging and slabretention. Single shank pin puller letsoperat.or adjust shank length from theseat..

Ripper Specifications

Isolation mounted operator's compartmentis designed for efficiency, comfort and con­venience. Transmission, transmission safetyand steeringlbrake levers are console mountedon the left for convenient machine control.Dozer and ripper controls at operat.or'sright provide easy implement actuation.Single brake pedal applies brakes to bothtracks simultaneously. Fully adjustablesuspension seat, angled 15° to the right.,joins with the tapered fuel tank, hood andtrack to give excellent visibility front andrear. Instrument. panel mount.ed directly infront of the operator has three stage elec­tronic monitoring protection for criticalmachine systems.

Iff

C

, ~ J -~~'--:'lfi, _ ~V ' =.,. ,

~=~:",.,' \ ,

.' -{ - '

r:.-~""~<~., •l'~'

Tag link dozer stabilizer brings the blade inclose to the tracks for excellent machinebalance and maneuverability, excellent con­trol of dozer and high blade penetration andpryout force. Tag link bar connects andtransmits dozer side loads to the mainframe, eliminating the need for diagonalbracing.

Total TractorMaximum Weight OperetlngClearance ... (without Weight

Beam Cross Maximum Raised Shenk hydraulic (with 9S bladeRipper Width Section Penetration lunder tip) Positions controls) and ripper)··

Single Shank. 639mm Not 1366 mm 1247 mm4

7108 kg 57809 kgStandard Arrangement . 25.1· Applicable 53.8· 49.1· 15,670Ib 127.445 Ib

Single Shank. Deep 639 mm Not 1916 mm 510 mm4

7247 kg 57948 kgRipping Arrangement .... 25.1· Applicable 75.4· 20.1· 15,977 Ib 127,752Ib

Multishank 2690 mm 460 X 485 mm 1011 mm 765 mm2

7371 kg 58072 kgArrangement. 106· 18.1· X 19.1· 39,8· 30,1· 16,250 Ib' 128,025lb

'Includes one shank. Add 583 kgM,285 lb. lor each additional shank."Machine operating weight also Includes 4 valve hydraulic controls, blade lilt cylinder, lubricants,

luU lueltank, ROPS cab and operator.• , 'Shank cross section 90 x 355 mm/3.S- x 14-.

rn CATERPILLAR

730662426

35476280

676272

1080392

1247

EI transportability

Transporting the D9L is remarkably easy because basicmachine design is geared for Quick component installation

and removal. Where rail transport is available, the D9L can be shippedintact with only the blade removed. Where axle load limits permit,the machine can be shipped in a runnable configuration by truckwith just the work tools removed. In areas where weight laws aremore restrictive. the D9L can be partially or wholly disassembledfor legal transport. The chart at right can be used as a guide whencomplying with local shipping regulations.

KgBasic machine (includes lubricants.

coolant., 10% fuel and ROPS·FOPS canopy) .... 41 098Removal of components reducesweight as follows:

ROPS-FOPS canopy .ROPS rollbar for cab. . .

Cab .610 mmf24'" track leach side).Track roller frame (each side) .Pivot shaft. . . .Dozer lift cylinders. . .Final drives (each side). . .Clutchlbrake assembly (each side) .Transmissionlbevel gear module

lb

90,605

1,6101,460

9407,820

13,8451,490

6002,382

8642,749

standard equipment

35-amp alternator. Blower fan. Decelerator and hand'-__~ throttle lever. 24-volt direct electric starting. Rigid draw·bar. Dry-type air cleaners and precleaner with dust ejector. Muffler.Fuel priming pump. B·roller track frame. 610 mml24'" extreme ser­vice grouser tracks (47-section). Sealed and Lubricated Track. Life·time Lubricated rollers and idlers. Hydraulic tank. Hydraulic trackadjusters. Suspension-type undercarriage. Pinned equalizer bar.Lighting system lfour lights forward, two rear). Rain cap. Replace-

able sprocket rim segments. Pivot shaft. Hinged extreme servicecrankcase guard. Pull hook. Hinged power train guard. Track guid­ing guards. Hinged radiator and blast deflector guards. Power shifttransmission. Starting receptacle. Electric hour meter. Adjustablesuspension seat. Tool box. Ether starting aid. Backup alarm. Frontwarning horn. Automatic emergency braking. Lighted instrumentpanel with electronic monitoring system/warning horn for criticalsystems. ROPS mounting. RaPS-FOPS canopy IU.S.A.l. Seat belt.Rearview mirror (standard with cab or canopy). Air cleaner serviceindicator. Two-piece master link.

E!optional equipment.. "

lWlth approXimate change from operatmg weight) '-..-/

Kg lbRadiator core protector grid. 41 90Rippers:

Single shank. standard arrangement .... 6530 14,395Single shank, deep ripping (includes711 kg/I,567 lb. shankI · .6669 14,702Multishank (includes one shank) . · .6793 14,975

Ripper shank (for multishank ripper) .. 583 1,285Temperature gauge package. .5 ITool kit 6 14Tracks, pair, Sealed and Lubricated:

686 mm/27"', Extreme Service 488 1,075686 mml27", Standard Service. 227 500762 mmi30"', Extreme Service 975 2,150762 mm130"', Standard Service. 454 1,000

Vandalism protection:Instrument panel guard 5 10Cap locks for:

Implement hydraulic tank filler .5 IEngine oil filler .6 1.4Radiator filler. 2 4.7Dip sticks for engine and power train I 3

Winch arrangement. · .1987 4,380

3517.5

940

21018.5

2,510875

1,6105,0005,500

1130

150

168

426

958

............ 1139397

Kg lbAir conditioner and heater. 44 98Alternator, 50·amp. 8 17Bulldozer. . . See page 3 for weights.Cab, FOPS sound suppressed. with ROPS

rollbar (includes cab accessorygroup and mirror)

Canopy. RaPS-FOPS. includesmirror (standard in U.S.A.). . . . . . . . . 730

Counterweight. rear mounted. . . 2268front mounted . . . . . . . . •. . 2495

Fast-fill fuel system. 5Fire extinguisher . . . . . . . . 14Fire suppression system 68Heaters:

Cab (with defroster)Engine coolant

Low temperature start (includes additionalstarter and 4·220 amp batteries) .

Oil change system, quick servicePush block, cushionedPush plate

Materials and specifications are subject to change Without nolice.

AEHQ9426 (2-81)(Replaces AEHQ9234) Caterpillar. Cat and CB are Trademarks 01 Caterpillar Tractor Co. Printed in U.S.A.

,.

(

ALTERNATIVE IIBII 657 AUGER SCRAPER AND 657 PUSH-PULL SCRAPER FLEET

SU~IMARY OF ESTIMATED FLEET REQUIREMENTS AND COSTS

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••WASTE COAL

YEAR 657 657AS D9L 988 16G 14G 769WS TOTAL $/TONNE••••••••••••••••••••••••••••••••••••••••••*•••••*••*••••••••••••••••••••••••*••••••••••••*••••

6 1 2 1 1 1 1 13 16.42

2 6 1 2 1 1 1 1 13 16.42

3 6 1 2 1 1 1 1 13 16.42

4 6 1 2 1 1 1 1 17 16.42

5 6 1 2 1 1 1 1 13 16.42

6 8 1 2 1 1 1 1 15 19.57

7 9 1 2 1 1 1 1 16 21.15

8 9 1 2 1 1 1 1 16 21.15

9 10 1 2 1 1 1 1 17 22.72

10 10 1 2 1 1 1 1 17 22.72

11 10 1 2 1 1 1 1 17 22.72

12 10 2 2 1 1 1 1 18 24.50

13 4 2 2 1 1 1 1 12 15.05

14 2 2 2 1 1 1 1 10 11.90

15 1 1 2 1 1 1 1 8 8.54••••••••••••••*•••••*•••••••••••******.***••*••*•••••••*•••*.**•••••*•••••***•••••••••••••••••

ASSUMPTI ONS :

D9L'S USED FOR RIPPING AND PUSHING SCRAPERS AS REQUIRED

AN ESTIMATED 0.25 657 SCRAPERS ARE REOUIRED FOR COARSE REFUSE HAULAGE

(

ALTERNATIVE "B" 657 SCRAPER

WASTE ROCK PRODUCTION

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH BCM 657 'UNITS ./TONNE

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 17780 0.03

1360 128040 0.21

1350 340230 0.54

1340 i'51760 1.53

1330 1402120 2.89

1320 260610 0.64

2900540 5.83 5.83 9.19

2 1320 2081810 5.09

1310 358400 0.84

2440210 5.93 5.93 9.35

3 1310 2569550 6.02

25691550 6.02 6.02 9.49

4 1310 240880 0.56

1300 2073100 5.10

2313980 5.67 5.67 8.93

5 1300 980840 2.41

1290 1148460 2.84

2129300 5.25 5.25 8.27

6 1290 1888010 4.67

1280 1161580 3.15

3049590 7.82 7.82 12.32

7 1280 1879080 5.10

1270 1250730 3.59

3129810 8.69 8.69 13.69

8 1270 1725760 4.95

1260 1526340 3.96

3252100 8.92 8.92 14.05

9 1260 1153370 3.00

1250 2225080 6.13

3378450 9.12 9.12 14.30

10 1250 186590 0.51

1240 2176440 6.33

1230 771860 2.37

3134890 9.22 9.22 14.52

11 1230 1023230 3.14

1220 1561560 5.17

1210 252570 0.90

2837360 9.20 9.20 14.50

12 1210 1069450 3.80

1200 951870 3.61

1190 453830 1.85

2475150 9.26 9.26 14.60

13 1190 256670 1.05

1180 472240 2.06

728910 3.11 3.11 4.90

14 1170 213700 0.96

1160 105060 0.48

318760 1.44 1.44 2.27

15 1150 35610 0.17

1140 1300 0.01

36910 0.17 0.17 0.27

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••NOTE:

657 SCRAPERS ARE EQUIPPED WITH PUSH-PULL OPTION

ALTERNATIVE "8" 657 AUGER SCRAPER FLEET

COAL PROoUCTI ON

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH TONNES 657AS 'UNITS t/TONNE

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 64970 0.04

1360 115810 0.07

1350 320890 0.17

1340 314660 0.16

816330 0.44 0.44 0.79

2 1340 27800 0.01

1330 452110 0.23

1320 336420 0.16

816330 0.40 0.40 0.72

3 1320 169790 0.08

1310 506190 0.28

1300 140350 0.07

816330 0.43 0.43 0.784 1300 385850 0.18

1290 450480 0.29

816330 0.47 0.47 0.84

5 1290 84110 0.05

1280 615240 0.54

1270 118980 0.11

816330 0.70 0.70 1.25

6 1270 498260 0.47

1260 318070 0.32

816330 0.79 0.79 1.40

7 1260 297170 0.30

1250 519160 0.55

816330 0.85 0.85 1.51

8 1250 103050 0.11

1240 663670 0.74

1230 49610 0.06

816330 0.91 0.91 1.62

9 1230 645040 0.76

1220 171290 0.22

816330 0.98 0.99 1.74

10 1220 530080 0.67

1210 286250 0.39

816330 1.06 1.06 1.89

11 1210 415150 0.57

1200 401180 0.58

816330 1.15 1.15 2.0412 1200 300220 0.44

1190 516110 0.81

816330 1.24 1.24 2.2113 1190 185250 0.29

1180 631080 1.05

816330 1.34 1.34.2.39

14 1180 70280 0.12

1170 588740 1.01

1160 157310 0.28

816330 1.40 1.40 2.49

15 1160 189950 0.33

1150 292710 0.53

1140 89720 0.17

572380 1.03 1.03 2.62

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••NOTE:

657 AUGER SCRAPERS ARE SELF LOADING

CATERPILLAR 657BWheel Tractor-Scraper

Summaryof features

• 32/44 cu. yd. (24.5/33.6 mJ ) capacity. Extra-wide bowl allows fast, easy loading.

• 950 flywheel horsepower (708 kW) Caterpillar diesel engines.

• Eight forward speeds up to 33 MPH (53 km/h) with Cat semiautomaticpower shift transmissions in both tractor and scraper.

• Cushion hitch absorbs haul road shocks, stabilizes machine travel,substantially increases usable working speeds.

• Hydraulic operation for positive cutting edge penetration, apron closure andmaterial ejection. Separate systems for steering and cushion hitch.

Scraper engine: Model D343, with six cylinders and 893 cu. in.(14.6Iitres) displacement.

Precombustion chamber fuel system with individual adjust­ment-free injection pumps and valves. Differential pressureregulator controlled turbocharger. Intake air aftercooler.Parallel manifold porting with two intake and two exhaustvalves per cylinder. Overhead camshafts directly actuatevalves. Stellite-faced valves, hard alloy steel seat.<>, valverotators. Variable-timing fuel injection system.

Cam-ground and tapered aluminum alloy pistons with 3-ringdesign, cooled by oil spray. Steel-backed aluminum bearings,Hi-Electro hardened crankshaft journals. Pressure lubrica­tion with full-flow filtered and cooled oil. Dry-type air cleanerwith primary and safety elements.

Uses economical No.2 fuel oil (ASTM Specification D396),often called No. 2 furnace or burner oil, with a minimumcetane rating of 35. Expensive, premium quality diesel fuelcan be used but is not required.

Direct electric diesel starting (24·volt motor).

Scraper

400298

equivalentof Units

Tractor

550410

System

!iii Caterpillar engine

Flywheel horsepowerKilowatts(Kilowatts is the Internationalof horsepower.)

The net power at the flywheel of the vehicle engine oper~

ating under SAE standard ambient temperature and baro­metric conditions, 85 0 F. (29 0 C) and 29.38" (995 mbar)Hg., using 35 API gravity fuel oil at 60° F. (15.6° C).Vehicle engine equipment includes fan, air cleaners, waterpump, lubricating oil pump, fuel pump, air compressor,and alternator. Engines will maintain specified power upto 7,500 ft. (2300 m) and 5,000 ft. (1500 m) altitudes forD346 and D343 respectively.

Caterpillar four-stroke-cycle diesels with 5.4" (137 nun) boreand 6.5" (165 mm) stroke.Tractor engine: Model D346, with eight cylinders and1,190 cu. in. (19.5 litres) displacement.

657BWheel Tractor-Scraper

;;; dimensions

225 TMPH rating(329 tkm/h) ,

Radial steel cord tires, 37.5-39

225 TMPH rating(329 tkm/h)'

410 TMPH rating(599 tkm/h)'

"'Approximate Ton Mile Per Hour rating @ 100 0 F. (38 0 C)ambient temperature. Use as a guide only - consult tiremanufacturers for specific data.

Optional for tractor and scraper:Conventional, 37.5-39 (52 PR)

Standard for tractor and scraper:Conventional, 37.5 - 39 (44 PR)

ICPLI hitchCushion hitch makes extensive use of steel castings,eliminating many welded joints. Double kingbolt

design withstands high external forces, allows easy installa­tion and removal. Box-section gooseneck reduces plate andweld stresses. Cast center section increases draft tubestrength.

Cushion hitch operation: Parallelogram-type linkage connectstwo-piece hitch. Vertically mounted hydraulic cylinder trans­fers road shocks to a nitrogen accumulator. Controlled oilflow dampens "rebound" oscillation. Leveling valve auto­matically centers piston in cylinder for all scraper loads.Cushion ride lockout control retains positive cutting edgedown pressure for scraper loading and fill spreading.

101 tiresProductive capabilities of the 657B are such that,

• under certain job conditions, Ton-MPH (tkm/h)capabilities of standard or optional tires could be exceededand therefore limit production. Caterpillar recommends theuser evaluate all job conditions in order to make proper tireselection.

Scraper:Automatic locking type.

Scraper:Planetary type, 8-speed semiautomatic. Torque converterdrive in 1st and 2nd; remaining 6 gears are direct drive.

f!1'inal drivel"-\."¥·J)J Compact planetary design and full-floating axles,~ ~ removable independently of wheel mounting. Ser­vice-free, double-row roller bearings. Duo-Cone® floating ringseals protect vital assemblies.

[DJ transmissions

Tractor:Caterpillar-built, 8-speed semiautomatic. Single-lever

shift control. Torque converter multiplies torque in 1st and2nd for high rim pull and fast hydraulics during loading anddumping. Remaining 6 speeds are direct drive for maxi­mum efficiency on the haul. All shifts up or down from 2ndto the gear selected are automatic. Transmission will notshift upward from any gear selected. A foot control holdstransmission in any gear.

I~I differential controlsTractor:Caterpillar-built differential lock, with operator­

engaged foot. pedal, positively prevents: either drive wheelfrom spinning free in poor traction conditions. Allows normaldifferential action when not engaged.

~steering

Two double-acting hydraulic cylinders with hydrau­lic follow-up mechanism. Positive, constant speed.

Width required for non-stop turn. 45' I" (13.7m)Width required for non-stop

left turn with ROPS' 55' 1" (16.8 m)"'Steering capability to the left is restricted by ROPS. Right­hand steering unrestricted.

r~ brakes

~ (System meets OSHA regulations.)Air-actuated, cam-operated, expanding-shoe type (sequencedto brake scraper first). Drive wheels may be brakedindividually by hand lever. Hydraulic retarder, parkingbrake and emergency braking system are standard.

II,.·(3HOnwnl

7·'·~ 32'U"uu,o""", \10",1

$1'"115,7 ..)

"

lb. (kg)82,100 (37200)57,000 (25900)

139,100 (63 100)(47,200 kg) rated load):

117,600 (53300)125,500 (56900)243,100 (110200)

~controls

Bowl. apron and ejector individually controlled, orbowl and apron can be controlled simultaneously.

Bowl lever has raise, hold, power-down and quick-drop posi­lions. Apron lever has open, hold, positive close and "float"positions. Ejector lever has forward, hold and relurn posi­tions. Automatic kick out on return.

r=I weightso (total unit, approximate)

Empty:TractorScraperTotal

Loaded (based on 104.000 lb.TractorScraperTotal

Ii service refill capacities

Tractor ScraperU.S. U.S.

Gallons (Litres) Gallons (Litres)Crankcase 16 (61) 9.75 (36.9)Fuel tank 280 (l060) 200 (760)Transmission 20 (76) 39 (148)Differential 30 (114) 40 (151)Final drive, each side 7 (26.5) 7 (26.5)Cooling system 41 (155) 31 (117)Hydraulic system 42 (159)

1lh" x 19'" x 6814"(32 x 483 x 1730 rom)

1';1s'" x 16'" x 35th"(29 x 406 x 900 rom)

7' 8" (2340 mm)

34,800 lb. (15800 kg)

104,000 lb. (47200 kg)

44 cu. yd. (33.6 m 3)

32 cu. yd. (24.5 m 3)

16" (406 mm)11' 11" (3630 rom)

268,800 lb. (122000 kg)

20" (510 rom)

Each end section

Maximum available hydraulicpenetration force @ cutting edge(approximate)

Maximum depth of spread

Apron opening - bowl 6" (152 mm)off ground level

Apron closure force with cuttingedge fully raised and apron opened12" (305 mm), approximate

Capacities:Rated load

Heaped. SAE rating

Struck, SAE rating

Maximum depth of cutWidth of cut (outside rouler bits)

Cutting edge dimensions:

Center section

scraper

Low and extra~wide scraper bowl is operated byhigh-speed hydraulics. Cutting edge near center of

bowl for minimum material travel. Power-closing apron. Hy­draulic dozer-lype ejector. Box-section gooseneck reducesplate and weld stresses. Cast center section increases drafttube strength. Wide-mounted bowl cylinders improve thestrength or the draft frame assembly. Minimum transportingwidth frum inside-mounted apron arms and removable draftarms. Cantilever-mounted wheels with Lifetime-Lubricatedbearings and Duo-Cone® floating ring seals.

,,-..,

115 gpm (435 litres)153 gpm (680 litres)17.3 gpm (65 litres)

2000 psi (138 bar)1700 psi (117 bar)

... 2600 psi (179 bar)

J2j hydraulics

~ Bowl uses two 9.25" (235 mm) bore and 36.7"(930 mm) stroke, double-acting cylinders with spe­

cial, quick 4 drol> valves. Carry check valves isolate circuit fromload in "hold" position.

Apron uses one 9.25" (235 mm) bore and 29.9" (760 mm)stroke, double-acting cylinder with multiplier linkage con­trolling force, speed and length of travel. Closure forceregulated by relief valve protecting apron and bowl. Circuitpressure is controlled by sequence relief valve when bowl israised with apron closed.Ejector uses two double-acting, two-stage, telescopingcylinders with 7.75" (197 mm) to 6" (152 mm) bore and82" (2080 mm) stroke.Hydraulic circuits are filtered, closed systems utilizing swivelhydraulic joint at gooseneck. Single reservoir with separatepumps for steering. scraper controls and cushion hitch.Output @ 2000 engine RPM:

SteeringScraperCushion hitch

Relief valve setting:ScraperSteeringCushion hitch

standard eqUipment

I - 1 Emergency braking system. Parking brake. Hydrau­'-__J lie retarder. Dry-type air cleaner with automaticdust ejector. Muffler. Blower fan. Charging alternator withbuilt-in, full~transistor voltage regulator and two 2174 amp,12~volt batteries. Air horn. Suspension seat. Steel tractorfenders. Seat belt. Safety glass windshield. Rear floodlight.Dash lights. Headlights. ROPS mounting. Semiautomaticpower shift transmission. Combination bowl-apron controllever. Cushion hitch. Windshield wiper. Instrument panelguard. Vandalism protection locks. 37.5-39, 44 PR (E-3)Rock tires.

C'" optional equipment

Air conditioning compressor. Brake shields. ROPScab (meets OSHA RaPS regulations). RaPS can­

opy (meets OSHA ROPS regulations). Hood side doors.Reversible fan. Fast-fill fuel system. Crankcase guard. Powertrain guard. Engine coolant heater. Oil change system forquick service. Radiator core protector grid. Auxiliary startingreceptacle. Back-up alarm (meets OSHA). Scraper fenders.37.5-39, 52 PR (E-3) Rock tires. 37.5-39 Radial steel cordtires. Tool kit.

[B CATERPILLARGlOSS WEIGHT

-----' + --.J:!!- 010 50 -'j'- -_•• 1000

. TT ,....'P- , .. '1' ~ J¥ T TTlT-1M-rj---:~ ".01000

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"'''To determine gradeability performance: Read from g-rosswcig-ht down to t:he % of total T('sistancc. (Total resif.i­latH'(' eqlUlI.-.; adual IX; grad(' plus 1% for each 20 Ib./tol1(10 kg/!.) of rolling ff·sistance.) From t.his weight·resis·lance point, I'pad horizontally t.o the curve with thehighc:-;t. obtainablo ~pccd range, then down to maximumspeed. Usable rimpull depends upon traction availablealld w(·ight on drive wheels.

To determine retarder performance: Head from gross weightdown to the % effective grade. (EfTective grade equalsactual % grade minus 1% for f:'ach 20 lb./ton (10 kg/t)of rolling- resistance.) From this weight-effective gradepoint. read horizontally to the curve with the highestohtainahle speed range, then down to the maximumspeed. Hetarding effect on t.hese curves represents fullapplication of retarder.

6576 Push-PullThe Push-Pull arrangement permitstwo 65713 Tractor-Scrapers to assisteach other to self-load without theassistan<.-e uf a push tractor. Thearrangement includes a cushion pushhlock and bail (or the tractor and anextended push block and hook for theRcraper.

Extended scraperpush block

Materials and specIfications are subject to change without notice.

AEHQ9176 (8·74)Replaces AE040520

Caterpillar, Cat and CB are Trademarks of Caterpillar Tractor Co. Printed in U.S.A.

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CATERPILLAR DIDTrack-type Tractor

Machine shown mayinclude optional equipment.

Summary of features

• Turbocharged Cat 0348 diesel Engine delivers 700 flywheelhorsepower.

Elevated sprocket design removes final drives from wear envi­ronment and reduces shock loading for extended power train life.

Resilient mounted bogey undercarriage system means reducedimpact loading on rollers and roller frames and improved vehicletraction and operator ride. Sealed and Lubricated Track, LifetimeLubricated rollers and idlers, and two-piece master link arestandard.

• Pivot shaft and pinned equalizer bar control roller frame align­ment and oscillation.

• Modular design of major components facilitates repairs, allowscomponent exchange and permits pretesting of units before in­stallation.

• Accessory drive system, mounted to the main frame. is a self·contained unit for easy servicing and simplified engine removal.

• Cooling system features hydrostatically driven fan mountedbetween radiator and easy service hinged oil coolers for excellentcooling and noise reduction. Hinged and louvered grill.

• Tag link dozer stabilizer brings the blade close to the tractor forexcellent balance. better implement control and tractor maneu­verability.

• Isolation mounted operator's compartment has console mountedmachine and implement controls within easy reach. Angled seathelps provide excellent visibility both front and rear.

AEHQ9389

• Simple maintenance with reduced grease points. hydraulic trackadjusters, extensive use of sight gauges, spin-on fuel and oilfilters.

• CAT PLUS ... from your Caterpillar Dealer ... the most com­prehensive. total customer support system in the industry.

,.., Caterpillar Engine

.... Flywheel power @ 1800 RPM 522 kW/700 HP(Kilowatts (kW) is the International System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 29°C/85°F and 995 mbarI29.38" Hg, using 35 API gravityfuel oil at 15.6°C/60°F and after deductions for fan, air cleaner,water pump, lubricating oil pump and fuel pump. Engine willmaintain specified flywheel power up to 2300 mI7,500 ft. altitude.

Caterpillar 4-stroke-cycle 0348 60° V12 diesel Engine. with 137mm/5.4 H bore, 165 mm/6.5H stroke and 29.3 liters/l,786 cu. in.displacement.

Twin turbochargers with water cooled bearings for long life. Parallelmanifold porting with two intake and two exhaust valves per cylin­der. Stellite-faced valves, hard alloy steel seats, valve rotators.

Cam-ground and tapered aluminum alloy pistons with 3-ring key­stone design, cooled by oil spray. Steel-backed aluminum bearings,Hi-Electro hardened crankshaft journals. Pressure lubrication withfull-flow filtered and cooled oil. Dry-type air cleaners with primaryand safety elements.

DIDTrack·type Tractor

it-II.}{,l,nl'UI4""'·.....'Usable pull will depend on weight and traction 01 equipped tractor.

69.747.53

28.66647.5

64849 kg142,966lb

87062 kg191,9361b

114" glugl

U.s. Glilons38252

2179

108250180

264180

11

Liters1446

197

64202 kg141,538lb

86622 kg190,966lb

106" glugl

................ 260 mrnlIO.ZS". .. 46

. Keyed. Extreme Service... 712 mrnl2S".3911 mrnll54"

service refill capacities

Operating, includes lubricants, coolant,full fuel tank, hydraulic controls.lOU Bulldozer. Multishank ripper,ROPS. FOPS cab and operator.

Fuel tankCooling system.Lubrication systems:

Diesel engine crankcase.Transmission, bevel gear and steering

clutch compartments (includestorque converter) .

Tank only.Final drives (each)Roller frame (each) (includes recoil bearing

and pivot shaft compartment) ...Implement hydraulic system, four valve ..

Tank only

•

Sealed and Lubricated Track

Sealed and Lubricated Track surrounds the track pin withlubricant to eliminate internal bushing wear as critical

maintenance consideration. Lubricant is held in place by a sealingarrangement consisting of a polyurethane seal, a rubber load ringand a thrust ring. Additional lubricant is contained in a reservoirdrilled into the track pin. Extends track wear life and undercarriagemaintenance intervals - reduces costs. Keyed shoes. hydraulictrack adjusters. track guiding guards and two-piece master linkstandard.

PitchNumber of shoes (each side) .Shoe typeWidth of standard shoeLength of track on ground.Ground contact area with

standard shoes 5.56 m2/8,624 in.2

Grouser height (from ground face of shoel 102 mm/4.0 ....

a welghtlapproximlteJ

Shipping, includes lubricants, coolant,5% !ueland ROPS with FOPS cab.

.---~ track roller frame

••11 Tubular design to resist bending and torsional loads. Lif&time Lubricated rollers and idlers are resiliently mounted to

roller frame by a series of bogies. Bogies oscillate on sealed and lubri­cated cartridge pin connections; travel controlled by resilient pads.

Oscillating roller frames attach to tractor by a pivot shaft and pinnedequalizer bar. Large pivot bushings operate in an oil reservoir. Theequalizer bar-roller frame ball joint pins are sealed and lubricated;saddle connection is a low friction, no maintenance bushing. Equalizerbar oscillation restrained by resilient pads. Recoil system is fullysealed and lubricated.

Number of rollers (each side) 8Oscillation 502 mmJ19.75'"

..

Reverse SpeedKmlh MPH

4.6 2.98.0 5.0

13.8 8.6101_'

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Trayel speeds 8t rated engine RPM:

Forwlrd SpoedKm/h MPH

3.8 2.46.8 4.2

11.6 7.2

GearI23

~ steering and braking

~ Hydraulically released, spring applied multiple-disc clutches~':::=...J and brakes are cooled by pressurized oil and require no ad­justment. Each assembly serviceable as a unit.

Hand levers combine steering clutch disengagement and braking inone control for each track. Pull back slightly to disengage steeringclutches, fully back to brake track.

A single pedal simultaneously applies brakes to both tracks forservice or emergency stops. Parking-emergency brake is applied bytransmission safety lever. A service tool, electrically driven fromauxiliary start receptacle. is available when towing is required toallow in-seat brake release upon loss of control system pressure.

engine (continued)

24·volt direct electric starting system with glow plugs for pre­heating precombustion chambers. 50-amp alternator. Four 12·volt,220 amp-hour batteries.

Engine/torque-divider module is isolation mounted to the mainframe to reduce vehicle vibration and structure-radiated noise.

IItransmission

Planetary·type power ,hift with 533 mml21" diameter, high·torqu&cspacity oil clutches. Special modulation system

permits unrestricted speed and direction changes under fulll08d.

Single-stage torque converter with output torque divider. Con·nected to transmission by double universal joint for unit construc­tion to provide servicing ease.

Modular transmission and bevel gear plug into rear of main drivecase and can be exchanged with ripper installed.

~ final drives~ Crown-shaved. two stage planetary in-line final drive gears.

splash lubricated and sealed with Duo-Conel!> FloatingRing Seals. Sprockets with three, 1200 bolt-on, replaceable rimsegments.

[1J ROPS

ROPS (Rollover Protective Structure) offered by Caterpillarfor this machine meets ROPS criteria: SAE J395 and ISO

3471. The cab also meets FOPS (FaIling Object Protective Struc­ture) criteria SAE J231 and ISO 3449.

litiJhydraulic controlsComplete system consists of pump, tank with filter.

. valves. lines, linkage and control levers. Hydraulic pilotvalves assist operations of ripper and dozer tilt controls. Four op­tional hydraulic systems, all with external valves, include:

. Fender (isolation mounted)178 liters/47 gal.

. Raise, hold, lower, float. Raise, lower, extend, return, hold

.Tilt right. hold. tilt left

.---.

One valve, for IOC Bulldozer.Two valves, for lOS or IOU Bulldozer and tilt.Three valves, for lOe Bulldozer and ripper with

hydraulic shank pitch adjustmentFour valves, for lOS or IOU Bulldozer. tilt

function and ripper with hydraulic shankpitch adjustment.

Kg.213.249

.340

363

Lb470550

750

800

Pump, gear-type:Output@ 69 barllOOO psiTilt cylinder flow.Pump rpm @ rated engine speed

Relief valve setting, BulldozerTilt cylinderRipper.Drive.Control Valve Positions:BulldozerRipper.Tilt cylinder

Reservoir:MountingTank capacity

.579 liters/min/ISS gpm.144 literslminl38 gpm

................. 1800.172 bar/2500 p8i. 179 bar/2600 p8i. 172 bar/2500 p8i

. Geared from auxiliary drive

105 10C--lOU

010 Bulldozers are designed for tough doz·ing, reclamation and push·loading jobs.Cutting edges and end bits are DH-2 steelfor durability. Tag link dozer coupling bringsblade close to tractor for better balance andcontrol. Dozer lift cylinders mount to topcorners of radiator guard to improve mechan-ical advantage. Single lever controls all - ~

blade movement, including tilt.

Bulldozer Specifications

10lil Opec...............~lIIa

.,.... .......... ('I'nctar wI&b~ . . Oil... TIt W......•• baJJd+w1

~

lOS 5486mm 2159 nun 686mm 1499 mm 813 nun 12630 kg 78050 kg18'0" SS' 'Z1' 59' 32' 'Z1,849lb 172,100 Ib

IOU 6004 mm 2231 nun 711 mm 1549 mm 940 nun 12960 kg 78370 kg19'8" 87.4" 28' 61' 37' 28,654lb 172,806lb

10C 3810mm 1526 nun 1170 mm 600mm Not 9600 kg 74920 kg12'6" 60' 46' 23.6" Applicable 2O,948lb ISS,1991b

'Wldth over corner bits."Does not include hydraulic controls, but lOS and tOU Include blade tilt cylinder.

"'Includes hydraulic controls, blade tilt cylinder (lOU or ,oq, coolant, lubricants, lull luel lanll. ROPS with FOPS cab and operator.10C Includes crankcase guard group compatible with 10C dozer trunnion.

r---

Elevated sprocket design means extendedpower train component life. With sprocketsseparated from the track roller frames, thefmal drives and steering clutches and brakesare relieved of (1) all vertical shock loadsfrom ground contact, (2) all dozer and draw­bar implement loads, and (3) gear and bear·ing misalignment commonly associated withtrack frame bending. Final drives are alsoless exposed to water and mud that can freezeand damage seals. And abrasive wear usuallycaused by materials lodging betweensprocket teeth and bushings is greatlyreduced.

Resiliently mounted undercarriage has fourmajor bogies pinned to each track rollerframe. Each bogey in turn has a minor bogeycarrying two track rollers. All bogies oscil­late on sealed and lubricated cartridge pins.Rubber pads control resiliency and travel ofthe major bogies. Front and rear idlers arepart of the front and rear major bogy as­semblies, which allows either idler to"ramp" over obstacles. Successive minorbogies conform to the obstruction throughfloating action. Results:• Improved vehicle and operator ride.• Low impact loading of track rollers,links, pins. track frames - also reducingnoise.• Excellent traction ... rollers are almostalways in contact with the rails and sharingthe load with neighboring rollers, keepingmore track on the ground.• Reduced sizing of track components,meaning easier servicing and lower under­carriage costs.

Tubular roUer frames have added resistanceto bending and torsional loading ... hencelong service life. A 273 mm/lO.75M diameterrear pivot shaft and pinned equalizer bareliminate diagonal bracing. Clean designprovides 701 m.mJrl.6M ground clearance,reduces mud retention and abrasive wear tocomponents, and improves machine mobility.

Cooling system features hydrostatic fanmounted between radiator cores for coolingefficiency and noise control. Air is pulledthrough engine coolant core and then blownthrough the power train oil cooler core, exit­ing through the front grill. Grill and oil coolercores are hinged for easy service access.

And modular design throughout:• Power shift transmission plugs into rearof main drive case, easily removes as a unit.Also. complete transmission and bevel gearmodules can be pulled out as a package bysimply pulling the drive axles, removingone bolt ring, a transmission lube line, apressure line and the controllin.kage. Ripperneed not be removed.• Final drive planetary gears and bearingscan be inspected or changed without break­ing the track. Entire final drive system. orfinal drive plus steering and brake system.can be removed as a unit by breaking thetrack.• Engine and torque divider form a mooule,isolation mounted to the main frame atthree points.• Accessory drive system - isolationmounted to main frame rather than on engine

- significantly simplifies engine/torquedivider removal. Accessory drive shaftpowers pumps, alternator and air condi­tioner compressor. Floor plate in operator'scompartment provides easy service access.

Low dally maintenance means low operatingcosts and high machine productivity.Grease points are eliminated on the basictractor and reduced on ripper and dozer forfast, economical service. Fast-eheck sightgauges are used for hydraulic oil. po.wertrain oil and coolant levels. Spin-on oil filtersprovide quick, contaminant-free filter replace­ment. Spin-on fuel filters and fuel primingpump are located inside the service door onthe back of the fuel tank for easy servicing.

Steering clutch/brake levers

Ripper Specifications

Forward warning Ripper pInhorn button puller control

Rugged Cat Rippers are available foradded machine versatility. Hydraulic tipadjustment cylinders vary shank angleto aid penetration and help lift and shatterrock ... for high productivity and longshank life. Streamlined and narrowedripper frame improves single shank per·formance through minimum cloggingand slab retention. Standard singleshank pin puller lets operator adjustshank length from the seat. Multishankripper allows use of one, two or threeshanks, depending on job conditions.

Isolation mounted operator's compartmentis designed for efficiency, comfort and con­venience. Transmission, transmission safetyand steeringlbrake levers are console mountedon the left for convenient machine control.Dozer and ripper controls at operator'sright provide easy implement actuation.Single brake pedal applies brakes to bothtracks simultaneously. Fully adjustablesuspension seat. angled 15° to the right,joins with the tapered fuel tank, hood andtrack to give excellent visibility front andrear. Instrument panel mounted directly infront of the operator includes electronicmonitoring system for critical machine sys­tems. Cab with rollbar meet rollover andfalling object protection requirements. Op­tional fire suppression system is availablefor added machine and operator safety,while optional air conditioner and heater,mounted under seat for protection, can beadded for additional operator comfort. Wideangle rearview mirror is standard with newcab.

Tag link dozer stabilizer brings the blade inclose to the tractor for excellent machinebalance and maneuverability, better controlof dozer and greater blade penetration force.Tag link bar connects and transmits dozerside loads to the main frame, eliminatingthe need for diagonal bracing. Tilt linesroute down the tag link for good protectionand easy servicing in all applications. Andwith dozer in close to the tractor, blade liftcylinders can mount to the top front cornersof the radiator guard to provide good for­ward visibility, increase cylinder mechanicalefficiency and eliminate the need for 8 crosstube.

Totel TrIOtorMexlmum Weight 0...,.11"11Clee",nce ••• (without Wllght

him eroea Mexlmum Aeilld Shonk hydraulic (with lOU hladeAlptill' Width Section Plnot",lIon (under tip) Paollloni controlal and ripper)"

Single Shank. Ceap 1830 mm Not 1778 mm 991 mm 9375 kg 86221 kgRipping Arrangement .... 72'" Applicable 70· 39" 4 2O.672Ib 190.117Ib

Multlah8nk 2870 mm 559 X 559 mm 1143 mm 584 mm 10 820 kg 87520 kgArrangement .......... , 113" 22· X 22" 45· 23· 2 23.858 lb· 192,982Ib

'Includes one shank. Add 711 kg/1,587 lb. for each additional shank."Machlne operating weight also Includes hydraulic controls, blade Wt cylinder, lubricants.

lull fual tank, ROPS cab and operator."'Shank cross sactlon 100 )( 400 mm/3.9- x 15.r.

rn CATERPILLAR

771 1,700411 905

5171 11,4008723 19,230

889 1,960744 1,640

1678 3,700846 1,865

1996 4,400

......... 64202E1 transportability

Transporting the 010 is remarkably easy because basicmachine design is geared for quick component installation

and removal Where rail transport is available, the D10 can be shippedintact with only the blade removed. Where axle load limits permit,the machine can be shipped in a runnable configuration by truckwith just the work tools removed. In areas where weight laws aremore restrictive, the D10 can he partially or wholly disassembledfor legal transport. The chart at right can be used as 8 guide whencomplying with local shipping regulations.

KgBasic machine (includes lubricants.

coolant, 5% fuel and ROPS cab)Removal of components reducesweight 85 follows:ROPS Tollbar for cab . . .Cab .712 mmJ28" Extreme Service track

(each side)Track roller frame (each side) .Pivot shaftDozer lift cylinders.Final drives (each side)Clutch/brake assembly (each side) .Transmissionlbevel gear module .

Lb

141,538

standard equipment

50-amp alternator. Blower fan. Cab, FOPS sound sup­'-.,---,-" pressed, with ROPS rollbar (includes cab assessory groupand mirror). Decelerator and hand throttle lever. 24-volt direct elec­tric starting. Rigid drawbar. Precleaner with prescreener. Dry·typeair clearners. Mufflers. Engine side guards. Fuel priming pump.8-roller track frame. 112 mml2S" extreme service grouser tracks(46-section). Sealed and Lubricated Track. Lifetime Lubricated rollersand idlers. Hydraulic tank. Hydraulic track adjusters. Lighting sys­tem (four lights forward, two rear), Suspension-type undercarriage,

Pinned equalizer bar. Pivot shaft. Hinged extreme service crank­case guard. Pull hook. Hinged power train guard. Track guidingguards. Hinged radiator and blast deflector guards. Power shifttransmission. Starting receptacle. Electric hour meter. Adjustablesuspension seat. Tool box. Backup alarm. Front warning horn. Auto­matic emergency braking. Lighted instrument panel with lightJwarning horn for critical systems. Seat belt. Vandalism protectionincludes instrument panel guard and cap Jocks for: fuel tank, powertrain tank, implement hydraulic tank, engine oil filler, radiator fillerand dip stick, plus battery box locks (two).

optional equipment

(with approximate change from operating weight)

KgAir conditioner , , , 79Counterweight, rear mounted, ,3890Counterweight, front mounted 3375Fast-fill fuel system. 5Fire extingu.isher 14Fire suppression system 68Gauges (PTO temperature, coolant temperature

& hydraulic oil temperature)Heaters:

Cab (with defroster) 48Engine coolant 8

Oil change system, quick service 8

Lb175

8,5777,440

1130

150

2

10517.518.5

Push block, cushionedPush plate .Rippers:

Single shank, deep ripping (includes711 kg/I,567 lb. shank)Multishank (includes one shank) .

Ripper shank (for multishank ripper)Tool kitTracks, pair, Sealed and Lubricated:

762 mml30" maximum width on2692 rnmilOO" gauge. . . .

810 mmJ32", Extreme Service .810 mmJ32", Standard Service. . , .

Kg.. 3456

278

.8392

.7711612

6

374726

91

Lb7,620

612

18,50017,0001,350

14

8251,600

200

AEH09389(12180)(Replaces AEH09285j

Materials and specifications are subject to change without notice.

Caterpillar, Cat and [B are Trademarks 01 Caterpillar Tractor Co. Prlnled in U.S.A.

,.

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ALTERNATIVE "c" TRUCK AND LOADER FLEET

SUMMARY OF ESTIMATED FLEET REQUIREMENTS AND COSTS

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••WASTE PRODUCTION • COAL PRODUCTI ON •

YEAR 777 992 D9L 988WD • 769 988 • 988 16G 14G 769WS TOTAL $/TONNE

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1 5 2 3 1 • 2 1 • 1 1 1 1 18 18.16

2 5 2 3 1 • 2 1 • 1 1 1 1 18 18.16

3 5 2 3 1 • 2 1 • 1 1 1 1 18 18.16

4 5 2 3 1 • 2 1 • 1 1 1 1 17 18.16

5 5 2 3 1 • 2 1 • 1 1 1 1 18 18.16

6 7 2 3 1 • 2 1 • 1 1 1 1 20 20.48

7 7 2 3 1 • 2 1 • 1 1 1 1 20 20.4t:1

8 8 2 3 1 • 2 1 • 1 1 1 1 21 21.63

9 8 2 3 1 • 2 1 • 1 1 1 1 21 21.63

10 8 2 3 1 • 2 1 • 1 1 1 1 21 21.63

11 8 2 3 1 • 2 1 • 1 1 1 1 21 21.63

12 8 2 3 1 • 2 1 • 1 1 1 1 21 21.63

13 3 1 2 1 • 2 1 .. 1 1 1 1 14 13.27

14 2 1 2 1 • 2 1 • 1 1 1 1 13 12.11

15 1 1 2 1 • 2 1 • 1 1 1 1 12 10.96

•••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••ASSUMPTI ONS :

O~E D9L REQUIRED TO PUSH TO EACH LOADER AND ONE UNIT REQUIRED FOR RIPPING

ONE 988 WHEEL DOZER REQUIREO FOR WASTE DUMP SHAPING AND GENERAL CLEANUP

AN ESTIMATED 0.25 769 TRUCKS ARE REQUIRED FOR COARSE REFUSE HAULAGE

ALTERNATIVE "C" TRUCK AND LOADER FLEET

WASTE ROCK PRODUCTION

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH BCM 777 992 #UNITS S/TONNE

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 17780 0.03 0.01- 1360 128040 0.25 0.10

1350 340230 0.49 0.21

1340 751760 1.25 0.45

1330 1402120 2.37 0.85

1320 260610 0.51 0.16

2900540 4.90 1.78 6.68 8.272 1320 2081810 4.06 1.26

1310 358400 0.68 0.22

2440210 4.74 1.47 6.21 7.633 1310 2569550 4.88 1.55

2569550 4.88 1.55 6.43 7.914 1310 240880 0.46 0.15

1300 2073100 4.13 1.25

2313980 4.58 1.40 5.98 7.355 1300 980840 1.95 0.59

1290 1148460 2.30 0.69

2129300 4.25 1.29 5.54 6.806 1290 1888010 3.78 1.14

1280 1161580 2.52 0.70

3049590 6.30 1.84 8.14 9.987 1280 1879080 4.07 1.14

1270 1250730 2.85 0.76

3129810 6.92 1.89 8.81 10.778 1270 1725760 3.93 1.04

1260 1526340 3.39 0.92

3252100 7.32 1.96 9.28 11.349 1260 1153370 2.56 0.70

1250 2225080 5.18 1.34

3378450 7.74 2.04 9.78 11.9410 1250 186590 0.43 0.11

1240 2176440 5.31 1.31

1230 771860 1.97 0.47

3134890 7.71 1.89 9.61 11.69

11 1230 1023230 2.61 0.62

1220 1561560 4.24 0.94

1210 252570 0.73 0.15

2837360 7.58 1.71 9.29 11.2712 1210 1069450 3.08 0.65

1200 951870 2.90 0.57

1190 453830 1.47 0.27

2475150 7.45 1.49 8.95 10.81

13 1190 256670 0.83 0.16

1180 472240 1.62 0.29

728910 2.45 0.44 2.89 3.48

14 1170 213700 0.75 0.13

1160 105060 0.38 0.06

318760 1.13 0.19 1.32 1.59

15 1150 35610 0.13 0.02

1140 1300 0.00 0.00

36910 0.14 0.02 0.16 0.19

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••NOTE:

TRUCKS REQUIRED =VOLUME PER BENQH/(TRUCK PROO./HR • 5544 HOURSIYEARl

LOAOERS REQUIRED =TRUCKS REO. (60MINS/HRITRUCK CYCLE TIMEl/LOADER TRUCK

LOADS/HOUR

ALTERNATIVE "c" TRUCK AND LOADER FLEET~.

COAL PRODUCTION

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••YEAR BENCH TONNES 777 992 fUNITS $/TONNE

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••1370 64970 0.04

1360 115810 0.07

1350 320890 0.18

1340 314660 0.17

816330 0.45 0.20 0.64 0.812 1340 27BOO 0.02

1330 452110 0.24

1320 336420 0.18

816330 0.43 0.20 0.63 0.783 1320 169790 0.09

1310 506190 0.29

1300 140350 0.08

816330 0.46 0.20 0.65 0.82

4 1300 365850 0.20

1290 450480 0.29

816330 0.49 0.20 0.69 0.865 1290 84110 0.05

1280 615240 0.50

1270 116980 0.10

816330 0.66 0.20 0.85 1.056 1270 498260 0.43

1260 318070 0.29- 816330 0.72 0.20 0.91 1.117 1260 297170 0.27

1250 519160 0.49

816330 0.76 0.20 0.96 1.178 1250 103050 0.10

1240 663670 0.66

1230 49610 0.05

816330 0.81 0.20 1.00 1.22

9 1230 645040 0.67

1220 171290 0.19

816330 0.B6 0.20 1.05 1.28

10 1220 530080 0.58

1210 286250 0.33

816330 0.92 0.20 1.11 1.3511 1210 415150 0.48

1200 401180 0.49

816330 0.98 0.20 1.18 1.4212 1200 300220 0.37

1190 516110 0.6B

816330 1.05 0.20 1.24 1.5013 1190 185250 0.24

1180 631080 0.87

816330 1.12 0.20 1.31 1.5814 1180 70280 0.10

1170 588740 0.B4

1160 157310 0.23

816330 1.16 0.20 1.3G 1.63

15 1160 189950 0.28

1150 292710 0.43

1140 89720 0.14

572380 0.85 0.14 0.99 1.69

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••

CATERPILLAR 777Truck

Summary of features• 77 metric ton (85 U.S. ton) capacity. Dual-slope body with

V-bottom provides large target, low loading height. exceUent loadretention.

• Oil·cooled disc brakes are fade-resistant ... completely sealedagainst moisture and abrasives.

• Oil·pneumatic suspension ... absorbs haul road and loadingshocks to reduce stresses on frame and otber components.

• Cat 0348 diesel Engine delivers 650 kW (870 horsepower) at theflywheel Low loaded·vehicle-weight·w-power ratio.

• Cat·designed·and·built automatic transmission ... seven speedsforward and one reverse. Top speed loaded: 60 kmlh (37 MPH).

• CAT PLUS ... from your Caterpillar Dealer ... the most com­prehensive. total customer support system in the industry.

Caterpillar Engine

Kilowatts @ 1900 RPM. . . 650Horsepower. 870

(Kilowatts (kW) is the International System of Units equi.valent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 20°C (85 °Fj and 995 mbar(29.38~ Hg), using 35 API gravityfuel oil at 15.6°C (60 0 P). Vehicle engine equipment includes fan,air cleaner, water pump, lubricating oil pump, fuel pump andalternator. Engine will maintain specified power up to 2300 m(7500 ft.) altitude.

Cat 4-stroke-cycle D348 diesel Engine. 60 0 V-12 with 137 mm (5.4")bore. 165 mm (6.5/1) stroke and 29.3 liters (1786 cu. in.l displace·ment.

AEHQ9367

Precombustion chamber fuel system. Twin turbochargers and after­coolers, parallel manifold porting with two intake and two exhaustvalves per cylinder. SteUite-faced valves, hard aUoy steel seats,valve rotators.

Cam-ground and tapered aluminum alloy pistons with 3-ring design,cooled by oil spray. Steel-backed aluminum bearings, Hi-Electrohardened crankshaft journals. Pressure lubrication with full-flowfiltered and cooled oil. Dry-type air cleaners with primary and safe­ty elements.

24-volt direct electric starting system with glow plugs forpreheating precombustion chambers. 50-amp alternator. Four220-amp-hour, 12-volt batteries. Optional air starting arrangementavailable.

777Truck

10 mm (0.38"112 mm (0.47"125 mm (1.0")

4.88 m (16'0"1

3.94 m (12'11 "I

10 mm 10.38")12 mm 10.47"120 mm 10.79"14.88 m (16'0"1

body

Optional bodyfor high

Standard density materialWeight. 12930 kg 128,500 Ibl 13520 kg (29.800 Ibl

with optional 152 mm (6 10) top extension add 408 kg (900 lb)

Plate thickness:Sidewall.Front.Bottom.

Operating widthLoading height

(empty) 4.14 m (13'7"1with optional top extension add 152 mm (6")

Other optional body dimensions are same as standard.

'

suspension

Independent, self-contained, oil-pneumatic suspension......,..._ cylinders on each wheel. Variable rebound rate reduces im­pact, smooths ride.

Effective cylinder stroke, front _. . 317 mm (12.5 10)

Rear. . 165 mm ( 6.5 10)

Rear wheel oscillation. . . . . . . . . . . . . ±6°

Dual·slope main floor with V-bottom. Ten box-sectioned,wrap-around ribs form framework for single-thickness,

high-tensile. heat-treated steel side, front and bottom plates with6205 bar (90.000 psi) yield strength. Exhaust heating standard.Canopy plate thickness, 6 mm (0.25*)

2.74,17.00,1

. .... 19.18,1

...... Planetary.. , Full floating

27.00-49. 36 PR IE·4127.00-49, 42 PR IE-4127.00-49 Radial steel cord

tires

Standard, front and dual rear:24.00·49. 42 PR IE-3l

Optional. front and dual rear:24.00-49, 42 PR (E·4124.00·49, 48 PR (E·4124.00-49 Radial steel cord

.---., transmission

~brakes

•• (System meets OSHA and MSHA regulations.)Front - air-over-oil actuated. wedge-shoe type.

Brake lining surface. . . 5367 cm2 (832 sq. in.)

Rear - Caterpillar oil-cooled. air-aver-oil actuated disc brakes pro­vide both service and retarder braking. Completely sealed from dirtand water. Individually replaceable as units.

Braking surface. . 80400 cm2 (12,462 sq. in.)

Emergency/parking - spring applied and oil pressure disengaged.

Caterpillar seven-speed, automatic transmission. Seven1-_..... speeds forward and one reverse. First gear forward andreverse are torque converter drive. Second gear has both torqueconverter and direct drive. Gears three through seven are directdrive. Single-lever shift control provides automatic shifting in allgears up to the one selected by the control lever.mfinal drive

(.~" r~r:·.·.·.·.·.·.·.·Ratios:

Differential.Planetary.Total reduction.

~cab

Standard all steel ROPS sound-suppressed cab. Fullysuspended seat with seat belts. Convenient dash arrange­

ment for quick, easy observation. Heater/defroster, tinted glass,passenger seat and seat belts, sun visor, rear view mirror, domeLight and courtesy light. Excellent visibility.

~steering

Separate hydraulic system with twin double-acting cylin­ders. Front suspension cylinders serve as king-pins. Man­

ually controlled electric supplemental steering system is standard.

Turning diameter on front wheel track 24.3 m (79'7")Vehicle clearance turning circle. . .. 26.8 m (88'0")Steering angle (left or right) . . 30°

(jJ frame

Full box-section. Integral front bumper. torque tubecrossmember, hoist cylinder attachment member and rear

crossmember.

. j body hoists,_ Twin, two-stage hydraulic cylinders.~_-' Pump capacity 492literslmin (130 gpm)Relief valve setting. . . 172 bar (2500 psi)

~ROPS

~ (ROPS cab is standard.)ROPS (Rollover Protective Structure) offered by Caterpillar for thismachine meets ROPS criteria: SAE J1040a.

Lb122,60094,10028,500

57.00065,600

97,600195.000292,600

2586029750

Kg556104268012930

4427088 440

132710

~ weights (approximate)

g Standard body and 10% fuel.

Total empty weightChassis with hoists.Body, empty

Weight distribution, empty:Front axle - 46%Rear axle - 54% .

Loaded, based on 77 100 kg(170,000 Iblload'

Front axle - 33%Drive axle - 67%

Total gross weight.

U.S. Gallons250

7618.75832228.564

108

Liters946288

71314

83108242409

• service refill capacities

Fuel tankCooling system.Crankcase.Differential and final drives .Steering tank.Steering system (includes tank) .Hydraulic tank.Hydraulic system (includes tank) .

Rock ejectors. Sun visor. Full suspension seat. Passenger seat.Seat belts. Tinted glass. Windshield wiper and washer.Tachometer. Speedometer with odometer. Electric hour meter.Tow pins, front and rear. Body down indicator. 24.00-49, 42PR(E-3) tires.

Lb7560

357

12,0605470

1.8 41.8 4

23 501.8 4

590 13002.7 6

145 320-20 -44

2.3 5420 925470 1035

2.3 5. See tires section - page 2

~optional equipment

0\

(with approx. change in operating weight)Kg3427

162

Air conditionerAir line dryer,Air starting arrangementBody liners, 19 mm (0.75") floor and

10 mm (0.38") front and side walls(48 PR tires or equivalent recommended)

Fast fuel filler, automatic.Manual

Heating, arctic arrangementHeater, engine coolantHigh density material bodyHigh-speed oil change.MufflerNoSPIN differentialReverse inhibitor.Sideboards, 152 mm (6") standard body

Optional high density bodyTachographTires, set of six:

Capacities, Struck Heaped 2:1 (SAE)M' Yd' M' Yd'

Standard rock body. 36.3 47.5 51.3 67.1with 6" (152 mm)

top extension. 40.8 53.3 55.2 72.2High density

material body . 29.7 38.8 45.2 59.1with 6" (152 mm)top extension. 34.2 44.7 49.4 64.6

iii capacity

~- Standard body and optional high density materialbody have 77 metric ton (85 U.S. ton) capacity.

~standard equipment

24-volt direct electric starting. 50-amp alternator.Automatic power shift transmission with down shift

inhibitor. Oil disc brakes (rear). Brake heat exchanger. Wedgeshoe brakes (front) with shields. Parking brake. Emergencybraking system. Supplemental steering system. Horn. Back upalarm. Back up light. Headlights with dimmer switch. Stop andtaillights. Directional signals. Air cleaner service indicators. In­sulated and sound-suppressed all-steel ROPS cab. Vandalismprotection locks. Dome light. Courtesy light. Crankcase guard.Driveline protection. Heater/defroster. Mirrors, right and left.

,.-.

,---

-"

Reliable Cat power train - efficient and responsive. Built-in convenience, comfort and protection.

Sound­suppressedall·sleel cab

Parking brake SWitch

Suspended adjustable seat

Heater and optional air conditioner with pad for passenger

Cooling oil out

Emergency/park:ingpiston

Emergency/park:ing springs

Service/retarding piston

Wheel assembly

A

Strut----

Reboundchamber

Nitrogen

Cylinderhousing

Clutch pack

Planet gears

Rlng.gear

Adjustment·free fuelsystem

(

Serviceability - less maintenance, more work time.

Cat-designed·and·built 0348 V·12 Enginedelivers smooth, fast performance. Thisengine develops 650 kilowatts (870 horse­power) at 1900 RPM for a low weight-to­power ratio. The D348 has many reliabilityfeatures you've come to expect: cam-groundand tapered aluminum alloy pistons fortough, lightweight performance. Stellite­faced valves that resist warping, valverotators to increase valve life, adjustment­free fuel system with individual pumps foreach cylinder and rubber engine mounts toreduce vibration for quieter operation.

Cat planetary automatic power shift, withseven speeds forward and one reverse, pro­vides hauling speeds up to 60 kmlh (37MPH). Controlled by a single lever, thetransmission will automatically shift upand down between first and the top gearselected by the operator. Reverse, first andthe lower range of second are torque con­verter drive. Gears three through seven areall efficient direct drive, with brief torqueconverter drive to cushion gear engagementduring shifts. Standard downshift inhibitingfeature reduces possibility of engine over­speeding in forward gears should operatorimproperly downshift.

Oil-pneumatic suspension cylinders at allfour wheels absorb loading shocks and haulroad bumps for a smoother ride and re­duced stress on components. Rolling over abump forces the strut into the cylinderhousing, compressing nitrogen in the maincylinder to absorb the impact. This alsoforces oil into the rebound chamberthrough orifices and ball check valve atpoint A. When the wheel drops back down,the oil in the rebound chamber returns tothe inner chamber at a restricted rate, con­trolling rebound.

Cat oil-cooled rear disc brakes are time-proven design that providereliable fade-resistant braking. These brakes act on the 777 rearwheels to combine four braking functions: service, emergency, park­ing and retarding. Emergency and parking functions are hydraulical­ly released, spring applied for assurance of braking ability even if oilpressure is lost. Braking surface area is a massive 80 400 cm2 (12,642sq. in). Wedge shoe brakes are standard on the front wheels and canbe switched out when not needed. Separate jacket water oil coolers oneach side of the engine constantly cool oil for long wear life and reli­able brake performance.

Standard heavy duty all-steel sound-suppressed ROPS cab whenproperly installed and maintained, the cabs meet OSHA and MSHArequirements for operator sound exposure limits in effect at the dateof manufacture. The cab features easy-ta-read dash gauges with inter­national symbols. All gauges point to 3 o'clock in normal position forfast, at-a-glance checking. There's a fully adjustable suspension seatfor the operator, and a cushioned passenger seat - both with seatbelts. Heater, defroster, windshield wiper and washer, rear view mir­rors are all standard equipment. Air conditioning is optional.

wp.~pLUS'"

CAT PLUS - the most comprehensive, totalcustomer support system in the industry ­comes with every 777. Your CaterpillarDealer provides product application coun­seling and flexible finance planning beforeyou buy, and these services after:• Planned inspection programs.• Preventive maintenance programs.• Parts support.

Parts Exchange Service.In-field service.

• Machine customizing services.• Complete range of technical assistance.• Personnel training for operators and

mechanics.Cat Care seminars.

In·frame service of engine and pump groupsis convenient with unrestricted access.Raise the dump body and insert self-storingretaining pins for access to torque converter,drive shaft, transmission and differential.

Rear section of the service deck tilts for­ward to open a completely accessible enginecompartment - giving mechanics anuncluttered work area around the engine. Abrace holds the door upright. And both theengine oil dipstick and the oil filler spoutcan be reached without raising the deck.

Front strut mounting

Crossmember

Maintenance platformsection

Battery well

Box·sectioned frame is designed with heavy steel plates, all withyield strength of 290 MPa (42,000 psi) for rigidity and durability.Steel castings (in red) are used in the frame construction to provideadditional strength in critical stress areas.

Engine supportSteel corner

castings

20' duck:tail

Familiar dual· slope Cat body has ten box·sectioned, wrap-aroundribs to reinforce the body against loading stresses. Steel cornercastings are welded to the floor and sidewalls to add strength anddurability in this high stress area. And heavy rolled-steel toprail sec·tions reinforce the sidewalls for greater impact strength. A 20 0 slopeon the ducktail and 10° forward body slope help retain loads on thehaul road, and the 8 0 slope from the center of the bed to the sidewallshelps deflect loading shocks.

Rolled-steel top rail section

",. f, I;II----E.",""".4~ carrying

nbs

Rugged components - for rugged work.

5 8 10ItN-rrTT -:'9 •

'00070

so..3025120.

~ IS"~

:>

~10:-8'

"

ls4 _

2.i2.

1.5.-

H

lb.'000'so~

3·1,5.­

2,

1~ IS 20, ,GROSS WEIGHT

J9 49 S? :7?: ~TL Af?,,~ IT, ~,71?O Ib II 1000

\5 "f r 3lJ"1S?6f:S?,1?,?,:\~,:~,~ I<gxl000

rn CATERPILLAR

gradeability/speed/rimpull

To determine gradeablllty performance: Read from gross weightdown to the percent of total resistance. (Total resistance equals ac­tual percent grade plus 1% for each 10 kg/t 120 lb/ton) of rollingresistance.) From this weigh~resistancepoint. read horizontally tothe curve with the highest obtainable speed range, then down tomaximum speed. Usable rimpull depends upon traction availableand weight on drive wheels.

GlOSS WElGtff

'0 IIMI.h ,~ n 20 1S to n :Ri d so ...

"""GlADE DtSTANCE - 4$ClLon 115OO1t.1

...,.t t 1"\1 IS 19 i3 r-n ~ iJ ia ....

"""CONTWUOUS GRADE 19IGTH

GltOSS WBGHl

1--~1'Ul!--~~ -r' 1'. ,I_.-• » • to 1:10 UO I. 111 ,I

~ II I/-F~.1 'W r'I /f:: 1/ ~n

!!I" r/l.- /'/

I~ ~ V~

.~,~:-~.. ..

~ ~ N

Brake performanceTo determine brake performance:Read from gross weight down to the percent effective grade. (Effective gradeequals actual % grade minus 1% for each 10kg/t (20 Ib/ton) of rolling resistance.) Fromthis weight-effective grade point, readhorizontally to the curve with the highestobtainable speed range, then down to max­imum descent speed brakes can safely han­dle without exceeding cooling capacity.Rated engine RPM should be maintainedwhen braking.

Note: Select the proper gear range to main­tain engine RPM at the highest possiblelevel, without overspeeding the engine. Ifcooling oil overheats, reduce ground speedto allow transmission to shift to the nextlower speed range.

GRQS'WBGHl

10 20 JO ~ hoItt

}-r-w-tj fi fl S6 Ii -10 ---tr"iO .....

"""GlADE ct5TAHCE _15OOrn 15000 1t.1

~ ! 10 l' 20 " 10 ..,,"'~rlh\.....

"""GUDEDlSTANa_ 900m13000ft.l

GlOSS WEIGHT

?---J1! IT' l~ ~ ~ 3IfO ~-r' .~ •• '000.-• » • .0 1:lO ISO ,. no .1

Ii I/"~.1 W /

I / 1/ ~.

I'l," r/ /' ~

~/~

• .. ..l'

" ~ ~

/ ii~. ~o

~ ~~-.~..

GROSS WEIGHT

o '0 20 30 40 Ih

A 5" 10 15 20 1~ 30 35 to ,~ to .....

"""GRAOEDISTANCE_ 600mC2'OOOft.1

Materials and specificatlons are subject to change without notice.

AEH09367 (8·79)(Replaces AEH09268-RevOl) Caterpillar, Cat and mare Trademarks 01 Caterpillar Tractor Co. Printed in U.S.A.

CATERPILLAR ggeeWheel Loader

Summary of features

• Rated load ... 18400 kg/40,500 lb.

• Cat 3412 diesel Engine ... with 27.0 liters/1649 cu. in. displace­ment.

• High breakout force excellent loadability.

• Single·lever power shift fast, easy speed and direction changes... three speeds forward, three reverse.

• Variable capacity torque converter ... lets operator apportionpower between hydraulics and drive train.

• Four-wheel all disc brakes ... adjustment·free and completelysealed from dirt and grit.

• Sealed loader linkage ... with remote lube stations reduce main­tenance time.

• Servicing ease ... centralized service centers and demountablerims.

• Optional steel shoe Beadless Tire arrangement for loading shotrock and long load and carry operations. Also available with frontwheel Beadless and conventional tires on rear. ,4:",;;;:.."

• CAT PLUS ... from your Caterpillar Dealer.the most comprehensive, totalcustomer support system inthe industry.

•: •: •: •••

Machine shown may haveoptional equipment.

~ Caterpillar Engine

U Flywheel power at 2200 RPM .. 515 kW/690 HP(Kilowatts (kW) is the International System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 29°C/85°F and 995 mbar;29.38" Hg, using 35 API gravityfuel oil at 15.6°CI60°F and after deductions for fan, air cleaner,water pump, lubricating oil pump, fuel pump, alternator and muf­fler. Engine will maintain specified power up to 3048 mIlO,OOO ft.altitude.

Caterpillar four-stroke-cycle, 3412 diesel Engine, 65° V-12 with137 mm/5.4 n bore, 152 mm/G.O n stroke and 27.0 liters/1649 cu. in.displacement.

Turbocharged and aftercooled. Integral inlet manifold porting withtwo intake and two exhaust valves per cylinder. Valves are actuated

AEHQ9424

by a pushrod mechanism. Single camshaft is mounted into "V" ofengine. Variable timing fuel system. Adjustment-free fuel pumps,non-clogging injection valves and precombustion chamber design.

24'volt direct electric starting system. Glow plugs for preheatingprecombustion chambers.

transmission

r@ Cat planetary type, full power shift in three forward and'-__, three reverse speeds.

Single lever on left side of steering column controls both speed anddirection. Rotate handle for three speed ranges in forward andreverse. Move the lever forward or backward for directional changes.Transmission lever is locked in neutral by moving steering columnto forward-most position. Variable capacity torque converter letsoperator match rimpull to specific application.

......... 680 litersllSO gpm. .17 237 kPa 1172 bar)/2500 psi

ssacWheel Loader

transmission (continued)

Maximum speeds, forward and reverse, with 6545·45, 38 PR (L·S)Ures:

1st 2nd 3rdForward, kmlh .6.9 12.2 21.0

MPH ... 4.3 7.6 13.0Reverse, kmlh .. 7.5 13.3 22.9

MPH. . 4.7 8.3 14.2Maximum speeds, forward and reverse, with Beadless Tires:

Forward, kmlh 6.1 10.8 18.1MPH. . . . . . . . . . . 3.8 6.7 11.3

Rav.rs., kmlh ......•................... 6.7 11.7 19.6MPH . . • . . . . .. . . . . .... 4.2 7.3 12.2

r~ steering- Center-point frame articulation. Rear and front wheels

• track. Full hydraulic power with flow amplified system.Flow to steering cylinders is controlled by a steering wheel-operatedmetering pump. Full-flow filtering.

Minimum turning radius (over tires) (§) .. . ... 9.91 m/32'6"Steering angle (each direction) . .35 0

Hydraulic system - two 178 mmn.O" bore, double-acting cylinderspowered by a gear·type pump.Output @ 2200 RPM with

6894 kPa 169 bar)ll000 psiRelief valve setting.

bucket controls

Tilt circuit - Pilot operated. Positions: Tilt back, hold and dump.Automatic bucket positioner adjustable to desired loading angle.

No visual spotting required.

~lift arm pins

,. All bucket pins are sealed, requiring lubrication only every2,000 working hours. Four remote lubrication stations

handle all other lubrication points.

Total18.5

Dump3.4

Raise11.4

~.lloader hydraulic systemClosed with pressure control - 1378 kPa (1.4 bar)/20 psi

• and vacuum relief. Pilot operated controls.Two Caterpillar piston-type pumps for implement system:

Output @ 2200 RPM and 6894 kPa 169 bar)ll000 psiwith SAE No. 10 oil @ 66'CII50'F(two pumps) . , ... 897 liters/min/237 gpm

Relief valve setting. . ..... 22 408 kPa (224 bar)/3250 psiCylinders (double acting):

Lift - bore and stroke 292 x 1334 mmlll.5" x 52.5/1'Tilt - bore and stroke 254 x 909 mmllO" x 35.W

Pilot system - gear-type pump:

Output @ 2200 RPM and6894 kPa 169 bar)JlOOO pai 76 liters/W gpm

Relief valve setting 2240 kPa (22.4 barl/325 psiHydraulic cycle time, rated load in bucket, in seconds (§):

Lower (empty,fl08t down)

3.7

(System meets OSHA regulations.)

brakes

Service - Four-wheel, full hydraulic, fully enclosed oil-disc type.Self-adjusting with modulated engagement. Two brake pedals: rightpedal brakes only; left pedal brakes while neutralizing transmission.

Parking - Spring·applied, dry disc parking brake acts on maindrive line. Operator applies manually. Audible alarm and red warn­ing light 'warn operator if transmission is engaged while parkingbrake is applied.

Emergency - Uses parking brake on main drive line. If hydraulicpressure drops below 6894 kPa (69 bar)flOOO psi when transmissionis engaged. an audible alarm sounds, then brake automatically ap­plies to bring machine to a controlled stop. Operator may also applymanually. A red light warns when pressure to parking brake drops.

axles

.. Front axle fixed. rear axle oscillates ± 11 o. One rear wheel'-_....I can drop or rise a total of 630 mml24.S" with all wheelsremainingon ground for maximum traction. Free-floating 8xleshaftscan be removed independently of wheels and planetaries. Conven­tional differentials. Optional NoSPIN differential recommended forslippery underfoot conditions.mfinal drives\."¥.; All-wheel drive with planetary reduction in each wheel.

Torque is developed at the wheel. putting less stress onaxle shafts. Planetary units can be removed independently of wheelsand brakes.

[~ I~~:p~us ROPS is standard.) ~ROPS lRollover Protective Structure) offered by Caterpillar for thismachine meets ROPS criteria: SAE J394, SAE JI040a and ISO3471. It also meets FOPS (Falling Object Protective Structure)criteria SAE J231 and ISO 3449.

_tires

~ Tubeless, low aspect ratio, bias-belted, loader-dozer design.Mounted on demountable rims.

Standard tires. . 6545·45, 38 PR (L·5)

In certain applications, such as load·and-earry work, the productivecapabilities of the loader may exceed the Ton-MPH capabilities ofthe tires. In this situation the Caterpillar Beadless Tire. which hasno Ton-MPH limitation, should be considered.

Beadless Tires

Caterpillar steel shoe Beadless Tires are an optional ar­rangement with one-piece complete oval air chamber, heli­

cally wound with steel cable, and a separate, replaceable. cable·reinforced rubber mounting belt. Steel shoes bolt directly to anchorplates molded into mounting belts. Rim is two-piece, bolted together.No Ton-MPH limitation.

Number of shoes per belt. . . , , . , ,42Size of shoes 175 x 1092 mm/6.88" x 43"

,.service refill capacities

Cooling system.Crankcase .Transmission .Differential and final drives:

Front.R.ear .

Hydraulic tank.Fuel tank ..................•.

Liters U.S. Gallons136 3672 19

132 35

197 52185 49541 143

1136 300

Operating Specifications

ROCK BUCKeTS....... 1llIId1II ...

Ib

WflhTMIlI184004O,lI8lI

y.Edge

WHhout TMIlI184004O,llOO

Moduloll184004O,lI8lI

8ln11gfll EdgeWIlli TMIlI

184004O,8IlO

Reach @ 45° discharge angle. 2134 mmn'o" clearance (§) nunIt

Loader clearance circle (bucket in carry position) (§) _.. _ mmItN

Breakout force· (§) _ ..•.........•. , . __ ..•......•..... kgIb

Reach with lift arm horizontal and bucket level .

Dump clearance @ full lift and 45" discharge (§)

48500106,9244354496,02085535188 572

53386117.69647977106,77193594206.339

9.9413.08.3310.904750157"447014'8"20776'10"317410'5 ....411013'6"

582.28

1270441'S ....865328'5"

2173071'4"

797 42881315179,269

46148101,7394123390.90387080191979

10.3213.58.6411.30477515'S"419513'9"230777"335311'

446714'8"

582.28

1306142'11"865328'5"

2175871'5"

663 18167626149,089

51008112.45345633100,60495138209.743

53039116.93147654106.05993737206.655

10.3213.58.5611.194750157"448514'8"20896'10·318910'6"410913'6"

582.28

1270341'S"865328'5"

21510707"

651 89166474146,551

48175106,2084325095,35085678188 888

10.3213.58.5611.194750157"416813'8"230377"334211'

448414'9"

582.28

1307842'11"865328'S'"'

2172271'3"

64929866210145,968

4772b105,2054279694,34986098189 814

62582115,92347199104,06694 156 I207.578

.. mmIt

....... mmIt

.. kgIb

....... kgIb

... kgIb

.......... kgIb

.................... kgIb

........ kgIb

.",mmIt

... mmin

................•......mmIt

... nunIt

..... m 3

yd'.............. . .... rns

yd'. ....................••........mm

It

With Be.dl... Tire.:Static tipping load,

Straight (§) .

Operating weight.

Operating weight·· __ . _ __ . _

Full 35° turn.

Static tipping load,··Straight (§J

FuU35' turn (§)

Overall height (bucket @ full raise) (§) .....

Digging depth (§) .

OveraUlength (§J

Width (§).

Reach@ fuUlift and 45' discharge (§) .

Capacity, struck (§) .....•..

Capacity, heaped ..... , .. ,

"Measured 102 mm/4.0 W behind lip 01 culling edge with bucket hinge as pivot point.• 'Statlc tipping load and operating weight shown Include sound-suppressed cab and ROPS, 6545-45, 38 PR (L-5) tires, lull fuel tank and operator. Machine stability and operating weigh I

are affected by attachments. Addilional slatlc tipping load capacity can be achieved by use 01 counterweight. Add the lollowlng to operating weight and slatlc tipping load:

Remove ROPS canopy and cabRemove cab only. . __ .. __ .. __ ....•.Remove ROPS canopy only .. , •• _Add counterweight . __ .....

Change InOperating Weight

.. -3066 kg/-6.759Ih-299 kgl -660 Ib

... -2767 kg/-6,101Ib

... + 1361 kg/+3,OOO Ib

Change in ArticulatedStatic Tipping Load-2542 kg/-5,604lb-219 kgl -463lb

-2323 kg/-5.121Ib+2624 kg/+5.785lb

Specifications and ratings conform to all applicable standards recommended by the Society of Automotive Engineers. SAEStandards J732c (1969) and J742b (1969) govern loader ratings, denoted in the text by (§).

Serviceability less time on maintenance, more time on the job. Built in protection and efficiency.

'//-

a-positionsteeringcolumn

Shiftlever

Inl \~\ '\Cartridge...,

::JAir cleanerseNice

Primary and secondaryfuel filtersFuel priming pumpDisconnect switch

Engine oillilters

Cool,o' ,heck W~ '( '(II a B,It,,.,,,,,,,'

~.. ~t.Nti \

Brake accumulatorBrake panelsHydraulic pumps

Hydraulic lank fillerImplement fillerSteering filterPilot system filterPiston pump drain filter

Centralizedservice stations

Main implementhydraulic valvemodule

(

Servicing ease is designed intothe 992C:• Swing out doors on both sidesof the engine compartment pro­vide easy access to engine oildipstick and filler spout, rearaxle filler spout, fuel filters. en­gine oil filters. fuel primingpump. alternator, air cleaners,disconnect switch and air condi­tioner compressor. Batteries areaccessible through hinged doorsin the bumper.

• Hinged doors in the platformprovide access to hydraulic tankand filters, implement filters.steering filter and pilot controlfilter to the right of the cab;transinission dipstick, filler spoutand filter to the rear of the caband fuel tank dipstick and fillerspout to the left of the cab.

• Grease fittings are central­ized into four lube stations. Sta­tions one and two have three fit­tings each and are located ondifferential lever in front of eachfront tire. Station three is locatedto the right of the articulationjoint and has nine fittings. Thefourth station is to the left ofthe articulation joint and hasseven fittings. All fittings areeasily accessible from groundlevel.

Cartridge·type pins are used onupper and lower bucket pins.With oil sealed between the pinand bushing, these cartridgesrequire lubrication only every2000 service meter hours. Allother linkage pins are sealedwith lip-type seals that holdlubricant in and dirt out. Pinsand bushings last longer, andless time and money are spentfor routine maintenance.

Operator's compartment fea­tures a multiple-position tiltsteering column with dial speedtransmission control, and three­way adjustable contoured seatwith seat belt. Left-hand instru·ment panel has electric hourmeter, critical machine functionmonitoring lights, and wiperand light switches. Right panelhas gauges and indicators formachine operating conditionsand switches for heat-start, en­gine stop and power-on test light.

Sound·suppressed cab plusROPS offers operator protec­tion and encourages maximumefficiency. ROPS structure isisolated from operator stationfor noise control. The cab isresiliently mounted and thedoor framework is welded intothe cab for extra rigidity. Fea­tures include tinted glass, wind­shield washer and wiper, largedome light, sliding left window,swing-out right-hand half doorand large entry door with safetylock.

Pilot-operated control valvesprovide control ... plus ease ofoperation. Hydraulic controllevers are in a console to theoperator's right. When the leversare engaged, pilot hydraulicpressure actuates the main con­trol valve to meter oil flow tothe corresponding lift or tilt cyl­inders, while the remote pilotvalve maintains a constant pres­sure. No reaction delay, and liftarms and bucket can be inchedand feathered with accuracy.

Four·wheel 011 disc brakes have30635 cm2/4748 sq. in. of brak­ing surface per wheel. E;ach brakehas nine discs and ten platescooled by a large reservoir of oilfor long life. They are complete­ly sealed and require no adjust­ment.

­.!!\QUoUoo belt

......-""" ...-

T_m

Reduce costsin rock.

tower

Hardened-steel pin

Hardened-steel pin

be~Tapered rolier

Box-sectionconstruction

Tapered

coli" b~

Designed for strength and performance.

Impellerclutch

Outer impeller

Inner impeller

Turbine

.1Stator

Ring gear

Planet gears

Clutch packs

Responsive power, matched to the job.

Cat 3412 diesel Engine has ex­cellent response - the kind ofresponse necessary for the stopand start operation of a loader.Twin turbochargers pack moreair into cylinders for more power.Individual, interchangeable in­jection pumps for each cylinderrequire no adjustment. Large in­jection valve openings help pre­vent carbon build-up, even duringidling.

Power shift transmission is de­signed for tough work ... withbig clutch packs surroundingplanetary gear sets. Hydraulicmodulation cushions clutch en­gagement for full-power, on-the­go shifting. Planet gears spaced120 0 apart spread torque loadsfor longer life. Oil cooling andlubrication reduce heat andwearing friction.

Variable capacity torque con·verter lets operator apportionpower between hydraulics anddrive train to match job require'ments. Two impellers in the can·verter are the key. The inner im·peller always rotates at enginespeed. The outer impeller con­nects to a clutch which can grad­ually engage the impeller to sendmore or less power through theconverter for more or less rimpullThe operator can select appro­priate setting for the job, from asoft setting to full match.

High breakout force on the 992Cis due to the mechanical advan­tage of the linkage geometryand an effective, efficient use ofthe hydraulic system forces. Withthis linkage, the bucket's dumpvelocity decreases near the endof its dump motion, resulting inreduced dump shock.

Loader tower and box-section main frame resist twisting and bend­ing on rough ground. Two hardened-steel pins couple the front andrear frames. Both pins ride in double-tapered roller bearings. Bucketlift arms pins and hydraulic cylinder mounting pins are supported onboth ends by steel plates in the loader tower, rather than on a singleend as with cantilever mounting.

Caterpillar steel shoe BeadlessTires . . . an optional arrange­ment that can provide increasedtire life, reduced total tire costsand greater machine productivecapabilities in abrasive applica­tions and load-and-carry. Steelshoes help protect against sud­den tire failure from rock cutsand short tread life from abra­sion. They bolt directly to a re­placeable mounting belt. Ovalair chamber carcass is helicallywound with tough steel cablefor strength and protection.

Caterpillar steel shoe BeadlessTires are available in all wheel orfront wheel arrangements.

Select all wheel Beadless forsevere operating conditionswhere sharp rock, very abrasivematerial, or excessive tire spinrequire full four wheel steel shoeprotection. Where previous ex­perience indicates most tiredamage or wear occurs on fronttires only, select front wheelBeadless.

=~. dimensions (approximate)

Standard Beadles$Tires Tires

Tread width 3302 mm 3226 mm10'10· 10"*

rn CATERPILLAR

Maximum widthoveT tires

Ground clearance

Decrease in verticaldimensions

... 4495 mm14'9"

544 mm21"

4385 mm14'5"

468 mm18"

77mm3.0'"

J..­\l'r ~­15'10"

ovu....,liNO''''

I.w_w,'I

....."'"~ wnliOUOCIT !.IlI_""U '0 _"""'~ ,"0'l00'1ONI

·ll'OO_l.. rl__r_

992C buckets provide exceptional flexibility in matching the machineto job conditions. All are welded construction, abrasion-resist.antsteel. with high-strength material used in side plates, side cuttingbars and bucket, shells. They feature a tapered floor design of ap­proximately 7°. with box-sectioned reinforcing material placedunder the floor for increased structural strength.

• Straight·edge rock bucketwith flush-mounted teeth pro­vides good penetra tion and asmooth floor.

• V·edge rock bucket withdouble-strap teeth gives im­proved digging abilit.y und in­creased cutting edge wear life.Designed for high-impact rockloading'.

• V-edge rock with Maduloksystem features quick changewear surfaces and has abra­sion-type teeth. Recommendedfor high-abrasion rock applica­tions.

16,57617,50019,66516,260-660

-61003,000

189

75130

799

441

7519793889207375

-299. . -2767

136184

3459

344

200

=optional equipment

.~. (with approximate change in operating weight)Kg Lb

Air conditioner/healer/defroster. 177 390Air conditioner/and defroster 154 340Beadless Tire arrangements . _... See Operating SpecificationsBuckets:

Rock, V-edge .Rock, V-edge with teeth.Rock, Modulok, V-edgeRock, straight with teeth ..

Cab, sound-suppressed (removed).Canopy, ROPS (removed)CounterweightFast fuel systemFast oil change system .. , .Fire extinguisher group ..Heater and defrosterHeater, engine coolantLighting system, two flood lights.Starting receptacle.Supplemental steering sysLem

standard equipment

Gauges and indicators: Air cleaner service. Braking system pres­sure. Clock hour meter. Coolant flow warning horn. Pilot systemfilter service. Engine coolant temperature. Engine oil pressure.Engine oil level. Fuel pre!:lsure. Fuel level. Hydraulic system filterservice. Hydraulic system oil level. Hydraulic ::tystem temperature.Parking brake application. Transmission system filter service.Torque converter oil temperature. Variable capacity torque con­verter setting. Voltmeter. Alternator charging light.

Matellals and specifications ale subject to change wilhoul nOllce

~.IiI~ 24-voll direct. eleet.ric starting. 50-amp alternator. Muffler.'-----,J Power shift transmission. Variable capacity torque con­verter. Sealed loader linkage. Automatic bucket positioner. Auto­matic lift kickout. Backup alarm. Crankcase guard. Fenders. Draw­bar. I-lorn. Power train guard. Front and rcar working lights. Rearview mirrors. Instrument panel Lights. Sound-suppressed cab plus!tOPS. Shock dampening seat. Seat belt. Service. parking and emer­gency braking system. Vandalism protection.

AEH09424 (10-80)(Replaces AEHQ9353) Caterpillar. Cat and m 'lIe TrademarkS of Caterpillar Traclor Co. Printed in U S.A

r

G R 0 UNO ENG A GIN G TOO Leo S T S

GROUND ENGAGING TOOL COST PER HOUR

Ground Engaging Tool costs per hour for the Tulameen CoalProject are to be considered as estimates only based oninformation supplied by Cyprus Anvil Mines and the followingassumptions:

1 . 992C

Rock BucketWorking in overburden under moderate to extremelyabrasive conditions.

2. 988B

Coal Bucket (Half Arrow Edge - No Teeth)Working in coal stockpile only.

"-3 .

4 .

14G

l6G

Ripper/Scarifier and Front DozerGeneral grading.

Ripper/ScarifierGenera 1 grad in g.

5. D9L. and D10

Straight Blades and Single Shank RippersRipping and dozing overburden and coal under moderateto extremely abrasive conditions.

6. 6310, 6370, 657B

Working in extraction of coal only or overburden onlyunder moderate abrasive conditions.

7 • 6 37 D, 657B

Tooth-TypeWorking in extraction of coal only.

GROUNO ENGAGING TOOL COST PER HOUR

Ground Engaging Tool costs per hour for the Tulameen CoalProject are to be considered as estimates only based oninformation supplied by Cypress Anvil Mines and the followingassumptions:

1. 992C

Rock BucketWorking in overburden under moderate to extremelyabrasive conditions.

2. 988B

Coal Bucket (Half Arrow Edge - No Teeth)Working in coal stockpile only.

3. l4G

Ripper/Scarifier and Front DozerGeneral grading.

4. l6G

Ripper/ScarifierGeneral grading.

5. 09L and 010

Straight Blades and Single Shank RippersRipping and dozing overburden and coal under moderateto extremely abrasive conditions.

6. 6310,6370, 657B

Working in extraction of coal only or overburden onlyunder moderate abrasive conditions.

7. 6370, 657B

Tooth-TypeWorking in extraction of coal only.

GROUND ENGAGING TOOL COST PER HOUR (ESTIMATED)

~

7- ~ :. : r . L .,' ...,',

992C $ 5.50 $ .47 $ 5.97

988B 1 .35 .37 1 .72

14G 2.64 Ripping/Dozing .23 2.87

16G 3. 17 .25 3.42

010 14 . 67 Dozing .56 15 .2313 . 12 Ripping .25 13 . 37

-27.79 .81 28.60

09 8.24 Dozing .50 8.7410.50 Ripping .25 10 . 7518.74 .75 19.49

631 0 2 . 12 . 16 2.28(Coal)

6370 2 . 12 . 16 2.28(Coal)

657B 2.70 .20 2.90(Coal)

631 0 7.69 .72 8.41(Overburden)

6370 7.69 .72 8.41(Overburden)

757B 8.93 .83 9.76(Overburden)

637Tooth Arrangement (Coal) 1 . 80 .33 2 . 13

657Tooth Arrangement (Coal) 2.53 .38 2.91

FINNING TRACTOR & EQUIPMENT COMPANY LIMITED

The followin$ information is based on factual information re

D9L G.E.T. life at Cassiar Asbestos Corporation:

Ripper

Cutting Edges

Corner Bits

Severe 10 hrs. / Medium 20 hrs.

sao hrs.

150 hrs.

,,--.

D9L Cutting Edge - Total Cost

Based on 500 hr. life

Corner Bit - Total Cost

Based on 150 hrs. life

Ripper Tip - Total Cost

Severe Application (10 hrs.)

Moderate Application (20 hrs.)

DIO Based on same life expectancy as D9LCutting Edge - Total Cost

500 hr. life

Corner Bits - Total Cost

150 hr. life

Ripper Tip - Total Cost(same as D9L)

Severe Application (10 hrs.)

Mbderate Application (20 hrs.)

$911.00

1.82 per hr.

$680.00

4.53 per hr.

$172.00

17.20 per hr.

8.60 per hr.

$1,120.00

_~'!. per hr.

$1,256.00

===8=.=3=7 per hr.

$172.00

17.20 per hr.

8.60 per hr.

RIPPER PRODUCTION

***********************************************************************~ CATERPILLAR MODEL 010 D9L

RIPPING DISTANCE (METERS) 100 100

RIPPER SPACING (METERS) 1 1

PENETRATION (METERS) 1.4 1

SPEED (KM/HR) " 1.6 1.6

SPEED (M/MIN) 27 27

TIME PER PASS:

RIPPING (MINS) 3.7 3.7

RETURN (2ND GEAR) .75 .67

CYCLE TIME [MINS) 4.45 4.37

CYCLES PER HOUR 13.48 13.73

ESTIMATED PRODUCTION PER CYCLE [BCM) LESS 20% 112 80

CORRECTION FACTOR

JOB FACTORS OPERATOR 0.80

MATERIAL 1.00

'- VISIBILITY 0.90

JOB EFFICIENCY 0.81

SHIFT UTILIZATION 0.80

GRADE 1.00

MATERIAL WEIGHT 1.00

MECHANICAL AVAIL. 0.81

0.38

PRODUCTION PER CYCLE (BCM) 43 30

PRODUCTION [BCM/HR) 573 417

PRODUCTION PER YEAR (BCM MILLIONS) 3.18 2.31

ESTIMATED CATERPILLAR TRACTOR COSTS PER HOUR 229.18 164.68

COST PER BCM 0.40 0.40

***********************************************************************

RIPPER TIPS

Caterpillar tips meetthe full range ofripping conditionsRipping is one of the toughest jobs in earthmoving.It requires skilled operators and the most capableripping tools.Caterpillar ripper tips, buiit of tough DH-2 steel, areengineered to resist wear and breakage for long­lasting life and strength.A wide selection of tips is available to best match jobconditions. Short, intermediate, long, and penetrationare among tip designs included in two ripping groupsfor D8, D9, and Dl0 Rippers.For small rippers, two tips offer excellent penetrationand long service life.

Caterpillar ripper tips are:• Thru-hardened for strength and long life• Self-sharpening for maximum use of avaiiable

wear material• Side-pinned for tip retention• Warranted against breakage

Large Ripper FamiliesEXTREME SERVICE . .. (D8, D9, D10)Built for tough ripping assignments. Penetrationdesigns are engineered to meet the most severeripping conditions when penetration is a problem.ECONOMY SERVICE . .. (D8, D9)Designed for use in light, easily-fractured materials.

SHORT - Use in high impact con­ditions or where breakage problemsoccur. The shorter the tip, the moreit resists breakage.

Recommended tip usage

INTERMEDIATE - Most effectivein moderate impact conditionswhere abrasion is not excessive.

LONG - Use in loose, abrasivematerials where breakage is not aproblem. Generally offers the mostwear material.

Always use the longest tip that wiil rip withoutexcessive breakage.

Your Caterpillar dealer's Ground Engaging Toolsspecialist can recommend the best ripping combina­tions and can assist you in solving ripping andmaintenance problems.

Caterpillar tips providerugged, long-lasting serviceEXTREME SERVICE

010The increased productivity of the D1 0 requiressupreme performance of a ripper tip. These forgedalloy steel tips offer a self-sharpening penetrationdesign allowing maximum use of available wearmaterial.

3G6501 - SHORTPENETRATION -The toughest Caterpillartip available. Providessuperior strength underboth forward and reverseloads in hard-to-pene­trate formations.

3G6502 - LONGPENETRATION -For highly abrasive con­ditions where breakageis not a problem.

08, 09These forged alloy steel tips for the toughest rippingapplications are proven dependable. All five D8 andD9 Extreme Service tips fit the same shankassembiy.

6J8812 - SHORT ­Use when penetration isdifficult and shock issevere. Also recom­mended for tandemripping.

6J8813 ­INTERMEDIATE -Use in moderate impactconditions and whereabrasive material is hardenough to break thelong tip.

6J8815 - LONG ­For highly abrasive con­ditions where tip loadsare low and breakage isnot a problem.

These penetration design tips penetrate well incompacted, dense materials where abrasion islow-to-moderate.

3G5451 - SHORTPENETRATION -Use in high impact con­ditions where penetra­tion is a problem.

3G5452 - LONGPENETRATION -Use in moderate impactconditions where pene­tration is necessary andbreakage is not aproblem.

Large ripper recommended tip usageRipping Conditions 010 09 08

Tandem 3G6501 -Sh. Pen. 6J8812-Sh. ES 6J8812-Sh ES

High Tip Loads 3G6501 -Sh. Pen 6J8812-Sh. ES 6J8812-Sh. ES3G5451·8h, Pen. 3G5451-Sh. Pen.7J3309-Sh. Econ 7J3309-Sh. Econ

Moderate Tip Loads 3G6502-Long Pen, 6J8813-lnt. ES 6J8813-lnt. ES3G5452-Long. Pen, 3G5452-Long Pen.7J3310-lnt. Econ. 7J3310-lnt. Econ

Low Tip Loads 3G6502-Long Pen. 6J8815-Long ES 6J8815-Long ES7J3312-Long Econ. 7J3312-Long Econ7J3310-lnl. Econ,

E&-Extreme Service Econ -Economy Pen.-Penetratlon

•

ECONOMY SERVICE

08,09These tips are designed for use in light, easily­fractured materials.

7J3309 - SHORT ­For high tip loads andtandem ripping.

7J3310 ­INTERMEDIATE ­For moderate tip loadsin moderate impactconditions.

7J3312 - LONG ­For low-to-moderate tiploads where breakage Isnot a problem.

rn: ...•

Tip wear material comparison

ESTIMATED% WEAR

MACHINE TIP PART NUMBER MATERIAL'010 3G6501 Short Penetration 44

E S 3G6502 - Long Penetration 50X ET R 09,08 6J8812 - SharI 44R V 6..18813 -Intermediate 50E I 6...18815 - Long 55M C 3G5451 - Shert Penelralion 59E E 3G5452 - Long Penetration 62

09.08 7J3309 Short Economy 37Service

7J3310 -IntermediateEconomy Service 44

7J3312 - Long EconomyService 48

07,06,05983.977 9JB920 - Long Penetration 56

04,955,951,941 9J891O - Long Penetration 56

03.931 8J6201 - Short 508J6202- Long 57.Per Cent of total weight

The 07 uses tips 7J3309, 7J3310, and 7J3312 00 mullishank rippers.

The more wear material a tip offers, the lessmaterial there is to throwaway. And less throw­away material means more tip value.

Since long tips generally offer the most wearmaterial, use them in abrasive conditions wherethey effectively rip without excessive breakage.Conversely, when short tips are used, you'resacrificing wear material for strength.

Select the right ripper tip

Using the correct tip is critical to lowest cost rip­ping. You should try different tips to determine themost economical to use. The selection of Caterpillartips offers:• Good Penetration• Good Wearability• Good Material-Fracturing CharacteristicsPENETRATIONAside from the physical characteristics of the tip,penetration greatly depends on the angle formed bythe top face of the tip and the ground. The ability toadjust the angie assures best results.The Caterpillar adjustable Series D Ripper, equippedwith two hydraulic cylinders, allows the operator tochoose the proper penetration angle even after thetip is in the ground.

WEARABILITYHeat treating and the type of metal used affect tiplife. Caterpillar ripper tips strike a balance betweenhardness to resist wear and toughness to resistbreakage.MATERIAL-FRACTURING CHARACTERISTICSAn effective ripper tip must also fracture and breakapart the material. Some materials fracture easily· .. some not at all. Attempting to rip unrippablematerials can greatly damage your machine.Caterpiliar offers a tip to meet each ripping condition.

A tip for small rippersA tip with a center rib design(9J8910, 9J8920) is avail­able for small rippers. It isreversible for better pene­tration. The design offersexcellent tip strength forlong, rugged service life.

07,06,05983, 977 9JS920 - Long Penetration

04, 955,951,941 9J8910 - Long Penetration

For advice on operating techniques, ask your Catdealer for a copy of the "Handbook of Ripping,"AED04007.

rn CATERPILLAR

CATERPILLAR WARRANTYGround Engaging ToolsCaterpillar warrants against breakage all cutting edges,end bilS, router bilS, side cutters, side pinned tips andadapters, one-piece teeth (Uni-Tooth) and Modulokcomponents sold by it subject to the followingprovisions. If such part breaks during operation. a newor repaired part, whichever Caterpillar elects, will beprovided without charge to the user at a place ofbusiness of a Caterpillar dealer or other establishmentauthorized by Caterpillar. Caterpillar's obligation underthis warranty does not include hardware or labor forthe removal or installation of such parts. This warrantydoes not apply to those ground engaging tools whichhave been hardfaced or improperly welded.THIS WARRANTY IS EXPRESSLY IN LIEU OF ANYOTHER WARRANTIES, EXPRESS OR IMPLIED,INCLUDING ANY WARRANTY OF MERCHANTABILITYOF FITNESS FOR A PARTICULAR PURPOSE. Remediesunder this warranty are expressly limited to theprovision of parts, as specified above, any claims forother loss or damages of any type (including withoutlimitation loss from failure of the product to operate forany period of time, other economic or moral loss. ordirect, immediate, special indirect or consequentialdamage) are expressly excluded.As used in this warranty, the term "Caterpillar" meansCaterpillar Tractor Co. or one of its subsidiaries.whichever last sold the product involved.

PEHP9012 Caterpillar, Cat and rEI are Trademarks 01 Caterpillar Traclor Co. Printed in U.S.A.

Itsttl~

Driltech Inco will manufacture and market aspecialized line of rotary rock drilling equipmentdesigned to meet the specific requirements ofthe surface mining, construction and well drillingindustries.

Total commitment to this single product line isconsistent with Driltech's principal objectives:

Superior product specificationsSuperior product support

The Board of Directors

"rilfl.~11 hlc.

DRILTECH INC.Box 338Alachua, FL 326t5 USA(904) 462-4tOO/TLX 56-844t

All Weather Operator's CabA two man, insulated, steel and glass cab completelyencloses the operator's station where all controls andgauges are located. Cab air conditioning, heating,pressurization and sound attenuation can be providedfor operator comfort. During operation, the masttable, hold wrench, rotary head and drill pipe changingdevices are all clearly visible to the drill operator.

Mast ConstructionHeavy duty, welded, laced steel tubing constructionassures long, trouble-free operation from this equi pm'0Hydraulic cylinders with built-in safety check valvesraise or lower the mast in seconds for safe, stableoperation in rough terrain. Easily engaged mechanicallocks hold the mast securely while drilling.

Rugged, Welded Steel Main Frame with Heavy Duty Crawler AssemblyThis main frame construction is exceptionally rugged. The mainrails are seventy-four pounds per foot wide flange structural beam,cross joined with heavy bracing to withstand the shocks and strainsinduced while drilling or moving over rough terrain. Three pointcrawler suspension minimizes frame twisting while moving or levelingthe machine. The heavy duty tractor type crawlers are driven throughinternal gearing having no external chain drive. Also, these crawlershave hydraulic track adjustment, automatic spring set brake, sealedroller with lifetime lubrication and 30" triple grouser steel track pads.These features mean hour after hour of trouble-free operation onyour job.Hydrostatic Propel SystemWith 150 horsepower to each crawler track, terrain problemsbecome insignificant. Each track is individually controlled fromthe operator's station and is powered by a hydrostatic drive togive full speed and power in either forward or reverse to eithertrack. Instant positive control assures maximum maneuverability.Hydraulic WinchAn auxiliary winch of 6,000 pound capacity is provided fordifficult pick-up jobs usually associated with a drilling operation.Air FilteringAll air ingested by both the compressor and the prime power unitis filtered through a two stage dry type air filter. The filter iscomplete with a safety element and a service indicator.Hydraulic LevelingThe D50K is leveled quickly by three hydraulic leveling jacks withspirit level reference. Each jack is equipped with built-in safetychecks.

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Engine, Compressor and Hydraulic PumpsThe in-line arrangement of engine, compressorand hydraulic pumps eliminates clutches,chain transfer cases and belt drives and pro­vides excellent stability as well as improvedaccess for easy maintenance.

Sullair CompressorTwin screw positive displacement, oil floodedcompressor carrying a two year warranty.

Power SourceDependable Caterpillar diesel power and service.

Hydraulic PumpsThree pumps, matched to performance re­quirements, are driven through a gear reducerand supply all hydraulic power demands forthe drilling operation. Two heavy dutypumps provide power for the hydrostaticpropel system.

Hydraulic Oil FilteringReturn oil passes through 10 micron full flowfilters equ ipped with replaceable elements andservice indicators. Refill oil passes throughthis filter system assuring trouble-free opera­tion of the hydraulic components.

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Air-Oil SeThe latesvides easyideally su

Water InjA positivhydraulictank comis availab

DonapulsAvailableall visualzero visib

Rotary HeadThe hydraulic top head drive provides infinitelyvariable rotation speeds from 0 to 180 rpm atmaximum torques. The experienced operatormay select the optimum bit RPM for the jobat hand.

Holding and Breakout WrenchCompletely enclosed, hydraulically poweredholding wrench, mounted within the mast attable level is controlled from the operator'sstation for quick, safe operation in changingdrill pipe.

Ouick Pipe LoadingThe D50K is equipped with Driltech's patenteddrill pipe loading system which reduces this non­productive job time to a matter of seconds withfinger tip control for operator convenience.

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WeightLess Drill Pipe 72,000 Ibs (32,700 kg)

Hydraulic SystemRotation Pump Variable Displacement

Axial PistonFeed Pump Fixed Volume Axial PistonAuxiliary Pump Pin Vane RotaryOil Capacity 185 Gallon (700 liters)Propel Pumps Two Axial Piston Variable

Displacement Hydrostatic

Feed SystemCylinder & Chain FeedDown Pressure to 50,000 Ibs (22,700 kg)Retract Rate 78 fpm (24 m/min)Stroke 28 ft. (8.54 m) for 25 ft. (7.63 m) Drill Pipe

Crawler MountTractor Type All Steel AssembliesTriple Grouser Pads 30" (76.2 cm) Pad WidthCrawler Length 14'0" (4.27 m)Propel Speed 0-1.75 mph (46.9 m/min)Propel Power Hydrostatic Piston Motor,

150 hp (152.1 mhp) each track

PowerCaterpillar 3406 DieselRated HP 325 (329 mhp)Rated Speed 2,100 rpm

CompressorSullair Model 900 Oil Flooded ScrewPressure Ratings to 100 psi (7.0 kg/cm 2

)

Rotation SystemHydraulic Top Drive Axial Piston Motor DrivingThrough Planetary and Spur Gear TrainSpeed Variable to 180 rpmTorque Maximum 60,100 in-Ibs (692 mkg)

WidthLengthHeight

DimensionsMast Down

12'3" (3.74 m)34.9" (10.6 m)14'8" (4.47 m)

Mast Up12'3" (3.74 m)27'9" (8.5 m)36'3" (11 m)

Other Accessory EquipmentSullair Model 1200 Compressor. .. Pressure Ratings to 100 psi (7 kg/cm 2

)

Donapulse Dust ControlWater Injection SystemNight Lighting System

Angle DrillingCab Hot Water HeaterSound Attenuated Cab

Cab Air Conditioner, Heater, Pressurizer

DESIGNED, MANUFACTURED & MARKETED BY

DRILTECH INC'/Post Office Box 338/Alachua, Florida 32615 USA/(904) 462-4100/Telex 56-8441

DISTRIBUTED BY:

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MKT 5C 101 508/9 PRINTED IN USA

1 - only 988

1 - only 16

1 - only 14

1 - only 769

1 - only 988

(Train Loading)

(Pit, Haulroad & Dump Maintenance)

(Haul road tvIaintenance to Train Loading

Area, Snow Removal, General Maintenance

around Plant)

(Water Wagon/ Sander)

(Wheel Dozer

Coal Pusher &General Clean Up Wor~

CATERPILLAR BBBBWheel Loader

Summary of features

• Rated load ... 9600 kg 121,200 lb.).

Cat 3408 diesel Engine ... with 18.0 liters 11,099 cu. in.) displace·ment.

High breakout force excellent loadability.

• Single·lever power shift fast, easy speed and direction changes.. fOUf speeds forward, fOUf reverse.

• Variable capacity torque converter ... lets operator apportionpower between hydraulics and drive train.

• Four-wheel oil disc brakes ... adjustment-free and completelysealed from dirt and grit.

Sealed loader linkage ... extends lube intervals. reduces mainte­nance time.

Servicing ease ... with centralized servicing center. two-sectionhood for engine and torque converter removal, demountable rims.

Optional Beadless Tire arrangement for loading shot. rock andlong load-and-carry operat.ions.

• CAT PLUS ... [rom your Cat.erpillar Dealer ...t.he most comprehensive, totalcustomer support system inthe industry.

~ Caterpillar Engine

L..J Kilowatts @ 2200 RPM . . 280Horsepower. . . . . . . . . . . 375

(Kilowat.ts (kWI is the lnternat.ional System of Units equivalent. ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 290 C(85° F) and 995 mbar(29.38" Hg), using 35 API gravi­ty fuel oil at 15_60 C (60 0 F), and after deductions for fan, aircleaner, water pump, lubricating oil pump, fuel pump, alternatorand muffler. No derating is required up to 23()() m (7,500 ft.)altitude.

Caterpillar four-strake-cycle, 3408 diesel Engine, 65 0 V-8 with137 mm (5.4") bore, 152 mm (6.0") stroke and 18.0 liters (1,099 cu. in.)displacement.

Turbocharged, direct injection fuel system. Integral inlet manifoldporting with two intake and two exhaust valves per cylinder. Valves

Sound-suppressed caband RQPS shownare standard.

are actuated by a pushrod mechanism. Single camshaft is mountedinto "V" of engine. Variable timing fuel system. Adjustment·freefuel pumps. non-clogging injection valves.

24-volt direct electric starting system wi.th ether starting aid stan­dard. (Ether canister not included.)

r-=., transmission

Cat planetary type. Full power shift in four forward and~-:-:~ four reverse speeds.Single lever on left side of steering column controls both speed anddirection. Rotate the handle for four speed ranges in forward andreverse. Move the lever forward or backward for directional change.Transmission lever is locked in neutral by moving steering columnto forward-most position.

Variable capacity torque converter lets operator match rimpull tospecific application.

BBBB

de-

~lift arm pins

Sealed - 100 working hour lube intervals except lowerbucket pins, which need lubrication only every 2,000 work­

ing hours.

Total16.9

545462

165

U.S. Gallons28II27

204204235620

Liters106

41.6102

.100 liters/min (26.4 gpm)152 bar (2200 psi)

. .382 liters/min (101 gpm)172 bar 12500 psi)

.520 litersfmin (137 gpm)207 bar (3000 psi)

pump for pilot and brake

Dump3.0

service refill capacities

Raise9.4

Cooling system.Crankcase, .TransmissionDifferential and final drives:

FrontRear

Hydraulic tank.Fuel tank

r~steering~ Center-point frame articulation. Rear and front wheels

• track. Full hydraulic power with flow amplified system.Flow to steering cylinders is controlled by a steering wheel-operatedmetering pump. Full-flow filtering.Minimum turning radius (over tire) (§) 7870 mm (25'10/1)Steering angle (each direction) , . . .. 35°Hydraulic system - Two 127 mm (5.0/1) bore, double-acting cylin­ders powered by the large section of a double-section gear pump.

Output @ 2200 RPM with69 bar (1000 psi) .

Relief valve setting

Jlloader hydraulic system

Closed with pressure control - 1.4 bar (20 psi) vacuum:""-:__ relief. Pilot-operated controls.Smgle gear pump for implement system:

Output @ 2200 RPM and 69 bar(1000 psi), with SAE No. 10 oil@ 66' C 1150' F)

Relief valve setting

Small section of double-section gearsystems:

Output @ 2200 RPM and69 bar 11000 psi)

Relief valve setting

Cylinders (double acting):Lift - bore and stroke .216X1140 mm (8.5/1X45.0")Tilt - bore and stroke. .196X720 mm (7.75"X28.5")

Hydraulic cycle time, rated load in bucket, in seconds (§):

Lower (empty,float down)

4.5

I III Ibucket controls[lJ Lift circuit - Positions: Raise, hold, lower and float. Auto-

matic kickout adjustable from horizontal to full lift height.

Tilt circuit - Positions: Roll back, hold and dump. Automaticbucket positioner adjustable to desired loading angle.

No visual spotting required.

brakes

1st 2nd 3rd 4thForward, km/h , . , . . . . . . 6.4 11.5 20.4 36.2

MPH 4.0 7.2 12.7 22.5Reverse, km/h 7.4 13.2 23.3 41.4

MPH 4.6 8.2 14.5 25.7

•

tires

• Tubeless, low aspect ratio, bias-belted, loader-dozersign. Mounted on demountable rims. Choice of:

65135-33. 24 PR IL-4165135-33. 24 PR IL-51

In certain applications, such as load-and-carry work, the productivecapabilities of the loader may exceed the Ton-MPH capabilities ofstandard or optional tires. This restriction could be the limiting fac­tor in the use of the vehicle.

~iiiili~ Beadless Tires

transmission (continuedl

Maximum speeds, forward and reverse, with 65135-33, 24 PR (L·4)tires:

Maximum speeds, forward and reverse, with Beadless Tires:

1st 2nd 3rd 4thForward, kmlh . 6.1 10.9 19.5 34.6

MPH 3.8 6.8 12.1 21.5Reverse, kmlh . 7.1 12.6 22.2 39.4

MPH 4.4 7.8 13.8 24.5

Wheel Loader

r---'axles

~ Front axle fixed, rear axle oscillates ± 13 o. One rear wheel...-:..... can drop or rise a total of 560 mm (22.0") with all wheelsremainmg on ground for maximum traction. Free-floating axleshafts can be removed independently of wheels and planetaries.Conventional differentials.

Caterpillar recommends that the user consult his tire supplier toevaluate all conditions affecting tire life and costs in order to makeproper tire selection.

L.--"'-". (System meets OSHA regulations.)Service - Four-wheel, full-hydraulic, fully enclosed oil-disc type.Self-adjusting. Fade-resistant, with smooth modulation. Two brakepedals: right pedal brakes only; left pedal brakes while neutralizingtransmission.

Parking - Spring-applied, dry disc parking brake acts on maindrive line. Operator applies manually.

Emergency - Uses parking brake on main drive line. If hydraulicpressure drops below 69 bar (1000 psi) when transmission is engaged,an audible alarm sounds, then brake automatically applies to bringmachine to a controlled stop. Operator may also apply manually. Ared light warns when pressure to parking brake drops.

mfinal drives\:*~ All-wheel drive with planetary reduction in each wheel.

Torque is developed at the wheel, putting less stress onaxle shafts. Planetary units can be removed independently ofwheels and brakes.

1~~~J Caterpillar steel shoe Headless Tires are an optional ar­L rangement with one-piece complete oval air chamber, heli­cally wound with steel cable, and a separate, replaceable, cable­reinforced rubber mounting belt. Steel shoes bolt directly to anchorplates molded into mounting belt. Rim is two-piece, bolted together.No Ton-MPH limitation.

Number of shoes.Size of shoes .

.31. .178X830 mm (7.0"X32.6"1

IftlROPS

LIIIJ (Cab plus ROPS is standard.)ROPS (Rollover Protective Structure) offered by Caterpillar for thismachine meets ROPS criteria: SAE J394, SAE J1040a andISO 3471. It also meets FOPS (Falling Object Protective Structure)criteria SAE J231 and ISO 3449.

Operating Specifications

V·Edge Streight EdgeRock Rock Rock Light

Bucket Typo Rock With Tooth Modulok Rock WllhTooth MaterialR.ted lood(§) ... .. ... . .. . .... - .. .... · .kg 9600 9600 9600 9600 9600 9600

Ib 21,200 21.200 21,200 21,200 21,200 21,200

Capacity. heaped . . . . . . . .. ....... . . . . . . . . . . ..... ms 5.35 5.35 5.35 5.35 5.35 6.12yd' 7.00 7.00 7.00 7.00 7.00 8.00

Capacity, struck(§J. ... . ..... ... m3 4.51 4.51 4.43 4.59 4.59 5.12yd' 5.90 5.90 5.80 6.00 6.00 6.70

Width(§) ..... mm 3630 3630 3650 3630 3630 3630It 11'11" 11'11 " 11'11.5" 11'11" 11'11 " 11'11"

Dump clearance @ full lift and 45° discharge(§) . ... mm 3450 3175 3265 3710 3480 3530It 11'4" 10'5/1 10'9" 12'2" 11'51/ 11'7"

Reach@ full lift and 45° discharge(§) .mm 1930 2110 2065 1650 1880 1800It 6'3 .... 6'11 " 6'9" 5'5" 6'2" 5'11 "

Reach@ 45° discharge angle.2130 mm (7'0") c1ear,nce(§) ...... . ......... .... mm 2440 2740 2730 2440 2620 2540

It 8'0" 9'0" 8'11 " 8'0" 8'7" 8'4"Reach with lift afm horizontal and bucket level .... .mm 3480 3810 3725 3100 3430 3330

It 11'5" 12'6'" 12'3" 10'2" 11'3" 10'11 "Digging depthl§l ... .. . .. . ... . ............. . ... .mm 69 122 116 69 75 96

in 2.70" 4.82" 4.60" 2.70" 2.95" 3.80"

Over,U length(§) ............. ............. . ..... m 10.39 10.72 10.62 10.01 10.31 10.21It 34'1 " 35'2" 34'10" 32'10" 33'10" 33'6"

Over,U height(§1 .m 6.93 6.93 6.93 6.50 6.50 6.76It 22'9" 22'9" 22'9" 21'3" 21'4" 22'2"

Loader clearance circle (bucket in carry position)(§) ... m 17.02 17.22 17.20 17.07 17.17 17.17It 55'10" 56'6" 56'6" 56'0" 56'4" 56'4"

Static tipping load,**Str,ight(§) . .... . ............. . ........... kg 22450 22090 21480 23160 22980 22335

lb 49.500 48,700 47.355 51,060 50,680 49.240FuU 35 0 turnl§) . . . . . .. ............ ..... kg 20290 20000 19 190 21010 20790 20035

lb 44,740 44,100 42.310 46,320 45,840 44,170

Breakout force*(§) . ........ . ............. . .... kN 362 359 380 466 464 397kg 36650 36380 38500 47220 47040 40190lb 80,800 80,200 84.880 104.100 103,700 88,660

Operating weight·· ... ............... ...... . .... kg 38930 39200 39620 38650 38810 38920lb 85,830 86,420 87.345 85,200 85,560 85,800

With Beadless Tires:Static tipping load,

Str,ight(§) . .. . ................ ..... . . ... kg 24720 24440 23820 25530 25310 24900lb 54,500 53,900 52,514 56,300 55,800 54,900

FuU 35 0 turn(§) .. .... . ..... . . · .kg 22220 21930 21120 22990 22770 22400lb 49,000 48,350 46,560 60,700 50,200 49,400

Breakout force·(§) . . . . . . . . . . . . . .. . . . . . . ... . ..... kN 360 357 380 463 461 396kg 36440 36170 38500 46940 46770 40110lb 80,340 79,740 84.880 103,480 103,100 88.420

Operating weight ... · .kg 42480 42750 43170 42200 42360 42470lb 93,650 94.240 95,165 93,020 93.380 93,620

•Measured 102 mm (4.0·) behind tip of cutting edge with bucket hinge pm as pivot pomt.• 'Static tipping load and operating weight shown Include sound·suppressed cab and ROPS with air conditioner. 65135-33, 24 PA IL·4) !ires, lull fuel tank and operator. Machme stability

and operating weigh! are allected by tire ballast and attaChments. For additional stalic tipping load capacity, use lire ballast orcounterweighl, not both. Add the following to machineoperating weight and slatic tipping load:

Remove ROPS canopy and cab. . , .Remove cab only.Remove ROPS canopy only.Add counterweight. . .65135-33, 24 PR (L-4) tires with 75% C,Cl,65135-33. 24 PR (L-5) tires .65135-33.24 PR (L-5) tires with 75% CaCl,

Change inOperating Weight

Kg Lb-1170 -2.570- 270 - 600- 890 -1.970+ 1630 +3.600+2630 +5,800+ 585 + 1.290+2900 +6,400

Change In ArticulatedStatic Tipping load

Kg Lb910 -2,010

- 190 - 410- 730 -1,600+3090 +6,820+3180 +7.020+ 360 + 800+3220 +7.100

Specifications and ratings conform to all applicable standards recommended by the Society of Automotive Engineers. SAEStandard J732c (1969) and SAE Standard J742b (1969) govern loader ratings, denoted in the text by (§).

Serviceability - less time on maintenance, more time on the job. Built in protection and efficiency.

Pilotvalve

(J)//nt Ii\\Cartridge, ..I

Air conditionercondenser coreaccess

Ballerycomparlment

Two-suction hoodlor engine and torqueconvertel removal

Electricalpanel module

Steeringcontrolmodule

Demountable rims

Centralizedservice center

Hydraulic tankaccess doorTransmission access

Implementvalve module

~

:r:;:it= ··~~:::~f:;;.·::~CAT PLUS - the most compre­hensive. total product supportsystem in the industry - comeswith every 9888. Your CaterpillarDealer provides product appli­cation counseling and flexible fi­nance planning before you buy,and these services after:• Planned inspection and pre­ventive maintenance programs• Parts Exchange Service· Ma­chine customizing services. CatCare seminars. Complete rangeof technical assistance.

Four-wheel oil disc brakes, stan­dard on the 988B, have 1.48 m2

(2,300 sq. in.) of braking surfaceper wheel. Each brake has sevendiscs and eight plates cooled bya large reservoir of oil for longlife and fade-resistant operation.They are completely sealed, re­quire no adjustment.

Reduce costsin rock.

Caterpillar Beadless Tiresan optional arrangement thatprovides increased tire life. re­duced total tire costs, greatermachine productive capabilitiesin abrasive applications andload-and-carry. Steel shoes pro­tect against sudden tire failurefrom rock cuts and short treadlife from abrasion. They boltdirectly to a replaceable mount­ing belt. Oval air chamber car·cass is helically wound withtough steel cable for strengthand protection.

Pilot-operated control valvesprovide control ... plus ease ofoperation. Hydraulic control le­vers are in a console to the oper·ator's right. When the levers areengaged, pilot hydraulic pres­sure actuates the main controlvalve to meter oil flow to thecorresponding lift or tilt cylin­ders, while the remote pilotvalve maintains a constant pres­sure. There's no reaction delay,and lift arms and bucket can beinched and feathered with ac­curacy.

Rubber Oval airmounting bell chamber

Two-piece"m

Hardened·steel pin

Hardened-steel pin

Sound·suppressed cab plusROPS offer operator protectionand encourage max.imum effi­ciency. ROPS structure is iso­lated from operator station fornoise control. The cab is resil­iently mounted. The door frame­work is welded into the cab forextra rigidity. Features includetinted glass, windshield washerand wiper,large dome light, slid­ing left and rear windows, swing­out right-hand half door andlarge entry door with lock.

Box-sectIonconstruction

TaperedroUer bearings

Tapered roller bearings

Operator's compartment fea­tures a multiple-position tiltsteering column with dial speedtransmission control, contouredand padded three-way adjustableseat with seat belt. Left·hand in­strument panel has electric hourmeter, monitoring system lightindicators, and light and wiperswitches. Right panel has gaugesand indicators for machine oper­ating comlitions, startfshutdownswitch with key and ether startaid button.

Loader tower and box·sectlon main frame resist twisting and bend­ing on rough ground. Two hardened-steel pins couple the front andrear frames. Both pins ride in double-tapered roller bearings. BucketliCt arm pins and hydraulic cylinder mounting pins are supported onboth ends by a steel casting in the loader tower, rather than on asingle end as with cantilever mounting.

Cartridge· type pins are used onthe lower bucket pins. With oilsealed between the pin and bush­ing, these cartridges requirelubrication only every 2000 ser­vice meter hours. All other link­age pins are sealed with lip-typeseals that hold lubricant in anddirt out. Pins and bushings lastlonger, and less time and moneyare spent for routine mainte­nance.

Designed for strength and performance.

High breakout force on the 988Bis due to the mechanical advan­tage of the linkage geometry andan effective, efficient use of thehydraulic system forces. Withthis linkage, the bucket's dumpvelocity decreases near the endof its dump motion, resulting inreduced dump shock.

Impellerclutch

,/'

Turbine \ Ouler impeller

Inner Impeller

Stator

and other hydraulic compo­nents. Electrical panel is easilyaccessible.• Engine and torque convertercan be lifted from machine byremoving Cront section of two­section hood and firewall andunbolting service center cross­member.

Variable capacity torque con·verter lets operator apportionpower between hydraulics andthe drive train to match job re­quirements. Two impellers in thecanverter are the key. The innerimpeller always rotates at enginespeed. The outer impeller con­nects to a clutch. which can grad­ually engage the impeller to sendmore or less power through theconverter for more or less rim­pull. The operator can select anysetting appropriate for the job,from a soft setting to full match.

• Transmission can be servicedthrough a hinged service door inwalkway floor plate behind caband can be removed with caband ROPS on machine.• Access doors permit quickservicing and removal of steer­ing valve, supplemental steeringvalve module. steering and im­plement pumps. pilot relief valve

Power shift transmission is de­signed for tough work ... withbig clutch packs surroundingplanetary gear sets. Hydraulicmodulation cushions clutch en­gagement Cor full'power, on-the­go shifting. Planet gears spaced1200 apart spread out torqueloads for longer life, Oil coolingand lubrication reduce heat andwearing friction.

Clutch packs

Planet gears

Servicing ease is designed intothe 988B:• Centralized service center be­hind deck at rear of cab providesaccess to two oil filters, fuel fil­ter, implement system pilot fil­ter, transmission filter, enginepriming pump. air cleaner andengine oil fill and dipstick.

Cat 3408 diesel Engine deliversreliable power to keep your jobmoving. The adjustment-freefuel system has individual fuelinjection pumps and valves tometer fuel precisely for efficientperformance. Turbochargingpacks more air into cylinders formore complete combustion.

Responsive power, matched to the job.

(

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rB CATERPILLAR

988B buckets provide exceptional flexibility in matching themachine to job conditions. All are welded construction, low-carbon,abrasion-resistant steel, with high-strength material used in sideplates, side cutting bars and bucket shells. They feature a taperedfloor design of approximately 7 0

, with box-sectioned reinforcingmaterial placed under the floor for increased structural strength.

2222

0.90.90.90.9

41 mm (1.6")

Beadless Tires2640 mm (8'8 "I3520 mm (11'7"1

452 mm (17.8/1)

3460 7,6303720 8,2103180 7,0003340 7,3603450 7,6004240 9,340

..-270 -600

.. -890 -19701630 3,600

7 154 9

90 2002.3 52.7 6

111 2451.4 3

23 50see Operating Specifications

8 181.4 3

=dimensions (approximate)

Tread width ..... 2590 mm (8'6")Width over tires. .3510 mm (11 '6")Ground clearance. 493 mm (19.4 If)Decrease in

vertical dimensions

~optional equipment

'o' (with approximate change in operating weight)Kg Lb

Air conditioner/heater/defroster 127 280Air conditioner and defroster 128 281Beadless Tire arrangement .see Operating SpecificationsBuckets:

Rock, V-typeRock with 8 double-strap teeth, V-typeRock, straightRock with 8 flush-mounted teeth, straight.Light material.Rock Modulok, V-type

Cab, sound-suppressed (removed) .Canopy, ROPS (removed)CounterweightFast fuel system.Fast oil change systemHeater and defrosterHeater, engine coolant.Lighting system, two floodlightsPower train guard.Starting receptacle.Supplemental steering systemTires.Tool kitVandalism protection, instrument panel guard

Cap locks for:RadiatorHydraulic tankFuel tank .Oil filler.

• Spade-nose rock bucketwith Modulok system featuresquick change wear surfacesand has abrasion-type teeth.Recommended for high-abra­sion rock applications.

• Light material straight-edgebucket with bolt-on cuttingedges is designed for materialnot to exceed 1600 kilogramsper cubic meter (2,650 Ib/yd3).

standard equipment

• Straight-edge rock bucketwith flush-mounted teeth pro­vides good penetration and alevel floor. Used in high-impactrock loading applications.

Gauges and indicators:Air cleaner service. Brake system pressure. Clock hour meter.Coolant flow warning horn. Pilot system filter service. Enginecoolant temperature. Engine oil pressure. Engine oil level. Fuelpressure. Fuel level. Hydraulic system filter service. Hydraulicsystem oilleve!. Hydraulic system temperature. Parking brake ap­plication. Transmission system filter service. Transmission systemoil temperature. Variable capacity torque converter setting. Volt­meter. Alternator charging light.

• Spade-nose rock bucketwith double-strap teeth givesimproved digging ability andincreased cutting edge wearlife. Also designed for high­impact rock loading.

- -- 24-volt direct electric starting. 50-amp alternator. Muf­"'__.J fler. Power shift transmission. Variable capacity torqueconverter. Sealed loader linkage. Automatic bucket positioner.Automatic lift kickout. Backup alarm. Crankcase guard. Fenders.Drawbar. Horn. Front and rear working lights. Instrument panellights. Sound-suppressed cab plus ROPS. Rear view mirrors.Suspension seat. Seat belt. Service, parking and emergency brakingsystem.

Materials and specifications are subject to change without notice.

AEHQ9364 (4-79}(Replaces AEHQ9246·Rev01) Caterpillar, Cat and [B are Trademarks of Caterpillar Traclcr Co. Printed In U.S.A.

CATERPILLAR laGMotor Grader

Model shown may includeoptional equipment.

Summary of featuresArticulated frame, sharp turning front wheels, and tandem drivetrain differential provide excellent maneuverability and shortturning radius.

Low profile ROPS cab combines convenient control placementwith the comfort of sit-down operation and Electronic MonitoringSystem (EMS).

Single lever power shift transmission with 8 speeds forward and8 reverse.

186 kW/250 flywheel power Cat diesel Engine ... 30% torque riseresults in excellent luggability.

Quiet operation ... large-diameter, low-speed engine fan ... rear­mounted transmission ... rubber-mounted hydraulic pump andtank ... low profile ROPS cab (standard in U.S.), low sound levelmuffler and engine compartment doors optional.

Four-wheel oil disc brakes provide positive stopping perform­ance . _. adjustment-free ... completely sealed ... dual circuit airsystem provides extra protection.

~ Caterpillar Engine

U Flywheel power@2000 RPM .. 186 kW1250 HP(Kilowatts (kW) is the International System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 29" 085" F and 995 mbarI29.38" Hg. using 35 API gravityfuel oil at 15.6" C160" F, and after deductions for fan, air cleaner,water pump, lubricating oil pump, fuel pump, muffler and alter­nator. No derating is required up to 2300 m17,500 ft. altitude.

AEHQ9434

CATEAPILl.AR

Caterpillar 4-stroke-cycle turbocharged 3406 diesel Engine with sixcylinders, 137 mm/5A" bore, 165 mm/6.5" stroke and 14.6 litersl893 cu. in. piston displacement.

Direct injection Caterpillar fuel system with individual adjustment­free injection pumps and valves.

Cam-ground and tapered aluminum alloy pistons with three-ringdesign: both compression rings ride in iron band cast into thepiston. Piston undersides are cooled by oil spray.

Steel-backed aluminum alloy precision bearings. High-carbon steelalloy crankshaft with Hi-Electro hardened journals.

Pressure lubrication with full-flow filtered oil and heat exchanger oilcooler. Dry-type air cleaner with primary and safety elements. auto­matic dust ejector and service indicator.

Uses economical No.2 fuel oil (ASTM Specification 03961. oftencalled No.2 furnace or burner oil, with a minimum cetane rating of35. Premium quality fuel can be used but is not required.

24-volt direct electric starting system with 50-amp alternator andether starting aid standard.

... 356 x 28 mm/14" x 1.12"

.......... 324 x 13 mm/12.7S" x 0.5"... 225 kg/m/1511b.lft.

.573 cm cubedl225,6 inches cubed

Rear frame - two box-sectioned channels integral with rinal drivecase.

fjJ frame

Main frame - flanged, box·section structure runs fromfront bolster to the articulation joint.

Top and bottom plates ­width x thickness

Side pia tes ­height x thickness

Minimum weight .Minimum vertical section modulus.

IBGMotor Grader

mtransmission

Caterpillar direct drive power shift. Single lever at oper­ator's right controls eight forward and eight reverse

speeds. Foot pedal provides inching capability for close quartermaneuvering. Transmission lock prevents accidental gear engage­ment. The machine won't move even if the engine is started withtransmission engaged.

Speeds (al raled RPM):

Forward & Reverse

1s1 2nd 3rd 41h 5th 61h 7th 8thkm/h. . . . . . . . . . . 3.9 5.3 7.2 10.5 15.8 22.2 30.0 43.6MPH .2.4 3.3 4.5 6.5 9.8 13.8 18.7 27.1

~aXles

,..,. Front - solid steel arched bar provides 660 mm/26"ground clearance. Oscillates total of 32° .

Front wheel lean angle. • . , ,18° left or right

Rear - full-floating, forged heat-treated steel.

wheels

.50° left or right

. .20° left or right

. 648 x 236 mm/25.S1" x 9.29"....... 22 mm/.87"

...................... 63 mm/2.5".... 1830 mm/72"

rrI:7l ROPS

lILLJ (Low profile ROPS cab is standard in U.S.A.)ROPS (Rollover Protective Structures) offered by Caterpillar forthis machine meet ROPS criteria: SAE J396, SAE JI040a and ISO3471. They also meet FOPS !Falling Object Protective Structure)criteria SAE J231 and ISO 3449.

~ brakes

~~ (System meets OSHA regulations_)

service - Four-wheel, air-actuated, oil disc brakes are completelysealed and adjustment-free. Low air pressure, below 41 kPa (4.1 bar)60 psi, in either circuit of the brake system is indicated to theoperator by visual (red light) and audible (horn) warnings.

Parking - Multiple oil disc located in transmission case, manuallyactuated, spring-engaged, air disengaged. Push the red lever on thetransmission control console forward to actuate. This neutralizesthe transmission, locks the transmission output shaft and activatesthe transmission neutral lock to prevent machine movement ifengine is started with transmission engaged.

Emergency - Dual circuit air system includes an individual circuitto each tandem for added braking protection. A malfunction in onecircuit still leaves the machine with at least half its original brakingcapacity for emergency stops.

In the event of loss of service brakes, the spring-actuated, non·modulated parking brake can be applied to bring the machine to astop, even if the air supply is interrupted. (Method not recom·mended for repeated applications.)

Cl tandems

" Height x width. ..Sidewall thickness

Drive chain pitchWheel axle spacing.

r~ steering- Front wheels - Full two cylinder hydraulic st.eering

• system.Steering range

Frame - hydraulically actuated steering.Minimum turning radius

(outside front tires) .. 8.2 m/27'-

·Using front wheel steering, frame articulation and differentialunlock.

..... 560 mml22'".. 690 mml27'"

....-.., drawbar

Moldboard sldeshllt, hydraulic. right. . . . . . . . .. ..790 mm/31.2'"Left. . ..... 650 mm/25.S"

Maximum shoulder reach outside of tires.Right· .2.311 mn7"Left". . 2.311 mn7"

Maximum blade posit.ion, angle, bot.h sides .90°"Maximum lift above ground 419 mm/I6.5"Maximum depth of cut .. 470 mm/IS.5"Hydraulic blade t.ip . . . .. , , .. 40" forward; 5° rear

"'For 4267 mm/14' blade, subtract 305 mm/12". With main frame incrab position, add 1010 mm/3'6".

··Mid-range bank sloping (2:1) capability requires addition of op­tional centershift cylinder extension.

Cutting edge - Caterpillar through-hardened curved OH-2 steelwith reversible overlay end bits and 19 mm/.75" diameter bolts.Widt.h x thickness .203 x 19 mml8" x .75'

Ocircle

Seamless steel forging, 17S0 mm170" diameter. Uniform,c....:~"-. flame-cut teeth. Raised wear surfaces top and bottom pre­vent CIrcle teeth from contacting support shoes. Hydraulicallydriven worm and gear provide full 360" circle rotation. Optional cir­cle drive slip clutch.

Blade beam - width x thickness 330 x 38 mmll3" x 1.5"

Box-section, 165 x 89 x 13 mm/6.5" x 3,5" x 0.5" A-frame;'-_-' with six widely spaced shoes to support the circle. Allhave vertical and horizontal adjustment.

EI blade controls

" Full hydraulic controls provide Cast, constant controlspeed, regardless of engine speed. Lock valves in each im­

plement circuit eliminate drift. Operator controls aU blading opera­tions with six levers - left blade lift, blade sideshift. blade tip. circlereverse, centershift and right blade lift. Hydraulic system letsoperator use more than one control without decrease in controlresponse speed.

C moldboard

_ Wear·resistant, high·carbon steel. with box·section rein-forcement.. Induction·hardened sideshift rails.

Length x height x thickness 4877 x 787 x 25 mml16'x 31'" x I"

operating weight (approximate)

T Basic operating weight (includes lubricants. coolant. full~~_ fuel tank, operator, 4877 mm/16' hydraulic sideshift bladeand tip, and 18.00 - 25,12 PR IE-2) traction-type tires and low pro­file ROPS cab (standard in U .8):

178

82218

482488

180

159404

16241

161

Lb7290

1,554

1575

368588

1878

638

1,2054,564

1506

25

-430-480

25

84

82

732

.5

73

7218

2

3738

219221

705

Kg3341

732

1642448

473

17547

211168

311

Blade lift accumulator.Cab, RaPS, full height. sound-suppressedCanopy, ROPS, includes rear wall with window

Full height. . -195Low profile -218

Clutch. slip for circle drive 11Cutting edges. 254 x 25 mm/tO" x 1M flat:

For 4877 mmfl6' blade ..Cylinder extension. centershift .Defroster, fan, rearEngine compartment doors

with air conditioning .Engine compartment doors

without air conditioning _.. _. . .Fast-fill fuel system, automatic shut-off .Gauge, water temperatureHeater/pressurizer, cab includes hoses,

engine coolant. 24 53Hydraulic arrangements with one or more additional hydraulic

valves are available for rear-mounted ripper-scarifier; and forattachments from other suppliers, such as snow plows and snowwings. bulldozer or windrow spreader.

Lighting systems:Cab-mounted directional signals.Light bar-mounted directional signals.Cab-mounted headlights (2) .Front-mounted headlights (2)Center-mounted floodlights (2)Rear-mounted floodlightCab·mounted emergency beacon.Warning beacon (amber)

Mirror, outside, right and left, for cab or canopy.Muffler, sound suppression.Oil change system, fast.PressurizerPush plate ..Ripper-scarifier, includes 3 shanks,

Each additional shank (up to 4).Starting receptacle, 24-volt, low temperature.Tachograph drive.Tires, set of six:

18.00 - 25, 12 PR IE-3) rock.23.50 - 25, 12 PR IL-3) rock

(includes wheels and rims) __ . , .23.50 - 25, 12 PR (L·2) traction

(includes wheels and rims)Tool kit.Transmission guard with ripper.

without ripper.Vandalism protection: available are an instrument

panel guard and cap locks for hydraulic tank, radi-ator, fuel tank. transmission gaugeand engine oil

Windshield wiper, rear.

Lb14,45039.61054,060

U.S. Gallons125

218

523230

Kg Lb147 325

15 32

215 475200 440

116 256104 230

KgWeight on front wheels. 6560Weight on rear wheels. . 17970

Total weight 24 530Equipped as above and including ripper and push plate:

Weight on front wheels. 6477 14,280Weight on rear wheels. 20702 45,640

Total weight .. 27 179 59,920Add weights of additional equipment from Attachment Selectionlist to obtain total equipped operating weight.

D attachment selection

~ (with approximate installed weights)

Air conditioner/heater/pressurizer.Air dryer.Automatic Blade Control:

With 4877 mmll6' bladeWith 4267 mm/14' blade .

Blade extension, 610 mm!2':Right.Left

-= service refill capacities

_ LitersFuel tank 473Radiator 79Crankcase. . . . . . . . . . . . . . 30Transmission. differential and

final drive . 197Tandem housings (each) 121Hydraulic system 114

1.1 hydraulicsClosed center, constant pressure system with Caterpillarvariable displacement piston pump powers blade controls,

wheel lean, steering, articulation and attachments. Constant pres­sure, paraUel-control-valve circuit design provides immediate imple­ment response. Dual-level pump capacity matches horsepower useto system needs.Hydraulic lock valves in aU implement circuits prevent undesirablecylinder drift.Output @ 2000 engine RPM and14824 kPa (148 barl21SO psi .... 11.4 to 250 liters/minl3 t.o 66 gpm

depending upon system requirements.

I---------~.~~-------11------------93~~------------I

1---------------l1·:·3~m'----------------I

I3.J57m11'(1'

3.07Om10' '""

Fo' optio"ol f",l1 haight cob odd 225 mm/8.86'

The operator's machine - true sit·down operation ...visibility and convenience unmatched in conventional designs.

Protection ... forman and machine.

Brake dlsca

Tandem housing

Allie hub

Maximum comfort, convenienceand visibility - that '5 the SeriesG compartment. An adjustablecontrol console moves out of theway for easy entry and exit. Itpulls back to the operator fortrue sit-down operation withouttiresome hand and arm move­ment. Steering wheel is tilt ad·justable too. so the operator canpick the most comfortable over­all position. The suspension seatis contoured, padded and adjust-

able. Blade levers are arrangedin the familiar Caterpillar pat·tern for easy operator orienta­tion. Transmission control is asingle lever to the operator'sright. It's full power shift - nomanual clutching - so he canshift up or down without stop­ping the machine or losing timeor momentum. An "inching"pedal lets him ease up to curbsor around obstructions.

Work area visibility is exceUentbecause of control location andframe design. An operator canwork with increased confidence.While seated, he can see bothends of the blade and the groundahead much better than on con­ventional machines. The Series Gmain frame is a single memberaU the way to the front axle. Thetop of the frame has none of theusual blade linkage obstructingthe forward view.

Four-wheel oil disc brakes arebathed in oil and sealed to theenvironment. They need none ofthe periodic adjustment and lin·ing replacement typical of shoe­type brakes. Each tandem set isactivated by its own air circuit.so failure in one circuit stillleaves the machine with half theoriginal braking capacity. Choiceof ROPS cabs or canopies, worklights, directional signals, otherprotective items are availablefor specific user needs.

Full hydraulic blade controls ­effortless, fast, precise action.

Reliable Cat Power Trainsimple, efficient.

Clutch assembly

Planelary gears

Ring gearSun gear

Hydraulic blade control leversengage smoothly and crisply.Response is immediate and al·ways predictable regardless ofengine RPM, or with two or morelevers engaged at once. Variabledisplacement piston pump senseshydraulic system needs andautomaticaUy adjusts hydraulicflow and pressure to match.Closely spaced levers and shorttravel engagement reduce oper­ator effort.

Lock valves in every implementhydraulic circuit eliminate a ma­jor problem found in traditionalgrader hydraulic systems: bladecreep and drift. These valvesprovide the Series G graderwith positive hold at each bladesetting, essential for precisefinish grading.

Durable Cat 3406 diesel Enginepowers the 16G. It features theproven adjustment-free Cat fuelsystem, with replaceable indivi­dual injector pumps and valves.Separate fuel injection valvesresist clogging and can bereplaced without system rebal­ancing. A 24-volt starting sys­tem with ether starting aid isstandard for good cold-weatherstarting.

Direct drive power shift trans·mission was designed specific­ally for motor graders. It has notorque converter to cause lagsor surges. just efficient no-clut.chone-lever shifting with directdrive feel. Compact planetarygear sets provide high reductionin minimum space. Large diam­eter clutch assemblies have highleverage, or holding ability.Plates are continuously lubri·ca ted and cooled by oil.

Maneuverability -easier, faster, shorter turns. You can do more work.

Three steering techniques ...for best match to job, an impor­tant advantage in productivityover conventional motor graderdesign.

Straight frame, with mainframe centered and only frontwheels used for steering, isbest for long-pass blading.

• Articulated turn uses the full20° frame articulation, 50°front wheel steering angleand unlocked tandem drivetrain differential for shortestturning radius. Result is easiermaneuvering in close quarters,quicker turn-around a t theend of a pass, plus ability tocarry a full blade load arounda curve.Crab steering helps compen­sate for side drift when turn­ing a windrow, keeps tandemson firm footing when cleaninga wet ditch, increases stabilityfor side slope work, and sidethrust when using a snow wing.Frame is fully articulated,with front wheels turned par­allel to tandems.

STRAIGHT ARTICULATED CRAB

Quiet operation -a noticeable difference, by design.

Serviceability - less timeon maintenance, easier repair.

Muffllr

Po_oh'.tranemlulon

Hydrauliclank

(Nflerentl.1 andplanetary final drt.,..

Dust ejector

Muffler

Quiet power train has engineflywheel facing rearward to gettransmission sound away fromthe operator's compartment.Helical design transfer gearingcuts sound, as does extensiveuse of rubber mountings. Thefan is large diameter, slow turn­ing. Fuel tank placed betweenthe fan and cab area helps keepfan sound away from the opera-

tor. The optional muffler has ex­tra capacity. Low profile ROPScab (standard in U.S.) is soundsuppressed, with sound absorb­ing material in roof and rear,and sound reducing floor mat.Cab front and sides are flared tofurther reduce effects of soundwaves. The optional ROPS can­opies include a rear wall andwindow to reduce operatorsound exposure.

Less maintenance time com­pared to conventional designgraders means more work time.Series G Graders have:

Significantly fewer greasefittings.

• More accessible checkpoints- most can be checked fromthe ground.

• Automatic dust ejector ­diverts dust from intake air,blows it out exhaust.

• Spin-on 011 and fuel filters ­disposable, easy to change,non-contaminating.

• Outside-mounted hydraulicvalves - easier to check andservice than those mountedinside a tank.

• Transmission or other majorcomponents can be removedas units without disturbingrest of power train.

attachments

Blade 11ft accumulator system provides cushioning action for bladelift hydraulic circuits. Recommended for use on maintenance ofhard, rocky roads. Includes on-off control.

Caterpillar automatic blade control helps the operator obtain in·creased blading accuracy. Preset by operator to maintain slope orgrade finish specifications, it provides excellent application ver·satility.. as operator has choice of using manual controls only,automatic slope control only. automatic grade control only or auto­matic grade and slope simultaneously. Grade follower (wand, wheelor skid shoe) can he attached to either end of moldboard. Stabilizersystem matches moldboard response to machine travel speed.

~standard equipment

50-amp alternator. Dry·type air cleaner with precleaner,automatic dust ejector and air cleaner service indicator.

Blower fan. Muffler. Hand throttle. Accelerator/decelerator.Power shift transmission. Tandem drive train differential withlock, unlock. Articulated frame with articulation indicator inoperator's compartment. 4877 mm/16' hydraulic sideshift mold-

[B CATERPILLAR

Ripper is designed for utility ripping. Standard arrangement in­cludes 3 shanks, with 4 additional shanks optional.

Working width 2.970 m/9'9"Ripping depth, maximum .. 409 mmfl6.1 "Maximum ground clearance (to tooth tip) .. 720 mm/28.5"Shank spacing .. 444 to 500 mm/17.5" to 19.7"

Low profile ROPS cab combines convenient control placement withthe comfort of sit·down operation. EMS gives you system status ata glance. Oversized windows and improved sealing offer weather insu­lation and excellent visibility. Full doors permit entry from eitherside. Includes sound suppression, inside-mounted rear view mirror,windshield washer and three wipers, dome light, and sweep cleanfloor. Available accessories include pressurizer/air conditioner/heater,pressurizer only, outside mounted side view mirrors, rear windowwiper and rear defroster fan. ROPS is also available as open version(canopies) without front windshield or doors. Machine can be easilytransported without the removal of the low profile ROPS cab.

board with tip control. 203 x 19 mm/S" x .75" DH-2 steel cuttingedges, reversible overlay end bits with 19 mm/.75" diameterbolts. Electronic Monitoring System (EMS). Horn. Backupalarm. Four-wheel oil disc brakes. Parking brake. Low profileROPS cab (U.S.l. Stop and taillights. Suspension seat. Seat belt.Tool box. Rear drawbar. Adjustable control console and steeringwheel tilt, 18.00 - 25, 12 PR (E-2) traction-type tires.

AEHQ9434 (1/Bl){Replaces AEHQ9318)

Materials and specifications are subject to change without notice.

Caterpillar, Cat and m are Trademarks of Caterpillar Tractor Co. Printed In U,S.A.

CATERPILLAR 14GMotor Grader

Model shown may includeoptional equipment.

Summary of featuresArticulated frame, sharp turning front wheels, and tandem drivetrain differential provide excellent maneuverability and shortturning radius.

low profile ROPS cab combines convenient control placementwith the comfort of sit-down operation and Electronic MonitoringSystem IEMS).

Single lever power shift transmission with 8 speeds forward and8 reverse .

• 134 kW/180 flywheel power Cat diesel Engine ... 30% torque riseresults in excellent luggability.

Quiet operation ... large-diameter, low-speed engine fan ... rear­mounted transmission. . rubber-mounted hydraulic pump andtank ... low profile ROPS cab, low sound level muffler and enginecompartment doors optional.

• Four-wheel oil disc brakes provide positive stopping perform­ance ... adjustment-free ... completely sealed ... dual circuit airsystem provides extra protection.

~ Caterpillar Engine

U Flywheel powe' @ 2000 RPM 134 kW/180 HP(Kilowatts (kW) is the International System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barometric condi­tions, 29° C/85° F and 995 mbar/29.38/1 Hg, using 35 API gravityfuel oil at 15.6° C160" F, and after deductions for fan, air cleaner,water pump, lubricating oil pump, fuel pump, muffler and alter­nator. No derating is required up to 2300 m/7 ,500 ft. altitude.

AEHQ940B

Caterpillar 4-stroke-cycle turbocharged 3306 diesel Engine with sixcylinders. 121 mm!4.75" bore, 152 mm/6" stroke and 10.5 liters!638 cu. in. piston displacement.

Direct injection Caterpillar fuel system with individual adjustment­free injection pumps and valves.

Cam-ground and tapered aluminum alloy pistons with three-ringdesign; both compression rings ride in iron band cast into thepiston. Piston undersides are cooled by oil spray. Stellit.e-facedvalves. valve rotators and valve seat inserts.

Steel-backed aluminum alloy precision bearings. High-carbon steelalloy crankshaft with Hi-Electro hardened journals.

Pressure lubrication with full-flow filtered oil and heat exchanger oilcooler. Dry-type air cleaner with primary and safety elements. auto­matic dust-ejector and service indicator.

Uses economical No.2 fuel oil (ASTM Specification D396). oftencalled No.2 furnace or burner oil, with a minimum cetane rating of35. Premium quality fuel can be used but is not required.

24-volt direct electric starting system with 35-amp alternator andoptional ether starting aid for fast cold weather starts.

14GMotor Grader

10;:"-" drawbar

Box-section, 165 x 89 x 13 mm/6.5" x 3.5" x 0.5" A-frame""'-__..J with six widely spaced shoes to support the circle. Allhave vertical and horizontal adjustment.

_circle

Seamless steel forging, 1.778 mnO" diameter. Uniform,flame-cut teeth. Raised wear surfaces top and bottom pre­

vent circle teeth from contacting support shoes. Hydraulicallydriven worm and gear provide full 360° circle rotation. Optional cir­cle drive slip clutch.

50" left or right

... 20° left or right

330 x 25 mm/I3" x I"

.286 x 13 mm/ll.25" x 0.5".189 kg/ml127 Ib./rt.

. 420 em cubedl165.5 inches cubed

.. 576 x 214 mm/22.66" x 8.41"20 mm/.78"

.. 57 mmf2.25", , .1651 mm/5'5"

.7.9 m/26'·

frame articulation and differential

Front wheels - Full two cylinder hydraulic steeringsystem.

Steering range

Frame - hydraulically actuated steering.Minimum turning radius

(outside front tires) .

·Using front wheel steering,unlock.

[JJ frame

Main frame - flanged, box-section structure runs fromfront bolster to the articulation joint.

Top and bottom plates ­width x thickness.

Side plates ­height x thickness

Minimum weight ..Minimum vertical section modulus

Cltandems

0 0 0 Height x width .. "Sidewall thickness

Drive chain pitchWheel axle spacing.

steering

Rear frame - two box-sectioned channels integral with final drivecase.

~aXles

,.., Front - solid steel arched bar provides 610 mm/25"ground clearance. Oscillates total of 32".

Front wheel lean angle. . , .18" left or right

Rear - full-floating, forged heat-treated steel.

. 279 x 32 mm/ll" x 1.25"

Speeds (al raled RPM):1st 2nd 3rd 41h 51h 6th 71h 6th

Forward:km/h. 3.9 5.3 7.2 10.5 15.8 22.2 30.1 43.4MPH .. 2.4 3.3 4.5 6.5 9.8 13.8 18.7 27.0Reverse:km/h, . ..... 4.3 6.3 8.4 12.2 18.4 25.7 34.9 50.6MPH .2.7 3.9 5.2 7.6 11.4 16.0 21.7 31.4

blade controls

Blade beam - width x thickness

mtransmission

Caterpillar direct drive power shift. Single lever at oper­ator's right controls eight forward and eight reverse

speeds. Fool pedal provides inching capability for close quartermaneuvering. Transmission lock prevents accidental gear engage­ment. The machine won't move even if the engine is started withtransmission engaged.

Full hydraulic controls provide fast, constant controlI.__J speed, regardless of engine speed. Lock valves in each im­plement circuit eliminates drift. Operator controls all blading opera­tions with six levers -left blade lift, blade sideshift, blade tip, circlereverse, centershift and right blade lift. Hydraulic system letsoperator use more than one control without decrease in controlresponse speed.

Cutting edge - Caterpillar through-hardened curved DH-2 steelwith reversible overlay end bits and 19 mm/.75" diameter holts.Width x thickness 203 x 16 mm/S" x .62"

C mOldboard

I Wear-resistant, high-carbon steel, with box-section rein-forcement. Induction-hardened sideshift rails.

Length x height x thickness .4267 x 688 x 25 mml14'x27"x1"

[lj)ROPS

~ (Low profile ROPS cab is standard in U.S.A.)ROPS (Rollover Protective Structures) offered by Caterpillar forthis machine meet ROPS criteria: SAE J396, SAE J1040a and ISO3471. They also meet FOPS (Falling Object Protective Structure)criteria SAE J231 and ISO 3449.

~~_~ (System meets OSHA regulations.)

Service - Four-wheel, air-actuated, oil disc brakes are completelysealed and adjustment-free. Low air pressure, below 41 kPa (4.1 bar)60 psi, in either circuit of the brake system is indicated to the opera­tor by visual (red light) and audible (horn) warnings .

Parking - Multiple oil disc located in transmission case. manuallyactuated, spring-engaged, air disengaged. Push the red lever on thetransmission control console forward to actuate. This neutralizesthe transmission, locks the transmission output shaft and activatesthe transmission neutral lock to prevent machine movement ifengine is started with transmission engaged.

Emergency - Dual circuit air system includes an individual circuitto each tandem for added braking protection. A malfunction in onecircuit still leaves the machine with at least half its original brakingcapacity for emergency stops.

In the event of loss of service brakes, the spring-actuated, non­modulated parking brake can be applied to bring the machine to astop, even if the air supply is interrupted. (Method not recom­mended for repeated applications.)

IIwheels

• Interchangeable rim and wheel assemblies. Tubeless tires,six 16.00 - 24. 12 PR (G-2) traction-type.

brakes

520 mm/20.5"650 mm/25.5"

.790 mm/31.2"650 mm/25.6"

.2.082 m/6'1O"

.. 2.057 m/6'9"

... 1.097 m/43.2".. 960 mm/37.6"

blade rangeI,• •....

Maximum shoulder reach outside of tires,Right·Left· ,With optional 4877 mmf16' moldboard:

Right .. 2.388 m/7'10"Left .2.362 m/7'9"

Maximum blade position, angle, b3th sides ... 90"nMaximum lift above ground ... 419 mm/16.5"Maximum depth of cut. 438 mm/I7.25"Hydraulic blade tip. 40° forward; 5° rear

·For 4877 mm/16' blade, add 305 mm/I2". With main frame in crabposition, add 990 mm/3'3".

··Mid-range bank sloping (2:1) capability requires addition of op­tional centershift cylinder extension.

'------6452m-------Ir- 21' 2"

Ifo--------9.22Om--------.j3O'r

•.----------lO·nsm------------~

~operating weighl(appcoximate)

T Basic operating weight (includes lubricants, coolant, fullfuel tank, operator, 4267 mmll4' hydraulic sideshift blade

and tip, and 16.00 - 24, 12 PR (0-2) traction-type tires and low pro­file ROPS cab (standard in U.S):

178

21

246

570

256270

7290

1,21818

475

1,098

1575

368589

182555

381,2423,425

676

26

-430-460

25

2.87Om9'3"

84

9

498

259

5528

215

112

1161223341

732

1642448

1122

17563

155430

312

1--2.87Om---I9'3"

Blade extension, 610 mml2':RightLeft

Blade lift accumulator.Cab, ROPS, full height, sound·suppressedCanopy, RaPS, includes rear wall with window

Full height. . -195Low profile -21S

Clutch, slip for circle drive 11Cutting edges, 203 x 19 mm/S· x: .75·:

For 4877 mmll6' hlade . 30 66For 4267 mmll4' blade. 22 48

Cylinder extension, centershift . 16 35Defroster, fan, rear 2 4Engine compartment doors. . . . . . . . . . .. . 100 220Ether starting aid 1 2Fast-fill fuel system, automatic shut-off. 2 4Gauge, water temperature .5 1Heater, cab, hot water, includes pressurizer 24 53Hydraulic arrangements with one or more additional hydraulic

valves are available for rear'mounted ripper-scarifier; and forattachments from other suppliers, such as snow plows and snowwings, bulldozer or windrow spreader.

Jack, hydraulic .Lighting systems:

Cab-mounted directional signals.Light bar-mounted directional signals.Cah-mounted headlights (2) .Front-mounted headlights (2) ..Center-mounted floodlights (2)Rear-mounted floodligbtCab-mounted emergency beacon.Warning beacon (amber)

Mirror, outside, right or left, for cab or canopyMuffler, sound suppression.Oil change system, fastPrescreenerPressurizerPush plate.Ripper-scarifier, includes 3 shanks.

Each additional shank (up to 4), .. , .Starting receptacle, 24'volt .. , .. , .. , .Tachograph drive.Tires, set of six:

16.00 - 24, 12 PR (G-31 rock , .ZO.50 - 25, 12 PR (L-2) traction

(includes wheels and rims) . , , , .20.50 - 25, 12 PR (L-3) rock

(includes wheels and rims)20.50 - 25, 12 PR (L-3) CaterpiUar .

brand rock (includes wheels and rims) .Tool kit.Transmission guard with ripper ....Vandalism protection: available are an instrument

panel guard and cap locks for hydraulic tank. radi­ator. transmission gauge and engine oil.

Windshield wiper, rear .

Kg Lb

Lb10,70029,95040,650

"

402630

U.S. Gallons100127.75

Kg Lb141 310

12 265 11

345 760215 475

68 151

15198

121

Liters380

4529

rr3.383m11'1"

OD

PI service refill capacities

Fuel tank .Radiator.Crankcase.Transmission, differential and

final driveTandem housings leach)Hydraulic system

KgWeight on front wheels 4S50Weight on rear wheels. . .13590

Total weight IS 440

Equipped as above and including ripper and push plate:Weight on front wheels. 4994 11,010Weight on rear wheels. . . , , . , ,15563 34,310

Total weight ... 20 557 45,320

Add weights of additional equipment from Attachment Selectionlist to obtain total equipped operaHng weight.

,.. attachment selection

~ (with approximate installed weights)

Air conditionerlheater/pressurizerAir dryer.Alternator, 50-ampAutomatic Blade Control:

With 4877 mmll6' hlade .With 4267 mml14' hlade .

Blade, 4877 mmll6'

IRi_IhydraulicsClosed center, constant pressure system wit.h Caterpillarvariable displacement piston pump powers blade controls.

wheel lean. steering. articulation and attachments. Constant pres­sure, paraUel·control·valve circuit design provides immediate imple­ment response. Dual-level pump capacity matches horsepower useto system needs.

Hydraulic lock valves in all implement circuits prevent undesirablecylinder drift.

Output @ 2000 engine RPM and14824 kPa (148 bar) 2150 psi .... 11.4 to 250 liters/minl3 to 66 gpm

depending upon system requirements.

For optional full height cab add 225mm/8.W

The operator's machine - true sit·down operation ...visibility and convenience unmatched in conventional designs.

Protection ... forman and machine.

Environment for efficiencythat's the Series G Compart­ment. An adjustable controlconsole moves out of the wayfor easy entry and exit. It pullsback to the operator for Bny ofthree working positions and truesit-down operation without tire­some hand and arm movement.Steering wheel is tilt adjustable,too, so the operator can pick themost comfortable overall position.The suspension seat is contoured,

deeply padded and adjustable.Blade levers are arranged in thefamiliar Caterpillar pattern foreasy operator orientation. Trans­mission control is 8 single leverin a console to the operator'sright. It's full power shift - nomanual clutching - 50 he canshift up or down without stop'ping the machine or losing timeor momentum. An "inching"pedal lets him ease up to curbsor obstructions.

Work area visibility is excellentbecause of control location andframe design. An operator canwork with increased confidence.While seated. he can see bothends of the blade and the groundahead much better than on con­ventional machines. The Series Gmain frame is a single memberaU the way to the front axle. Thetop of the frame has none of theusual blade linkage obstructingthe forward view.

Tandem housing

Four·wheel 011 disc brakes arebathed in oil and sealed to theenvironment. They need none ofthe periodic adjustment and lin·ing replacement typical of shoe­type brakes. Each tandem set isactivated by its own air circuit,so failure in one circuit stillleaves the machine half the orig·inal braking capacity. Choice ofROPS cabs or canopies, worklights, directional signals, otherprotective items are availablefor specific user needs.

Full hydraulic blade controls ­effortless, fast, precise action.

Reliable Cat Power Trainsimple, efficient.

Hydraulic blade control leversengage smoothly and crisply.Response is immediate and al­ways predictable regardless ofengine RPM, or with two or morelevers engaged at once. Variabledisplacement. pist.on pump senseshydraulic system needs andautomatically adjusts hydraulicflow and pressure to match.Closely spaced levers and shorttravel engagement reduce oper­ator effort.

lock valves in every implementhydraulic circuit eliminate a ma­jor problem found in traditionalgrader hydraulic systems: bladecreep and drift. These valvesprovide the Series G graderwith positive hold at each bladesetting. essential for precisefinish grading.

Durable Cat 3306 diesel Enginepowers the I4G. It features theproven adjustment-free Cat fuelsystem, with replaceable indivi·dual injector pumps and valves.Separate fuel injection valves re­sist clogging and can be replacedwithout system rebalancing.

Clutch assembly

Planetary gears

Sun gear

Direct drive power shill trans·mission was designed specifi­cally for motor graders. It hasno torque converter to cause lagsor surges, just smooth no-clutchone-lever shifting with directdrive feel. Compact planetarygear sets provide high reductionin minimum space. Large diam·eter clutch packs have highleverage, or holding capacity.Plates are continuously lubri·cated and cooled by oil.

Maneuverability -easier, faster, shorter turns. You can do more work.

Three steering techniques ...for best match to job, an impor­tant advantage in productivityover conventional motor graderdesign.

Straight frame, with mainframe centered and only frontwheels used for steering, isbest for long-pass blading.Articulated turn uses the full20° frame articulation, 50°front wheel steering angleand unlocked tandem drivetrain differential for shortestturning radius. Result is easiermaneuvering in close quarters,quicker turn-around at the endof a pass, plus ability to carrya fuUload around a curve.

• Crab steering helps compen­sate for side drift when turn­inga windrow, keeps tandemson firm footing when cleaninga wet ditch, increases stabilityfor side slope work, and sidethrust when using a snow wing.Frame is fully articulated,with front wheels turned par­allel to tandems.

STRAIGHT

Quiet operation -a noticeable difference, by design.

ARTICULATED

Serviceability - less timeon maintenance, easier repair.

CRAB

• Spin-on oil and fuel filters ­disposable, easy to change,non-contaminating.Outside-mounted hydraulicvalves - easier to check andservice than those mountedinside a tank.

• Transmission or other majorcomponents can be removedas units without disturbingrest of power train.

Mu.""

Quiet power train has engineflywheel facing rearward to gettransmission sound and vibra­tion away from the operator'scompartment. Helical designtransfer gearing cuts sound, asdoes extensive use of rubbermountings. The fan is largediameter, slow turning. Fueltank placed between the fan andcab area helps keep fan soundaway from the operator. The op-

D1fferentlllllldp1aMtary ftntel dttYIi'

tional muffler has extra capacity.Low profile ROPS cab (standardin U .S.l is sound-suppressed, withsound absorbing material in roofand rear, and sound reducingfloor mat. Cab front and sidesare flared to further reduce ef­fects of sound waves. The op­tional ROPS canopies have arear wall and window to cutdown opera tor sound exposure.

less maintenance time com­pared to conventional designgraders means more work time.Series G Graders have:

Significantly fewer greasefittings.

• More accessible checkpoints- most can be checked fromthe ground.

• Automatic dust ejector ­diverts dust from intake air,blows it out exhaust.

Pre-cleaner

Oust ejector

Muffler

I

rn CATERPILLAR

attachments

Blade lift accumulator system provides cushioning action for bladelift hydraulic circuits. Recommended for use on maintenance ofhard, rocky roads. Includes on-off control.

Caterpillar automatic blade control helps the operator obtain in­creased blading accuracy. Preset by operator to maintain slope orgrade finish specificat.ions. it provides excellent application ver­satility. . as operator has choice of using manual controls only,automatic slope control only, automatic grade control only or auto­matic grade and slope simultaneously. Grade follower (wand, wheelor skid shoe) can be attached to either end of moldboard. Stabilizersystem matches moldboard response to machine travel speed.

Ripper is designed for utility ripping. Standard arrangement in­cludes 3 shanks, with 4 additional shanks optional.

Overall beam width ,2.591 m/S'6"Ripping depth, maximum 362 mm/14.2S"Maximum ground clearance (to tooth tip) 600 mmI23.75"Shank spacing. .373 to 472 mmI14.7" to 18.6"Increase in machine length. beam raised .... 1.219 m/4'

Low profile ROPS cab combines convenient control placement withthe comfort of sit-down operation. EMS gives you system status ata glance. Improved sealing and oversized windows offer weather insu­lation and excenent visibility. Full doors permit entry from eitherside. Includes sound suppression, inside-mounted rear view mirror,thermal insulation, windshield washer and wipers, dome light, frontwindow washer, three wipers and sweep clean floor. Available acces­sories include pressurizer/air conditioner/heater, pressurizer, outsidemounted side view mirrors, rear window wiper and rear defrosterfan. ROPS is also available as open version (canopies) fun height cabwithout front windshield or doors. Machine can be easily trans­ported without cab removal due to low profile.

standard equipmentboard with tip control. 203 x 16 romJS" x .62· DH-2 steel cutting

1'""- -' 35-amp alternator. Dry-type air cleaner with precleaner, edges, reversible overlay end bits with 19 mm/.7S· diameterautomatic dust ejector and air cleaner service indicator. bolts. Electronic Monitoring System (EMS). Horn. Backup

Blower fan. Muffler_ Hand throttle. AcceleratorIdecelera tor. alarm. Four-wheel oil disc brakes. Parking brake. Low profilePower shift transmission. Lock-unlock tandem drive train dif- ROPS cab IV.S.). Stop and taillights. Suspension seat. Seat belt.ferentia!. Articulated frame with articulation indicator in Tool box. Rear drawbar. Adjustable control console and steeringoperator's compartment. 4267 mm/14' hydraulic sideshift mold- wheel tilt, 16.00 - 24, 12 PR (G-2) traction-type tires.

Matenals and specifications are subject to change without notlce.

AEHQ9408 (1/81)(Replaces AEHQ9190 - RevOl)

Caterpillar, Cat and [B are Trademarks 01 Calerpillar Tractor Co Prlnled In U.S.A.

Basc madline is Ihe Cakrpillal' 911RB ''t'h",,,,1 Luader. COJiversion rcpla['c~ lifl arms andhlll"kel with dOler assclllblv.l'uwlT lrain. frunl frarm: and dOIl:r Illodifkalion, lll;ldl' hyCnlcrpillar, CUlllrollinknge, dO/cl' h\lll',llil;l'linl'~ amll'uuntcrweiglll are deail-r illslallnl.

Flywheel power@2100RPM .... 400 HP!298 kW(Kilowatts (kW) is the Intcrnatiomtl System of Units equivalent ofhorsepower.)

The net power at the flywheel of the vehicle engine operatingunder SAE standard ambient temperature and barumetric COII­

di/ions, 85 °FI29°C alld 29.38" lfgfJ95 mbar, IIsi 1If!, 35 API g ravi tyfuel oil at 60 0 P/15.6°C, and after deductio/1 for fan, air cleaner,water pUl11p, lubricating oil pump, fuel pllmp, alternator andIIIufller. No deraling is required up Iv 5000 It.l1500 m altitude.

Caterpillar four-stroke"l.:ycle, 3408 turbocharged diesel Engine,65° V-8 with 5.4" 1137 mm bore, 6.0~' /152 mm stroke and 1,099 cu. in.!18.0 liters displacement.

Cat direct injection fuel system. Integral inlet manifold pOI"tingwith two intake and two exhaust valves per cylinder. Valves arcactuated by a push rod mechanism. Single camshaft is mounted into"V" of engine. Variable timing fuel system. Adjustment-free fuelpumps, non-clogging injection valves. High capacity radiator.Aftercooler package opt ional for higher alti tudes (9000 ft.l2743 m).

24-volt dired electric starting system with elhcr starting aid stan­dard. (Ether canister not included.)

AECQ4094

transmissionCat planetary type. Full power shifl in four forward and four]'everse speeds.

Single lever on left side of steering column controls both speedand direction. Rotate the handle for four speed ranges in forwardand reverse. Move the lever forward or backward for directionalchange. Transmission lever is locked in neutral by moving steer­ing column to forward-most position.

Torque converter - 992C components locked in maximum rim­pull setting.

axlesFront axles fixed, rear axle oscilated ± 13°. One rear wheel candrop or rise a total of 22.0" 1560 mm with all wheels remaining onground for maximum traction. Free-floating axle shafts can beremoved independently of wheels and planetaries. Conventionaldifferentials.

final drivesAll-wheel drive with planetary reduction in each whee!. Torque isdeveloped at the wheel, putting less stress on axle shafts. Planetaryunits can be removed independently of wheels and brakes.

...... 25 gpm!9S liters/min. .2200 psi (152 bar)lS 168 kPa Dealer modifications

• Loader linkage, pilot and implement valves are removed.

• Front frame is modified to accept 834S dozer.• High horsepower power train is installed: engine power

increased by 25 HP!18 kW, larger turbocharger, highercapacity radiator core, 992C torque converter.

• Dozer lift, tip, tilt and pilot check valves are installed.• Complete bulldozer arrangement is supplied.

20 24 mph36 42 km!h

I I

1630

I

8 "12 18 24I I I

46I

I I1'\ I

\ Rimpull\ lsi gear VS.

r-.. \ Ground Speed

~2nd gear

3rd gear4th geu

\. '\. .........

~ 241­

~ 18 1

""

Caterpillar moalflcatlons

" .(ift lOOOs) (Ill 1DDDs}

9036 80

30 7060

50

40

30

206... 10

oL 00

oSpeed

modification information

Closed with pressure control - 20 psi (1.4 bar) 138 kPa vacuumrelief.

brue8

Singlc gcar pUlllp for mechanical lift system:Outpul @ 2200 RPM and 1000 psi (69 bar) 6895 kPa, with SAENo. 10 oil @ 150°F/66°C. . ... 96 gpm/363 liters/minRelief valve setting ..... 2000 psi (207 bar) 13790 kPa

Small section of double-section gear pump for tip/tilt ami brakesystems:

Output @ 2200 RPM and1000 psi (69 bar) 6895 kPaRelief valve selling ..

{System meets OSHA regulations.}

Service - Four-wheel. full-hydraulic, fully enclosed oil-disc type.Self-adjusting. Fade-resistant, with smooth modulation. Twobrake pedals: right pedal brakes only; left pedal brakes whileneutralizing transmission.

Parking - Spring.applied, dry disc parking brake acts on maindrive line. Operator applies manually.

Emergency - Uses parking brake on main drive line. If hydraulicpressure drops below 1000 psi (69 bal-) 6895 kPa when Imnsmis­sian is engaged, an audible alarm sounds, then brake aUlOmalicallyapplies to SLOp machine. Operator may also apply manually. A redlight warns when prcs~urc Lo parking brake drops.

o rating weight90,000 Ib/40 823 kg withollt tire ballast.102,000 Ib/46 266 kg with lire ballast.

• Assembly and installation of hydraulic lines, complete fromvalves to cylinders.

• lnslallalion of dozer hand control linkage.• Fabrication and installation of 7000 Ib/3175 kg front

counlerweighl.

• Guarding for hydraulic lines.

machine dimensionsMachine length. . . . . . . . . . . . . .. 28'8"/8.74 mBlade length... . 14'8"/4450 mmBlade height. . _ _.. . . .57"/1450 mmMaximum depth of cut . .. . . . . 18"/455 mmTilt (f rom horizontal). . . . . .• . . . .48"11220 mmTip . . . . . . . . . . . . . . . . . .22° maximum

attacliiiients(Dealer available): Balderson V-blade and coal blade.

Balderson coal scoop and wood chip scoop.(Factory available): Aftercooler packagt: for high altitude (9000 ft.f

2743 mi.All other 988B price Jist attachments applicable.

AECQ9094 {5·SI)

Materials and s~dfH::llitlnsnrc slIbjl'rt to rhangc Wi!llOut noti'T.

Caterpillar. Coil and lB urc Trademarks or Clltcrpillar TrudoI' Co. Printed in U,S.A.

-

A. PRODUCTION A;'lALYSIS

B. - OIVNI:-JG AND OPERATING COSTS

C. MJ\II\'TENAI<CE CONTRACT PROGRAM

D. P.C.R. PROG~!

E. - ECONQ'lIC REPLACEMENT

ASSUMPTIONSPIT DESIGN:ACCESS RAMP GRADEFOOTWALL SLOPEHANGING WALL SLOPERAW COAL RESERVESANNUAL MINING RATEANNUAL PLA1\JT FEED RATE

INITIAL OPEN PIT LIFE

PIT VOLUMES:TOTAL PIT VOLUME

COAL VOLUMEWASTE VOLUME

WORKING DAYS PER YEAR:ONE YEAR

LESS 5-DAY WEEKLESS STATUTORY HOLIDAYSLESS VACATIONUNSCHEDULED ALLOWANCE

TOTAL WORKING DAYSHOURS PER YEAR

SHIFT UTILIZATIONSHIFT EFFICIENCY

10% MAXIMUM

28 DEGREES TO 45 DEGREES57 DEGREES MAXIMUM12,000,000 TONNES

816,330 TONNES800,000 TONNES

14.7 YEARS

42,012,600 m3

7,317,100 m3

34,695,500 m3

365·104

12IS

3

134

2315544

81% - 6.5 OPERATING HOURS83% - 50 EFFECTIVE MIN/OP.HOUR-DAYTIME75% - 45 EFFECTIVE MIN/OP.HOUR-NIGHTIME--80.33% AVERAGE

MATERIAL WEIGHTS:SPECIFIC GRAVITY- COAL 1.65SPECIFIC GRAVITY - WASTE ROCK 2.5

LOAD FACTORS

COAL

WASTE ROCK

SWELLLOAD FACrORSCRAPER CAPACITY

SWELLLOAD FACTORSC~\PER CAPACI1Y

35%

0.74

90% OF HEAPED CAPACITY

60%

0.625

85% OF HEAPED CAPACITY

LOAD CAPACITYCATERPILLAR MJDEL 631 637 657 777 657 AS

HEAPED CAPACITY (1M3) 23.7 23.7 33.6 65.4 56

RATED LOAD (KG) 34,020 34,020 47,175 77,110 49,900

COAL (TONNE) 25.5 25.5 36.92 77.11 49.9

WASTE (B~13) 12.59 12.59 17.85 30.84 19.96

PRODUCTION CALaJLATIONS

COAL:PRODUCTION (TONNES/HR)= PRODUCTION(TONS/HR) X 0.907 (100% EFFICIENCY)PRODUCTION (TONNES/HR) = TONNES X SHIFT UTIL. X JOB EFFICIE.~CY X MEGIANICAL

AVAILABILITY (CORRECTED PROD)PRODUCTION (YEAR)= PRODUCTION (TONNES) X SHIFT UTILIZATION X JOB EFFICIENCY

X DAYS/YEAR X MErnANICAL AVAILABILITY

WASTE ROCK:PROOOCTION (BCM) = SHORT TONS X 0.907 TONNES ~ 2.5 SG (100% EFFICIENCY)PRODUCTION (BCM)= PROD (BG1) X SHIFT UTILIZATION X JOB EFFICIENCY

X MECHANICAL AVAILABILITY (CORRECTED

CALCULATIONS:

631 COAL = 23.7 LM3 X 0.74 X 0.9 = 15.78 13M3 X 1.65 (SG) = 25.5 TONNES(LIMITED BY VOLUME)

631 ROCK = 23.7 LM3 X 0.625 X 0.85 = 12.59 RM3 X 2.5 (SG) = 31.48 TONNES(LIMITED BY VOLUME)

777 ROCK = 77,110 KG ~ 2.5 SG ~ 1000 =30.84 BM3 ~ .625 = 50 LM3 (LIMITED BY WEIGHT)777 COAL = 77 ,110 ~ 1.65 ~ 1000 = 46.73 13M3 ~ .74 = 64 U13

~LOADER PRODUCTION

***********************************************************************CATERPILLAR MODEL 992 988

BUCKET CAPACITY (LCM) 10.00 6.00

CYCLE TIME (MINS):

BASIC CYCLE (MINS) 0.40

MATERIAL CORRECTION (MINS) 0.03

COMMON OWNERSHIP OF TRUCKS -0.04

CONSTANT OPERATION -0.04

.35

CYCLES PER HOUR 171 171

JOB FACTORS OPERATOR 0.90

VISIBILITY 0.90

JOB EFFICIENCY 0.81

SHIFT UTILIZATION 0.80

BUCKET FILL FACTOR 1.00

MECHANICAL AVAIL. 0.81

0.43

CYCLES PER HOUR (CORRECTED) 73 73

"'L

PASSES REQUIRED TO LOAD A TRUCK (4 3 ')\,

\.

TRUCK LOADS PER HOUR 18.30 24.39

ESTIMATED CATERPILLAR TRACTOR COSTS PER HOUR 215.74 129.48

ESTIMATED PRODUCTION (LCM/HRl 732 439

COST PER LCM 0.29 0.29

***********************************************************************

( (

WASTE HAULAGE DISTANCES AND GRADES

(

Bench Level Distance Slope Distance Slope Distance Level Distance

1370 350 -200 -500 1001360 450 -500 1001350 550 -400 1001340 300 -900 1001330 400 -800 2001320 1,000 -100 -600 2001310 1,000 -600 2501300 1,000 +100 -600 . 2501290 550 +200 -600 5001280 600 +300 -600 5001270 550 +400 -600 5001260 500 +500 8001250 450 +600 8001240 400 +700 8001230 350 +800 8001220 400 +900 8001210 450 +1,000 8001200 500 +1,100 8001190 600 +1,200 8001180 700 +1,300 8001170 600 +1,400 8001160 500 +1,500 8001150 400 +1,600 8001140 300 +1,700 800

--SLOPE = EFFECTIVE GRADE = ROLLING DISTANCE AND GRADE

= 4.0% + 10%

( (

COAL HAULAGE DISTANCES AND GRADES

(

Bench Level Distance Slope Distance Level Distance

1370 250 -600 2001360 300 -500 2001350 350 -400 2001340 450 -300 2001330 550 -200 2001320 600 -100 2001310 8001300 300 +100 4501290 400 +200 6001280 600 +300 9001270 550 +400 9001260 500 +500 9001250 450 +600 9001240 400 +700 9001230 350 +800 9001220 400 +900 9001210 450 +1,000 9001200 500 +1,100 9001190 600 +1,200 9001180 700 +1,300 9001170 600 +1,400 9001160 500 +1,500 9001150 400 +1,600 9001140 300 +1,700 900

SLOPE = EFFECTIVE GRADE = ROLLING RESIST~~CE + GRADE= 4.0% + 10%

SAMPLE PRODUCTION ANALYSIS

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CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 631

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNeRSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 35.25

HOUHS LIFE 9000 * INTEREST 23.04

SELLING PRICE 497000 * INSURANCE 0.88I

RESALE % 29 * SUBTOTAL 59.16

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 5950 * FUEL 24.00

* LUBRICANTS 2.40ADD-ON INTEREST RATE 13.12 * REPAIRS 31.16 k

,INSURANCE RATE/100 VALUE .5 * TIRES 8.41FUEL COST/LITRE .4 * SUBTOTAL 65.97FUEL CONSUMPTION/HR 60 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 125.13

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00PROFIT % 0 * PROFIT % 0.00OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 125.13

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 144.79

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

'~ *************************************************************************************MACHINE DESIGNATION 637

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 45.86

HOUHS LIFE 9000 * INTEREST 29.11

SELLING PRICE 628000 * INSURANCE 1 .11

RESALE % 24 * SUBTOTAL 76.08

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 4703 * FUEL 37.60

* LUBRICANTS 3.76

ADD-ON INTEREST RATE 13.12 * REPAIRS 33.33

INSURANCE RATE/100 VALUE .5 * TIRES 6.65

FUEL COST/LITRE .4 * SUBTOTAL 81.34- FUEL CONSUMPTION/HR 94 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 157.42

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 157.42

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 177.08

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 657AS

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 67.80

HOUHS LIFE 9000 * INTEREST 43.48

SELLING PRICE 938000 * INSURANCE 1.66

RESALE % 22 * SUBTOTAL 112.94

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 8500 * FUEL 50.12

* LUBRICANTS 5.01

ADD-ON INTEREST RATE 13.12 * REPAIRS 62.37

INSURANCE RATE/100 VALUE .5 * TIRES 12.01

FUEL COST/LITRE .4 * SUBTOTAL 129.52'--

FUEL CONSUMPTION/HR 125.3 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 242.46

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 242.46

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 262.12

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 657

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 55.48

HOUHS LIFE 9000 * INTEREST 36.02

SELLING PRICE 777000 * INSURANCE 1.37

RESALE % 24 * SUBTOTAL 92.87

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE B500 * FUEL 50.12

* LUBRICANTS 5.01

ADD-ON INTEREST RATE 13.12 * REPAIRS 52.37INSURANCE RATE/100 VALUE .5 * TIRES 12.01FUEL COST/LITRE .4 * SUBTOTAL 119.52

FUEL CONSUMPTION/HR 125.3 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 212.39

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE • 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 212.39

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************"- ALL FOUND RENTAL RATE --) 232.04

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 992

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER Y~R 3000 * REPLACEMENT 55.31

HOUHS LIFE 9000 * INTEREST 37.50

SELLING PRICE 809000 * INSURANCE 1 .43

RESALE % 24 * SUBTOTAL 94.24

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIHE LIFE - HOURS 3000 * ****************************************COST/TIRE 14062 * FUEL 33.60

* LUBRICANTS 3.36

ADD-ON INTEREST RATE 13.12 * REPAIRS 45.01

INSURANCE RATE/100 VALUE .5 * TIRES 19.87

FUEL COST/LITRE .4 * SUBTOTAL 101.84

FUEL CONSUMPTION/HR 84 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 196.09

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 196.09

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 215.74

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 777

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 58.12

HOUHS LIFE 9000 * INTEREST 37.22

SELLING PRICE 803000 * INSURANCE 1.42

RESALE % 29 * SUBTOTAL 96.76

* ****************************************NUMBER OF TIRES 6 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 4750 * FUEL 18.44

* LUBRICANTS 1.84

ADD-ON INTEREST RATE 13.12 * REPAIRS 23.43

INSURANCE RATE/100 VALUE .5 * TIRES 10.07

FUEL COST/LITRE .4 * SUBTOTAL 53.78

FUEL CONSUMPTION/HR 46.1 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 150.55

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 150.55

* ****************************************~

* OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 170.20

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 010

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 62.16

HOUHS LIFE 9000 * INTEREST 37.64

SELLING PRICE 812000 * INSURANCE 1 .43

RESALE % 24 * SUBTOTAL 101 .24

* ****************************************NUMBER OF TIRES 0 * HOURLY OPERATING COST

TIRE LIFE - HOURS 1 * ****************************************COST/TIRE 0 * FUEL 35.28

* LUBRICANTS 3.53

ADD-ON INTEREST RATE 13.12 * REPAIRS 69.48

INSURANCE RATE/100 VALUE .5 * TIRES 0.00

FUEL COST/LITRE .4 * SUBTOTAL 108.29

FUEL CONSUMPTION/HR 88.2 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 209.53

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 209.53

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 229.18

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION D9L

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOURS PEB YEAR 3000 * REPLACEMENT 38.81

HOUHS LIFE 9000 * INTEREST 23.50

SELLING PRICE 507000 * INSURANCE 0.90

RESALE % 24 * SUBTOTAL 63.21

* ****************************************NUMBER OF TIRES 0 * HOURLY OPERATING COST

TIRE LIFE - HOURS 1 * ****************************************COST/TIRE 0 * FUEL 23.92

* LUBRICANTS 2.39

ADD-ON INTEREST RATE 13.12 * REPAIRS 55.50

INSURANCE RATE/100 VALUE .5 * TIRES 0.00

FUEL COST/LITRE .4 * SUBTOTAL 81 .81

FUEL CONSUMPTION/HR 59.8 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 145.02

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 145.02

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 164.68

*************************************************************************************

DRILLTECH OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION D50K

*************************************************************************************ASSUMPTIONS: DATE 81/09/23 * HOURLY OWNING COST

OWN~RSHIP PERIOD -YEARS 15 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 9.19

HOUHS LIFE' 45000 * INTEREST 21 .20

SELLING PRICE 600000 * INSURANCE 1 .27

RESALE % 0 * SUBTOTAL 31.66

* ****************************************NUMBER OF TIRES 0 * HOURLY OPERATING COST

TIRE LIFE - HOURS 1 * ****************************************COST/TIRE 0 * FUEL 36.00

* LUBRICANTS 4.50

ADD-ON INTEREST RATE 10 * REPAIRS 9.00

INSURANCE RATE/100 VALUE .6 * TIRES 0.00

FUEL COST/LITRE .4 * SUBTOTAL 49.50

'--.. FUEL CONSUMPTION/HR 90 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 81 .16

* ***************************************** DRILL STEEL 2.32

* DRILL BIT 16.56

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 100.04

* ****************************************CONSUMABLE ITEMS: * OPERATOR COSTS

DRILL STEEL DLRS 3500 * WAGES 14.56

DRILL BIT 9 7/8 DLRS 5000 * BENEFITS 5.10

* SUBTOTAL 19.66

ASSUMPTIONS: * OVERHEAD 0.00

PENETRATION RATE M/SHIFT 125 * PROFIT 0.00

DRILL STEEL LIFE [METERS) 25000 * ****************************************BIT LIFE [METERS) 5000 * OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 988

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWN~RSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 28.42

HOUHS LIFE 9000 * INTEREST 19.05

SELLING PRICE 411000 * INSURANCE 0.73

RESALE % 29 * SUBTOTAL 48.20

* ****************************************NUMBER OF TIRES 4 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 6468 * FUEL 19.96

* LUBRICANTS 2.00

ADD-ON INTEREST RATE 13.12 * REPAIRS 30.53

INSURANCE RATE/100 VALUE .5 * TIRES 9.14

FUEL COST/LITRE .4 * SUBTOTAL 61 .63

FUEL CONSUMPTION/HR 49.9 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 109.82

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 109.82

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --> 129 .48

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 769

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACEMENT 31 .72

HOURS LIFE 9000 * INTEREST 20.26

SELLING PRICE 437000 * INSURANCE 0.77

RESALE % 29 * SUBTOTAL 52.75

* ****************************************NUMBER OF TIRES 6 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 2452 * FUEL 9.84

* LUBRICANTS 0.98

ADD-ON INTEREST RATE 13.12 * REPAIRS 14.13

INSURANCE RATE/100 VALUE .5 * TIRES 5.20

FUEL COST/LITRE .4 * SUBTOTAL 30.15

FUEL CONSUMPTION/HR 24.6 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 82.90

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 82.90

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 102.56

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 16G

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOURS PER YEAR 3000 * REPLACEMENT 26.81

HOUHS LIFE 9000 * INTEREST 16.92

SELLING PRICE 365000 * INSURANCE 0.64

RESALE % 29 * SUBTOTAL 44.38

* ****************************************NUMBER OF TIRES 6 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 1603 * FUEL 11.32

* LUBRICANTS 1 .13

ADD-ON INTEREST RATE 13.12 * REPAIRS 28.69

INSURANCE RATE/100 VALUE .5 * TIRES 3.40

FUEL COST/LITRE .4 * SUBTOTAL 44.54- FUEL CONSUMPTION/HR 28.3 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 88.92

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 88.92

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 108.57

*************************************************************************************

CATERPILLAR OWNING AND OPERATING COSTS PER HOUR

*************************************************************************************MACHINE DESIGNATION 14G

*************************************************************************************ASSUMPTIONS: DATE 81/09/21 * HOURLY OWNING COST

OWNERSHIP PERIOD -YEARS 3 * ****************************************HOUHS PER YEAR 3000 * REPLACE~1ENT 20.86

HOURS LIFE 9000 * INTEREST 13.12

SELLING PRICE 283000 * INSURANCE 0.50

RESALE % 40 * SUBTOTAL 34.48

* ****************************************NUMBER OF TIRES 6 * HOURLY OPERATING COST

TIRE LIFE - HOURS 3000 * ****************************************COST/TIRE 1145 * FUEL 8.44

* LUBRICANTS 0.84

ADD-ON INTEREST RATE 13.12 * REPAIRS 27.64

INSURANCE RATE/100 VALUE .5 * TIRES 2.43

FUEL COST/LITRE .4 * SUBTOTAL 39.35--..

FUEL CONSUMPTION/HR 21 .1 * ****************************************REPAIRS % OF DEPRECIATION 0 * OWNING & OPERATING COSTS 73.83

* ****************************************OVERHEAD % 0 * OVERHEAD % 0.00

PROFIT % 0 * PROFIT % 0.00

OPERATOR HOURLY RATE 14.56 * ****************************************OPERATOR BENEFITS % 35 * MACHINE RENTAL RATE 73.83

* ***************************************** OPERATOR COSTS

* WAGES 14.56

* BENEFITS 5.10

* SUBTOTAL 19.66

* OVERHEAD 0.00

* PROFIT 0.00

* ***************************************** OPERATOR CHARGEOUT RATE 19.66

*************************************************************************************ALL FOUND RENTAL RATE --) 93.48

*************************************************************************************

T U LAM E E N C 0 A L PRO J E C T

PRO P 0 SED

M A I N TEN A NeE & REP A I R A G R E E MEN T

SEPTEMBER 1981

I N D E X

BENEFITS

BASIC ASSUMPTIONS

-PROPOSAL CONTRACT MACHINES

MAINTENANCE/REPAIR SCHEDULES

DAILY MAINTENANCE HOURS

GROUND ENGAGING TOOL COSTS

-BEN E FIT S

BENEFITS OF SERVICE CONTRACT FROM FINNING

1. Because you have secured the concerns of maintenance intoa manageable package - you can concentrate your people andresources on the revenue end of your business PRODUCTION.

2. Because the contract machines are covered with minimummonthly hours in accordance with your estimated needs ­your production units are assured of AVAILABILITY. Finningis prepared to guarantee machine availability based on 720hours per month.

3. A Finning Service Contract gives you the necessary time andopportunity to develop and hire an effective mechanicalworkforce and set up an apprentice program for YOUR LONG­TERM NEEDS.

4. The contract machines are covered by a guaranteed cost perhour so you are able to FORECAST YOUR MAINTENANCE COSTS.

5. You are assured of the availability of high quality servicepeople at all times during the contract, and so NO LOSTPRODUCTION TO PEOPLE TURNOVER.

6. Your people benefit from the training experience of workingwith FINNING SERVICE EXPERTS ON-SITE.

7. You are provided the convenience of factory-designed SPECIALTOOLS AND DIAGNOSTIC EQUIPMENT ON-SITE.

8. By being plugged into the Finning-Caterpillar Product SupportSystem - you are assured of working with the advantage of theMOST UP-TO-DATE REPAIR AND OPERATION TECHNIQUES.

9. Because every cost detail is programmed and accounted foron a contract machine - you are relieved of the chore ofcost-chasing it's done for you REDUCED COST AND TIMESPENT ON MAINTENANCE ACCOUNTING.

10. Because the cost/hour is pre-set and the production hoursper month are scheduled you're assured of a STEADY MONTHLYCOST - NO SURPRISES.

AND SO -

Because you have minimized the chance of unscheduled down-timefor the above reasons - you are assured of the MAXIMUMPRODUCTIVE CAPABILITY OF YOUR MACHINES.

- BAS I C ASS U M P T ION S

.-

BASIC ASSUMPTIONS

The following assumptions have been used in deterillining therepair and maintenance costs for a fleet of Caterpillar equipmentto be used at the Tulameen Coal Project.

1. The proposal reflects maintenance and repair costswith work being performed by Finning employees usinga labour rate of $41.50* per hour and is based on anhourly charge per machine operating hour.

2. The proposal costs include the parts and labour toperform component repairs, labour for ground engagingtools replacement, preventive maintenance inspections,a scheduled oil sampling program, daily machine checksas specified in the Caterpillar Lubrication and MaintenanceGuides, and daily servicing.

3. The proposal costs do not include the costs for groundengaging tools and hardware, tires and rims, or labourto remove and install tires, fuels, oils, lubricants,anti-freeze, windshield wiper blades, cab glass (orreplacement labour), lights, air filters and cleaning,or travel time and mileage costs.

4. The costs for any repairs due to accidents, operatorabuse, neglect or machine misapplication have been excludedfrom the cost per hour calculations.

5. The frequency of component repairs has been based on useof Finning's Planned Component Replacement Program forcomponents such as transmissions, torque convertors,alternators, starters, turbochargers, water pumps, andsteering pumps.

6. All units to operate based on a 5 days a week, tripleshift operation.

7. Operating hours to approximate 3000 hours per year on allun i ts .

8. This proposal is based on current mine regulations ineffect. Any future changes that significantly alter ourcosts would result in an appropriate increase to the quotedmaintenance cost per hour.

* Subject to adjustment October 15, 1981 when our labour unionagreement expires.

BASIC ASSUMPTIONS Cont'd

9. Operators would be expected to do a 15 minute walk-aboutinspection of the machines at the start of every shift.The operator would check for damage, oil level, waterlevel, fuel level, and report any problems.

10. All special tools for Caterpillar equipment would beprovided by Finning Tractor~

11. This proposal excludes any allowance for recovery ofmanpower relocation expenses.

12. This proposal assumes that sufficient housing facilitieswill be available for Finning employees involved in themaintenance agreement.

S E R V ICE & M A I N TEN A NeE

PRO P 0 SAL

CON T RAe T MAC H I N E S

(

TERM: 9,000 HOURS/3 Y~ARS

(

MACHINE TYPE

BASE COST OF COMPONENT REPAIRS

PREVENTIVE MAINTENANCE INSPECTIONSSCHEDULED OIL SAMPLINGS & FILTERS(EXCEPT AIR FILTERS)

DAILY MAINTENANCE CHECKS &SERVICING

GROUND ENGAGING TOOLS(REPLACEMENT LABOUR ONLY)

OVERTIME LABOUR DIFFERENTIAL

FREIGHT COSTS

PROVINCIAL SALES TAX ON PARTS

TOTAL REPAIR & MAINTENANCECOSTS PER HOUR OPERATED

D9L 010 988B 992C 14G 16G 769 777 6310 6370 657B 6310 6370 657BCOAL WATER COAL COAL COAL O.B. O.B. O.B.

BUCKET WAGON

36.70 45.07 22.86 32.72 18.80 19.57 12.10 21 .46 14.88 21 .87 31 . 13 17.85 26.24 37.36

,1. 86 1.89 1.53 2.10 1. 38 1.49 1.33 1.55 1.51 2.40 2.49 1. 51 2.40 2.47

4. 15 4.15 4. 15 4.15 4. 15 4. 15 2.07 2.07 4.15 4. 15 4. 15 4. 15 4. 15 4. 15

.81 .81 .37 .47 .21 .25 N/A N/A . 16 . 16 . 16 .72 .72 .83

.57 .64 .55 .66 .53 .53 .31 .39 .48 .59 .64 .52 .65 .70

.30 .35 .25 .30 .25 .30 .20 .30 .25 .25 .30 .25 .25 .30

1. 74 2. 14 .95 1.40 .73 .79 .51 .96 .59 .90 1.36 .65 .99 1.49

46.13 55.05 30.66 41 .80 26.05 27.08 16.52 26.73 22.02 30.32 40.23 25.65 35.40 47.30

NOTE: (1) These cost per hour figures exclude any allowance for fuels, oils and lubricants; fueling 1abo~r;

anti-freeze; cab glass (and labour to remove and install the same); lights and wiring; windshieldwiper blades; air filters and cleaning of same; ground engaging tools and hardware; tires and rims;and repair due to accidents, operator abuse, neglect or machine misapplication.

(2) Travel time and mileage costs have not been included in the cost per hour figures, as final fleetsize and make-up has not been determined at this time. Allowances for these costs can be madewhen further information is available.

(3) These cost per hour figures exclude any allowances for recovery of manpower relocation expenses.

(

TERM: 18,000 HOURS/6 YEARS

(

MACHINE TYPE

BASE COST OF COMPONENT REPAIRS

PREVENTIVE MAINTENANCE INSPECTIONSSCHEDULED OIL SAMPLINGS & FILTERS(EXCEPT AIR FILTERS)

DAILY MAINTENANCE CHECKS &SERVICING·

GROUND ENGAGING TOOLS(REPLACEMENT LABOUR ONLY)

OVERTIME LABOUR DIFFERENTIAL

FREIGHT COSTS

PROVINCIAL SALES TAX ON PARTS

TOTAL REPAIR & MAINTENANCECOST PER HOUR

D9L 010 988B 992C 14G 16G 769 777 6310 6370 657B 6310 6370 6578COAL WATER COAL COAL COAL O.B. O.B. O.B.

BUCKET WAGON

40.30 49.07 30.10 41 .76 21 .45 22.85 16.35 28.38 17.69 25.43 36.48 21 .23 30.52 43.78

,1.86 1. 89 1. 53 2.10 1.38 1.49 1. 33 1.55 1. 51 2.40 2.49 1.51 2.40 2.49

4. 15 4.15 4. 15 4. 15 4.15 4. 15 2.07 2.07 4. 15 4. 15 4.15 4. 15 4. 15 4.15

.81 .81 .37 .47 .21 .25 N/A N/A . 16 . 16 . 16 .72 .72 .83

.58 .65 .63 .75 .57 .56 .35 .44 .50 .61 .67 .55 .67 .73

.33 .38 .28 .33 .28 .33 .23 .33 .28 .28 .35 .28 .28 .35

1.83 2.23 1.20 1. 71 .79 .89 .66 1.21 .68 1.01 1. 53 .75 1. 11 1.68

49.86 59.18 38.26 51 .27 28.83 30.52 20.99 33.98 24.97 34.04 45.83 29.19 39.85 54.01

NOTE: (1) These cost per hour figures exclude any allowance for fuels, oils and lubricants; fueling labour;anti-freeze; cab glass (and labour to remove and install the same); lights and wiring; windshieldwipter blades; air filters and cleaning of same; ground engaging tools and hardware; tires andrims; and repairs due to accidents, operator abuse, neglect or machine misapplication.

(2) Travel time and mileage costs have not been included in the cost per hour figures as final fleetsize and make-up has not been determined at this time. Allowances for these costs can be madewhen further information is available.

(3) These cost per hour figures exclude any allowances for recovery of manpower relocation expenses.

,.

"",I

FT 4431

FINNING

.'-""'

FINNING TRACTOR 81 EQUIPMENT COMPANY LIMITED

PLANNED COMPONENT REPLACEMENT - PCR

INTRODUCTION

PCR is a service support package that is included under the

"CAT PLUS" umbrella of Extra Value Product Support Programs.

PCR fills the gap between the regular Parts Exchange Program

where usually a failed component is replaced with an exchange

component and Total Machine Maintenance/Contracts which have

a guaranteed operating cost per hour and covers all components.

PCR is supported by the current Exchange Program. It is based

on the fact that at some point in a component's life accelerated

wear normally takes place before failure. If components are

changed-out before accelerated wear or failure occurs, rebuild

costs will be lower. The Program is designed to:

1. Increase machine availability.

2. Decrease unscheduled downtime.

3. Decrease cost per operating hour.

4. Reduce associated systems failures.

5. Reduce emergency failures and costs.

6. Allow more accurate planning andbudgeting.

COVERAGE

The peR Program includes the following eleven exchange components:

1. Turbochargers2. Transmissions3. Torque Converters/Dividers4. Transmission Pumps/Scavenge Pumps5. Water Pumps6, Hydraulic Pumps7. Alternators/Generators8. Starters9, Air Compressors

10. Fuel Transfer Pumps11, Steering Pumps

Provided the components are rebuildable and are currently in the

Exchange Program, or will be put into Exchange stock, they will

he made available at change-out time but would not necessarily

he stocked at the closest branch for the entire PCR term.

01/11/79

PLANNED COMPONENT REPLACEMENT - PCR 2.

ENROLMENT

Machines should be either New, Bonded Buy Used or Finning

Majored, but other machines may be enrolled and components

added as they are replaced with exchange or new units.

Machines may also be added if component hours can be verified

and component condition checked with P.M. and S.O.S. - The PCR

price may be used but cores would be charged if applicable.

Whenever possible, components should be enrolled as a group

with common change-out hours to limit downtime.

HOURS

Recommended hours for change-out were arrived at that normally

reflect the optimal time to replace a component just before

accelerated wear, abnormal operation or failure occurs. These

recommended hours are only averages to be used under normal

operating conditions and should be verified by machine history.

Variation from these hours must take into account many things,

including: - machine application, climatic conditions, operator

capabilities, maintenance and service levels, customer's past

history, Finning's history and repair costs. Machine hours

should be forwarded to Finning (through P.M. and S.O.S. reports)

at 250 Mechanical Service Meter Unit (SMU) intervals to enable

change-out times to be scheduled well in advance to allow a

certain amount of flexibility. Components not changed-out

when recommended will be subject to the regular exchange price

and core charges if applicable when the core is finally rebuilt.

PRICING

PCR prices are lower than regular Exchange prices and this price

will be billed when the components are changed-out. Cores will

not normally be charged unless the cores are returned incomplete

or are not returned within 15 days, or the other peR conditions

are not bei.ng observed.

Prices are subject to change without notice.

_.

PLANNED COMPONENT REPLACEMENT - PCR

WARRANTY

In two parts:

1. Regular 6-month Exchnage Warranty.

2. Extended Pro-rated Warranty based on hoursfrom 6 monhts up to the recommended change­out hours, or 36 months, whichever comesfirst.

Example:

1. Component failure after 6 months at1500 service meter hours.

2. Recommended component change-out-­2000 hours.

3. Customer pays three-quarters (1500/2000)of the PCR price for another Exchangecomponent. (The amount of use receivedfrom the component.)

4. Warranty starts over again at "0" hourson the new component.

IDENTIFICATION

All components removed or installed under the PCR Program must

be tagged for identification

3.

NOTE. Other components may be added, in conjuctionwith, but not part of, the PCR Program, andscheduled for change-out or rebuild within thePCR Schedule. Regular exchange prices, termsand core policy .would apply for exchange com­ponents and time and material rebuild costs andterms woulrl apply for non-exchange items.

CONDITIONS - SUMMARY

(To obtain peR prices and prevent core charges)

Both current machine and component hours and accurate average

yearly operating hours for all equipment to be enrolled in the

peR Program are to be supplied to Finning.

A copy of the Letter of Intent listing the model and serial

numbers of machines to be enrolled in the PCR Program is to be

signed and returned to Finning.

01/11/79

..........

PLANNED COMPONENT REPLACEMENT - PCR

Conditions - Summary cont'd

A Finning S.O.S. (Scheduled Oil Sampling) program on the

engine, transmission and hydraulic system, and either the

Finning P.M., machine inspection program or a Finninq ­

approved P.M. program must also be run in conjunction with

PCR at 250-hour intervals and completed inspection sheets,

including current service meter hours, are to be forwarded

to Finning. Finning is to do at least the 500 hour p.M.

inspection.

4.

..~

Daily maintenance is to be performed as set out by Caterpillar.

Proper machine operating practices must be followed.

Equipment must be made available and downtime planned for

component change-out as recommended by the PCR Schedule or by

the S.O.S. or P.M. reports. Components not changed-out as

recommended will become subject to regular exchange prices and

core charges when rebuilt.

It is important to n()tify Finning immediately if a component is

not operating normally, or fails, so that unscheduled downtime

can be reduced or avoi.ded.

The term of a PCR Agreement is not to exceed 48 months .

01/11/79

..

FINNING TRACTOR & EQUIPMENT COMPANY LIMITED FIN N INGHEAD OFFICE 555 GREAT NORTHERN WAY, VANCOUVER, B.C V5T 1E2 • TELEPHONE (604) 872-7474 • TELEX 04-508717 • CABLE ADDRESS'FINTRAC"

G..-::I.­IIIa:ol-

t­MoU

PL"NNc.D

COMPONENT

REPLRCEMI""

TIME

FAILURE

•

[8 YOUR GMrWIIII&..L¥ DEALER

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT D9L

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 501 $ 166 3000 $ .23

TRANSMISSION 8,007 415 6000 1.40

TRANSMISSION PUMP 641 207 3000 .28

WATER PUMP 297 290 4000 ·14

HYDRAULIC PUMP 809 207 3000 .34

ALTERNATOR 335 83 3000 ·14

STARTER 463 124 3000 ·16-SCAVENGE PUMP 458 290 3000 .25

FUEL TRANSFER PUMP 153 166 3000 · 11

TORQUE 2,818 622 6000 .57

ENGINE 22,928 1,245 8000 3.03

TOTAL COST

TOTAL COST PER HOUR

$37,410

$ 5.82

$3,815

$ .83 $6.65

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT·PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 988B

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 465 $ 145 3000 $ .21

TRANSMISSION 7,588 2,490 5000 2.02

TRANSMISSION PUMP 406 166 3000 .20

WATER PUMP 282 332 3000 .20

ALTERNATOR 350 103 3000 .15

STARTER 498 103 3000 .20

FUEL TRANSFER PUMP 191 166 3000 .12'--.,.

TORQUE 1,906 498 5000 .48

ENGINE 18,256 1,992 9000 2.25

TOTAL COST

TOTAL COST PER HOUR

$29,942

$ 4.67

$5,995

$ 1.16 $5.83

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT- PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 992C

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 520 $ 332 3000 $ .28

TRANSMISSION 12,972 2,490 5000 2.64

TRANSMISSION PUMP 455 166 2500 .25

WATER PUMP 320 332 3000 .22

HYDRAULIC PUMP 1,906 664 4000 .65

ALTERNATOR 350 103 3000 .15

- STARTER 911 207 3000 .37

TORQUE 2,589 498 5000 .62

ENGINE 13,459 2,241 8000 1.96

TOTAL COST

TOTAL COST PER HOUR

$33,485

$ 6.15

$7,034

$ .99 $7 .14

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTE~1BER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 14G

COMPONENT PCR PRICELABOUR TORE & RE

CHANGE-OUTHOURS

COST PERHOUR AT

CHANGE-OUT

TURBOCHARGER $ 319 $ 83 3000 $ .14

TRANSMISSION 6,862 2,116 6000 1.49

TRANSMISSION PUMP 577 166 3000 .25

WATER PUMP 356 290 3000 .22

HYDRAULIC PUMP 2,131 415 4000 .63

ALTERNATOR 350 103 3000 .12

-STARTER 422 103 3000 .14

AIR COMPRESSOR 292 145 3000 .12

ENGINE (SHORT BLOCK) 4,441 2,324 8000 .85

TOTAL COST $15,750 $5,745

TOTAL COST PER HOUR $ 2.92 $ 1.04 $3.96

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 16G

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 389 $ 83 3000 $ .16

TRANSMISSION 6,880 1,245 6000 1.36

TRANSMISSION PUMP 577 103 3000 .22

WATER PUMP 361 290 3000 .22

HYDRAULIC PUMP 2, 131 415 4000 .63

ALTERNATOR 350 103 3000 .15

STARTER 421 103 3000 .17'-

AIR COMPRESSOR 325 145 3000 . 16

FUEL TRANSFER PUMP 143 62 3000 .07

ENGINE 14,481 1,577 8000 2.01

TOTAL COST

TOTAL COST PER HOUR

$26,062

$ 4.35

$4,129

$ .80 $5.15

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 769C

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 469 $ 145 3000 $ .21

TRANSMISSION 7~822 1~784 6000 1.60

TRANSMISSION PUMP 577 124 3000 .23

WATER PUMP 318 332 3000 .22

ALTERNATOR 350 103 3000 .15

STARTER 498 103 3000 .20

'- AIR COMPRESSOR 301 166 3000 . 16

FUEL TRANSFER PUMP 191 103 3000 .09

TORQUE 2~164 1 ~ 162 6000 .55

ENGINE 18 ~ 241 3~029 8000 2.66

TOTAL COST

TOTAL COST PER HOUR

$30~931

$ 4.85

$7~051

$ 1.22 $6.07

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 777

COST PERLABOUR TO CHANGE-OUT HOUR AT

COHPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 520 $ 166 3000 $ 23

TRANSMISSION 14,880 996 6000 2.65

TRANSMISSION PUMP 650 124 3000 .26

WATER PUMP 514 332 3000 .28

ALTERNATOR 350 103 3000 .15

STARTER 421 103 3000 .17

- SCAVENGE PUMP 482 124 3000 .20

TORQUE 3,534 622 6000 .69

ENGINE 13,459 2,988 8000 2.05

TOTAL COST

TOTAL COST PER HOUR

$34,810

$ 5.73

$5,558

$ .95 $6.68

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 6310

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 430 $ 166 3000 $ .20

TRANSMISSION 8,289 1,079 6000 1.74

TRANSMISSION PUMP 318 269 3000 .20

WATER PUMP 262 207 3000 ·16

ALTERNATOR 335 62 3000 ·13

STARTER 482 62 3000 ·18

~ AIR COMPRESSOR 301 207 3000 .17

SCAVENGE PUMP 368 166 3000 ·18

FUEL TRANSFER PUMP 175 124 3000 .10

ENGINE 17 ,194 2, 158 8000 2.42

TOTAL COST

TOTAL COST PER HOUR

$28,154

$ 4.42

$4,500

$ 1 .06 $5.48

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 6370

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 359 $ 166 3000 $ .18

TRANSMISSION 8~387 1~245 6000 1 .61

TRANSMISSION PUMP 318 269 3000 .20

WATER PUMP 326 207 3000 ·18

HYDRAULIC PUMP 929 166 3000 .37

ALTERNATOR 335 62 3000 ·13

-- STARTER 482 62 3000 .18

AIR COMPRESSOR 327 207 3000 ·18

SCAVENGE PUMP 368 166 3000 ·18

FUEL TRANSFER PUMP 179 124 3000 .10

TOTAL COST

TOTAL COST PER HOUR

$12~010

$ 2.61

$2~674

$ .70 $3.31

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

PLANNED COMPONENT REPLACEMENT PRICE COMPARISONSCHEDULE FOR TULAMEEN COAL PROJECT 657B

COST PERLABOUR TO CHANGE-OUT HOUR AT

COMPONENT PCR PRICE RE & RE HOURS CHANGE-OUT

TURBOCHARGER $ 475 $16q 3000 .22

WATER PUMP 470 290 3000 .26

ALTERNATOR 335 103 3000 .14

STARTER 482 103 3000 .19

AIR COMPRESSOR 327 207 3000 .18

-TOTAL COST $2,089 $869

--

TOTAL COST PER HOUR $ . 70 $.29 $ .99--

* PRICES SUBJECT TO CHANGE WITHOUT NOTICE

SEPTEMBER 1981

-

2010189

C 16121U 140M 129$ 100;"

H 80o 60UR 40

299

631 SCRAPER

1 2 3 4 5 6 7 8

AGE - YEARS

ECONOMICAL REPLACEMENT TIME

1. DEPRECIATION AND REPLACEMENT COST

2. INVESTMENT COST

3. MAINTENANCE AND REPAIR COSTS

4. DOWNTIME COST

5. OBSOLESCENCE COST

CUMULATIVE COSTS PER HOUR SUMMARY [WITH INFLATION)

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 132.58 80.39 66.37 59.79 56.97 54.65 53.45 53.25

INVESTMENT 28.39 7.46 4.42 2.75 1.74 1 .17 0.92 0.75

MAINTENANCE AND REPAIRS 10.26 18.17 25.21 29.85 33.95 41.44 46.31 53.25

DOWNTIME 24.61 42.28 66.48 98.31 136.89 183.97 241 .42 311.38

OBSOLESCENCE 0.00 0.00 0.00 8.26 14.20 19.12 23.56 35.06

***************************************************************************************************TOTAL CUMULATIVE COSTS/HR 195.85 148.30 162.48 198.95 243.75 300.35 365.65 453.69

***************************************************************************************************

CUMULATIVE COSTS PER HOUR SUMMARY IN CONSTANT DOLLARS

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 132.58 69.91 50.18 39.31 32.57 27.17 23.11 20.02

INVESTMENT 28.39 6.49 3.34 1 .81 1.00 0.58 0.40 0.28

MAINTENANCE AND REPAIRS 10.26 15.80 19.06 19.63 19.41 20.60 20.02 20.02

DOWNTIME 24.61 36.76 50.27 64.64 78.27 91 .47 104.37 117.06

OBSOLESCENCE 0.00 0.00 0.00 5.43 8.12 9.50 10.19 13.18

***************************************************************************************************TOTAL CUMULATIVE COSTS/HR 195.85 128.96 122.86 130.81 139.37 149.33 158.08 170.56

***************************************************************************************************

(

EQUIPMENT ECONOMICS

***************************************************************************************************

,-

MACHINE MODEL

DATE

SALE PRICE

SALE PRICE + TAX

PERIOD

HOUHS /PERIOD

INFLATION RATE % /PERIOD

INTEREST RATE % /PERIOD

INSURANCE RATE % /PERIOD

INVESTMENT COST % /PERIOD

MACHINE PRICE INCREASE/PERI

OWN1NG & OPERATING COST$/HR

631

81/09/25

497000

526820

yEAR

3000

15.00

23.00

0.60

23.60

12.50

144.79

***************************************************************************************************

(

DEPRECIATION AND REPLACEMENT COSTS

***************************************************************************************************PERIUD 1 2 3 4 5 6 7 8

RESALE % OF SP-NO INFLATION

RESALE % OF SP-WITH INFLAT. 37 35 29 24 18 16 15 14

RESALE VALUE 194923 184387 152778 126437 94828 84291 79023 73755

REPLACEMENT PRICE 592673 666757 750101 843864 949347 1068015 1201517 1351707

LOSS ON REPLACEMENT 397749 482370 597323 717427 854519 983724 1122494 12779b2

CUMULATIVE JOB HOURS 3000 6000 9000 12000 15000 18000 21000 24000

***************************************************************************************************

(

DEP. & REPL. CUM $/HR 132.58 80.39 66.37 59.79 56.97 54.65 53.45 53.25

***************************************************************************************************CUM $/HR (CONSTANT DOLLARS) 132.58 69.91 50.18 39.31 32.57 27.17 23.11 20.02

***************************************************************************************************

(

INVESTMENI COSTS

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

INVESTMENT, START OF PERIOD 526820 194923 184387 152778 126437 94828 84291 79023

YEARLY DEPRECIATION 331897 10536 31609 26341 31609 10536 5268 5268

END OF YEAR INVESTMENT 194923 184387 152778 126437 94828 84291 79023 73755

AVERAGE YEARLY INVESTMENT 360872 189655 168582 139607 110632 89559 81657 76389

INVESTMENT COST % 85166 44759 39785 32947 26109 21136 19271 18028

CUMULATIVE JOB HOURS 3000 6000 9000 12000 15000 18000 21000 24000

***************************************************************************************************

(

INVESTMENT COST PER CUM-HR 28.39 7.46 4.42 2.75 1.74 1 .17 0.92 0.75

***************************************************************************************************CUM $/HR (CONSTANT DOLLARS] 28.39 6.49 3.34 1 .81 1.00 0.58 0.40 0.28

***************************************************************************************************

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DOWNTIME COSTS (MECHANICAL AVAILABILITY ONLY)

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

MECHANICAL AVAILABILITY 83 82 80 78 77 76 75 74

HOuHS TO BE REGAINED 510 1080 1800 2640 3450 4320 5250 6240

OWNING AND OPERATING $/HR 144.79 166.51 191 .48 220.21 253.24 291.22 334.91 385.14

DOWNTIME COST 73843 179829 344673 581348 873673 1258089 1758267 2403300

CUMULATIVE DOWNTIME COST 73843 253672 598345 1179692 2053366 3311455 5069722 7473023

CUMULATIVE JOB HOURS 3000 6000 9000 12000 15000 18000 21000 24000

***************************************************************************************************

(

DOWNtIME COST/CUM-HR 24.61 42.28 66.48 98.31 136.89 183.97 241.42 311.38

***************************************************************************************************CUM $/HR (CONSTANT DOLLARS) 24.61 36.76 50.27 64.64 78.27 91.47 104.37 117 .06

***************************************************************************************************

( ( (

OBSOLESCENCE COST

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

OBSOLESCENCE FACTOR 0 0 0 15 15 15 15 30

EXTRA HOUHS TO EQUAL NEW 0 0 0 450 450 450 450 900

MACHINE PRODUCTION

OWNING AND OPERATING $/HR 144.79 166.51 191 .48 220.21 253.24 291.22 334.91 38b .14

OBSOLESENCE COST PER YEAR 0 0 0 99093 113957 131051 150709 346630

CUMULATIVE OBSOLESENCE COST 0 0 0 99093 213051 344102 494810 841440

CUMULATIVE JOB HOURS 3000 6000 9000 12000 15000 18000 21000 24000

***************************************************************************************************OBSOLESENCE COST/CUM-HR 0.00 0.00 0.00 8.26 14.20 19.12 23.56 35.06

***************************************************************************************************CUM $/HR (CONSTANT DOLLARS] 0.00 0.00 0.00 5.43 8.12 9.50 10.19 13.18

***************************************************************************************************

'-

400

8 300M

$ 200,/

HoW100

o

657 SCRAPER

12345678

AGE - YEARSECONOMICAL REPLACEMENT TIME

1. DEPRECIATION AND REPLACEMENT COST

2. INVES1)ffiNT COST

3. MAINTENANCE AND REPAIR COSTS

4. fDWNTlME COST

5. OBSOLESCENCE COST

EQUIPMENT ECONOMICS

***************************************************************************************************

(

MACHINE MODEL

DATE

SALE PRICE

SALE PRICE + TAX

PERIOD

HOUHS /PERIOD

INFLATION RATE % /PERIOD

INTEREST RATE % /PERIOD

INSUHANCE RATE % /PERIOD

INVESTMENT COST % /PERIOD

MACHINE PRICE INCREASE/PERI

OWNING & OPERATING COST$/HR

657

81/09/25

777000

823620

YEAR

3000

15.00

23.00

0.60

23.60

12.50

232.04

***************************************************************************************************

CUMULATIVE COSTS PER HOUR SUMMARY [WITH INFLATION)

( (

****************************************************************************************.*.***.***.PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 221 .00 132.55 108.34 96.90 90.16 86.36 84.74 83.93

INVESTMENI 42.76 10.04 5.83 3.48 2.27 1.62 1 .20 0.97

MAINTENANCE AND REPAIRS 15.46 35.86 44.94 56.61 63.03 78.06 85.40 98.21

DOWNTIME 41 .77 71 .58 109.10 162.99 227.79 306.51 402.27 518.64

OBSOLESCENCE 0.00 0.00 0.00 13.23 22.76 30.64 37.76 56.19

*****************************************************************************.************•••••*••*TOTAL CUMULATIVE COSTS/HR 320.99 250.04 268.20 333.21 406.02 503.18 611 .37 757.94

******************************************************************************************.********

CUMULATIVE COSTS PER HOUR SUMMARY IN CONSTANT DOLLARS

*********************************************************************************************•••***PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 221 .00 115.26 81.92 63.71 51 .55 42.93 36.64 31 .55

INVESTMENT 42.76 8.73 4.41 2.29 1.30 0.81 0.52 0.37

MAINTENANCE AND REPAIRS 15.46 31 .18 33.98 37.22 36.04 38.81 36.92 36.92

DOWNTIME 41.77 62.25 82.49 107.17 130.24 152.39 173.91 194.97

OBSOLESCENCE 0.00 0.00 0.00 B.70 13.01 15.23 16.33 21 .12

***************************************************************************************************TOTAL CUMULATIVE COSTS/HR 320.99 217.42 202.80 219.09 232.14 250.17 264.31 284.94

***************************************************************************************.***********

600

C500

U 400M

$ 300;"

H0 200UR 1012'

0

777 OFF-HIGHWAY TRUCK

1 234 5 6 7 8

AGE - YEARSECONOMICAL REPLACEMENT TIME

1. DEPRECIATION AND PJ~PLACEMENT COST

2. INVESTMENT COST

3. MAINTENANCE A~D REPAIR COSTS

4. OOWNTlME COST

5. OBSOLESCENCE COST

t

(

EQUIPMENT ECONOMICS

***************************************************************************************************

(

MACHINE MODEL

DATE

SALE PRICE

SALE PRICE + TAX

PERIOD

HOUHS /PERIOD

INFLATION RATE % /PERIOD

INTEREST RATE % /PERIOD

INSURANCE RATE % /PERIOD

INVESTMENT COST % /PERIOD

MACHINE PRICE INCREASE/PERI

OWNINu & OPERATING COST$/HR

777

81/09/25

803000

851180

YEAR

3000

15.00

23.00

0.60

23.60

12.50

170.20

***************************************************************************************************

CUI~ULATIVE COSTS PER HOUR SUMMARY

(

[WITH INFLATION)

(

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 214.21 129.89 107.23 96.60 92.04 88.30 86.36 86.03

INVESTMENT 45.87 12.05 7.14 4.44 2.81 1 .90 1 .48 1 .21

MAINTENANCE AND REPAIRS 7.54 24.00 31.13 41.50 44.65 61.37 68.17 75.49

DOWNTIME 28.93 49.70 78.15 115.56 160.91 216.26 283.78 366.02

OBSOLESCENCE 0.00 0.00 0.00 9.71 16.70 22.47 27.70 41 .21

***************************************************************************************************TOTAL CUMULATIVE COSTS/HR 296.55 215.65 223.66 267.80 317.12 390.29 467.49 569.97

***************************************************************************************************

CUMULATIVE COSTS PER HOUR SUMMARY IN CONSTANT DOLLARS

***************************************************************************************************PERIOD 1 2 3 4 5 6 7 8

DEPRECIATION & REPLACEMENT 214.21 112.95 81 .08 63.51 52.63 43.90 37.34 32.34

INVESTMENT 45.87 10.48 5.40 2.92 1 .61 0.94 0.64 0.46

MAINTENANCE AND REPAIRS 7.54 20.87 23.54 27.29 25.53 30.51 29.47 28.38

DOWNTIME 28.93 43.22 59.09 75.98 92.00 107.52 122.69 137.60

OBSOLESCENCE 0.00 0.00 0.00 6.38 9.55 11 .17 11.97 15.49

***************************************************************************************************TOTAL CUMULATIVE COSTS/HR 296.55 187.52 169.12 176.08 181 .31 194.04 202.11 214.27

***************************************************************************************************