Technical Description Wheel Loader - Passion-Liebherr.net
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Transcript of Technical Description Wheel Loader - Passion-Liebherr.net
The Better Machine.
Technical Description L 564Wheel Loader
Tipping load 15285 kgBucket capacity 4,0 – 8,5 m3
Operating weight 22,4 tEngine output 183 kW (249 HP)
2,9 l/100 t16,7 l/h
LiebherrNorm Test
2plus2
2
Technical Data
EngineLiebherr diesel engine __________ D 926 TI-E A2
6-cylinder, inline engine, water-cooled exhaust-turbo charged withintercooler
Power outputaccording to ISO 9249 ______ 183 kW (249 bhp) at 2000 RPMMax. torque ____________________ 1074 Nm at 1200 RPMDisplacement __________________ 9,96 litresBore/stroke ____________________ 122/142 mm
Air cleaner __________________________ Dry type with main and safetyelement, pre-cleaner, serviceindicator on LCD display
Operating voltage ________________ 24 VBattery __________________________ 2 x 143 Ah/12 VAlternator ______________________ Three-phase AC, 28 V/55 AStarter motor __________________ 24 V/5,4 kW
SteeringDesign ________________________________ “Load-sensing” variable axial piston
pumpCentral pivot with two double-acting,damped steering cylinders
Angle of articulation ____________ 40h (to each side)Emergency steering ______________ Electro-hydraulic emergency steering
system
Attachment hydraulicsDesign ________________________________ “Load-sensing” variable axial piston
pump with output control andpressure cutoff
Max. flow ____________________________ 290 l/min.Max. operating pressure ________ 325 barCooling ________________________________ Hydraulic oil cooling using thermo-
statically controlled fan and oilcooler
Filtering ______________________________ Return-line filter in the hydraulicreservoir
Control ________________________________ “Liebherr-Joystick” with hydraulicservo control
Lift circuit ____________________________ Lifting, neutral, loweringand float positions controlled byLiebherr joystick with detent; auto-matic lifting-limit circuit
Tilt circuit ____________________________ Tilt back, neutral, dumpautomatic bucket positioning
AttachmentsGeometry ____________________________ Powerful Z-pattern linkage with tilt
cylinder and cast steel cross-tubeBearings ______________________________ sealedCycle time at nominal load ____ Lifting __________________________________ 5,6 sec
Dumping ______________________________ 2,0 secLowering (empty) __________________ 3,5 sec
Operator’s cabDesign ________________________________ ROPS/FOPS cab resiliently mounted
on rear section of vehicle and noise-damped; lockable door with slidingwindow and 180h opening angle;emergency exit; toughened safetyglass windows, tinted; adjustablesteering column and joystick bracketas standard equipment;ROPS roll-over protection accordingto DIN/ISO 3471/EN 474-3 andFOPS falling objects protectionaccording to DIN/ISO 3449/EN 474-1
Operator’s seat ____________________ 6 way adjustable seat with seat belt,adjustable for operator’s weight
Cab heating and ventilation __ With defrosting, fresh-air filter, air-recirculated-air mode and heatersupplied from engine’s coolingsystem. Air conditioning is standardequipment
Noise emissionISO 6396 ______________________________ In the operator’s cab
Without blower 69 dB(A)Max. blower output 73 dB(A)
2000/14/EG __________________________ Outside cab 106 dB(A)
CapacitiesFuel tank ______________________________________________________________________________ 330 lEngine oil (including filter change) __________________________________________ 18 lPump distributor gears __________________________________________________________ 2,5 lTransmission “2plus2” __________________________________________________________ 11,5 lFront axle/wheel hubs ________________________________________________________ 36/20 lRear axle/wheel hubs__________________________________________________________ 24/11 lHydraulic tank ______________________________________________________________________ 160 lHydraulic system, total __________________________________________________________ 240 lAir condition system (R134a) ________________________________________________ 1800 g
Travel gearStepless hydrostatic travel drive
Type “2plus2” __________________ Variable-pitch swashplate pump andtwo axial piston motors in closedcircuit with one axle transfer case
Filtering system ______________ Suction-side filter for the closedcircuit
Control __________________________ By travel and inching pedal. Theinching pedal makes it possible tocontrol the tractive and thrust forcessteplessly at full engine speed. TheLiebherr joystick is used to controlforward and reverse travel
Travel speeds ______________________ Stage 1 ________________________ 0–10,0 km/hStage 2 and A2 ______________ 0–20,0 km/hStage A3 and ECO(automatic) __________________ 0–40,0 km/hForwards and in reverse with tyresize 26.5R25
AxlesAll-wheel driveFront axle ____________________________ FixedRear axle ____________________________ Centre pivot, with 13h oscillating
angle to each side. Obstacles up to560 mm in height can be driven over(with all four wheels remaining incontact with the ground)
Differentials ________________________ Automatic limited-slip differentialswith 45% locking action in both axles
Final drive __________________________ Planetary final drive in the wheelhubs
Track width __________________________ 2230 mm with all types of tyres
BrakesWear-free service brake ________ Self-locking of the hydrostatic travel
drive (acting on all four wheels) andadditional pump-accumulator brakesystem with wet multi-disc brakeslocated in the wheel hubs. Twoseparate brake circuits
Parking brake ______________________ Electro-hydraulically actuated spring-loaded brake system on the trans-mission.
Braking system complies with German road-vehicle constructionand use regulations.
TyresAvailable sizes ____________________ 23.5R25Größenauswahl ____________________ 26.5R25
Tubeless radial or cross-ply tyres onwell-base rims
Special tyres ________________________ By arrangement with the manu-facturer
3
Dimensions
* The figures shown here are valid with Michelin XHA 26.5R25 tyres and include all lubricants, a full fuel tank, theROPS/FOPS cab and the operator.Different tyres and optional equipment will change the operating weight and overturning loads.T = Welded-on tooth holder with add-on teethE = Four-piece, bolt-on reversible cutting edge
The attachments are secured directly to the lifting arms.
Bucket type Loading Bucket RockBucket
Cutting tools T E T E T T
Bucket capacity m3 4,0 4,0 4,5 4,5 5,0 3,5
Bucket width mm 3000 3000 3000 3000 3000 3000
Specific material weight t/m3 1,8 1,8 1,6 1,6 1,4 2,0
Dumping height at max. lift heightA and 45h discharge mm 3220 3210 3160 3155 3080 3330
B Dump-over height mm 3900 3900 3900 3900 3900 3900
C Max. height of bucket bottom mm 4025 4025 4025 4025 4025 4025
D Max. height of bucket pivot point mm 4355
E Max. operating height mm 5855 5855 5945 5945 6025 5745
Reach at max. lift heightF and 45h discharge mm 1180 1190 1240 1245 1325 1095
G Digging depth mm 100 100 100 100 100 100
H Height above cab mm 3540
I Height above exhaust mm 3450
J Ground clearance mm 550
K Wheelbase mm 3450
L Overall length mm 8630 8450 8710 8530 8830 8510
Turning circle radius over outside bucket edge mm 6930 6890 6955 6915 6990 6895
Lifting force (SAE) kN 245 245 245 245 245 245
Breakout force (SAE) kN 185 185 172 172 156 206
Tipping load, straight * kg 17410 17190 17290 17090 17190 17490
Tipping load, articulated at 37h * kg 15500 15290 15400 15180 15280 15580
Tipping load, articulated at 40h * kg 15285 15095 15180 15005 15095 15335
Operating weight * kg 22450 22700 22600 22800 22700 22400
J
L
K
F
49º
D
E
G
45°
65°
I H
CB
A
4
Attachments
Light material bucket
Light material bucket with bolt-on cutting edge
* The figures shown here are valid with Michelin XHA 26.5R25 tyres and include all lubricants, a full fuel tank, theROPS/FOPS cab and the operator.Different tyres and optional equipment will change the operating weight and overturning loads.
The attachments are secured directly to the lifting arms.
Bucket capacity m3 6,5 8,5
Bucket width mm 3200 3500
Specific material weight t/m3 1,0 0,8
A Dumping height at max. lift height mm 2950 2810
E Max. operating height mm 6210 6410
F Reach at maximum lift height mm 1380 1530
L Overall length mm 8840 9070
Tipping load, straight * kg 15770 15360
Tipping load, articulated at 40h * kg 13840 13480
Operating weight * kg 23000 23300
E
L
F
A
5
Attachments
High-dump Bucket
High-dump bucket with bolt-on cutting edge
* The figures shown here are valid with Michelin XHA 26.5R25 tyres and include all lubricants, a full fuel tank, theROPS/FOPS cab and the operator.Different tyres and optional equipment will change the operating weight and overturning load.
The attachments are secured directly to the lifting arms.
Bucket capacity m3 6,5
Bucket width mm 3200
Specific material weight t/m3 0,8
A Dumping height at max. lift height mm 5300
E Max. operating height mm 7600
F Reach at maximum lift height mm 1840
L Overall length mm 9370
Tipping load, straight * kg 12100
Tipping load, articulated at 40h * kg 10600
Operating weight * kg 24500
E
L
FA
6
Selection of buckets
115% 100% 95%
m n
Tyre sizes Width over tyres Change in vertical Usedimensions
mm mm
23.5R25 Dunlop PG 120 L5 2837 + 5 Stone
26.5R25 Dunlop T7 LD L3 2910 + 35 Gravel
26.5R25 Michelin XHA L3 2930 + 0 Gravel
23.5R25 Michelin X-MINE L5 2870 + 10 Scap material/waste
23.5R25 Michelin XLD D2 L5 2850 – 15 Stone/mining spoil
705/70R25 Michelin XLD L3 2950 – 70 Gravel
23.5R25 Good Year GP2B L2 2850 – 20 Sand
26.5R25 Good Year RL2+ L2 2930 + 35 Gravel
Rock bucket
3,5 m3
Loading bucket
4,0 m3
4,5 m3
5,0 m3
Light material bucket
6,5 m3
8,5 m3
t/m3 0,8 1,0 1,2 1,4 1,6 1,8 2,0 2,2
ISO/SAE
Bulk material densities (t/m3)
Gravel, moist ____________________________ 1,9dry ________________________________ 1,6wet, 6–50 mm________ 2,0dry, 6–50 mm________ 1,7crushed stone ______________ 1,5
Sand, dry ________________________________ 1,5moist ____________________________ 1,8wet ________________________________ 1,9
Gravel and sand,dry ________________________________ 1,7wet ________________________________ 2,0
Sand and clay __________________________________ 1,6
Clay, natural __________________________ 1,6dry ________________________________ 1,4wet ________________________________ 1,65
Clay and gravel,dry ________________________________ 1,4wet ________________________________ 1,6
Earth, dry ________________________________ 1,3wet excavated ______________ 1,6
Topsoil______________________________________________ 1,1
Weathered rock50% rock, 50% earth ______________________ 1,7
Basalt ______________________________________________ 1,95
Granite ____________________________________________ 1,8
Limestone, hard ______________________________ 1,65soft ________________________________ 1,55
Sandstone ________________________________________ 1,6
Slate ________________________________________________ 1,75
Bauxite ____________________________________________ 1,4
Gypsum, broken ______________________________ 1,8
Coke ________________________________________________ 0,5
Slag, broken ____________________________________ 1,8
Coal __________________________________________________ 1,1
7
Basic MachineStandard Optional
Liebherr-2plus2-travelgear xRide control xLiebherr shock absorbing element X
Automatic travel mode xKick-Down x20 km/h speed limiting xElectronical theft protection xCreep speed xElectronic crowding force control xCombined inching-braking system xMulti-disc limited slip differentials in both axles xAir cleaner system with pre-filter xParticle protection for radiator xEmergency steering system xBio degredable hydraulic oil xHeadlights xTail lights xWorking area lights at front xWorking area lights at rear xBattery master switch xPre-heat system for cold starting xTowing hitch xLockable doors, service flap an engine hood xToolbox with toolkit xDust filter system xProtective ventilation system xAmber beacon xAcustical warning device for travel in reverse xExhaust pipe – special steel xNoise suppression package “101” xAutomatic central lubrication system xRoad ballast X
Operator’s cabNoise-damped ROPS/FOPS cab
with tinted safety glass xJoystick steering xHot-water heater with defroster
and recirculated-air system xAdjustable steering column xLiebherr joystick control – adjustable xAir conditioning system xLiebherr operator’s seat – adjustable in 6 ways xAir sprung operator’s seat with seat belt xSliding window xEmergency exit xFloor mat xWash/wipe system for windscreen and rear window xInterior rear-view mirror xSun visor xBottle holder xClothes hook xStorage box with cooling funktion xStorage compartment xPlug xAshtray xHorn xProvision for radio including Loudspeaker xRadio set xTool kit xOperator’s package x
Standard Optional
Safety belt X
Flashing turn indicators xHigh-beam headlights xDiagnosis system x
Warning lights for:Engine oil pressure xEngine overheat xParking brake xHydraulic oil temperature xAir cleaner blockage xBattery charge xFlow through emergency steering system xRoad travel X
Audible warnings for:Engine oil pressure xEngine overheat xOverheat of hydraulic fluid xEmergency steering system X
Function keys for:Speed range selection xAir conditioning xHazard warning flashers xParking brake xElectronic tractive force adaptation xCreep speed xRide control xAutomatic bucket positioner xHoist Kick-out xAdditional hydraulics xFloat position xHeadlights xWorking lights front xWorking lights rear xRoad travel xWash/wipe system for rear window xAmber beacon xMode switch xBlower xHeater xAdjusting the crowding force counter x
EquipmentZ-bar linkage xZ-bar linkage “High Lift” X
Parallel linkage X
Hydraulic servo control of working hydraulics xAutomatic bucket positioner – adjustable xAutomatic hoist kick out – adjustable xFloat position xLoading buckets with and without teeth,
or bolt-on cutting edge xHigh-dump bucket xLight material bucket xFork carrier and lift forks xHydraulic quick-change device x3rd hydraulic control circuit x3rd and 4th hydraulic control circuits xComfort control x
Country-specific versions x64 12.01
X = Not available
LCD-Instruments and displays for:Diesel engine pre-heat xEngine oil temperature xFuel reserve xTimer for hours of operation xTravel speed ranges and gear selected xForward – reverse Travel xForward travel xReverse travel xSpeedometer xRev. counter xClock x
Liebherr wheel loaders – principal data.
StereoloaderL 506
StereoloaderL 507
StereoloaderL 508
StereoloaderL 509
StereoloaderL 512
StereoloaderL 514
2
5
4
3
115
20
25
30
35n=?
20m
T ~
35
sec.
How economical is yourwheel loader?Measuring your wheeled loader’s fuelconsumption is as easy as this!
Liebherr test method.Determine the number of working cycles that can be carriedout with 5 litres of diesel fuel. The material is picked upfrom Heap A and carried in a Y movement to Point B, whichis 20 m away. The height of the bucket when the materialis dumped at Point B should be 2.5 m. These work cycles– each of wich lasts for about 35 seconds – are continueduntil the 5 litres of fuel in the external tank have beenused up.
How do you calculate the expected fuel consumption perworking hour?
400No. of working cycles
The Liebherr measuringcanister set.Any Liebherr dealer will supply you with the measuringdevice free of charge or conduct the standard test for youif requested.
2,5
m
Tipping load:Bucket capacity:Operating weight:Engine output:
32150.8481044/60
34650.9493046/63
38951.0531049/67
44401.1551052/71
Tipping load:Bucket capacity:Operating weight:Engine output:
46151.3700059/80
53051.5770072/98
Tipping load:Bucket capacity:Operating weight:Engine output:
Tipping load:Bucket capacity:Operating weight:Engine output:
kgm3
kgkW/HP
kgm3
kgkW/HP
kgm3
kgkW/HP
kgm3
kgkW/HP
Environmental protection can help you earn money!
L 544 2plus2
L 554 2plus2 L 564 2plus2 L 580 2plus2
106003.015300121/165
122703.517300145/198
152854.022450183/249
178505.024740195/265
L 574 2plus2
166904.524220195/265
L 534
86252.412100100/136
L 538
90002.512380100/136
Numbers of Litres/ Litres/working cycles 100 tons hour
L 524: 2.0 m3 n = 48 2.9 8.3L 534: 2.4 m3 n = 40 2.8 10.0L 538: 2.5 m3 n = 40 2.8 10.0L 544: 3.0 m3 n = 35 2.6 11.4L 554: 3.5 m3 n = 33 2.4 12.1L 564: 4.0 m3 n = 24 2.9 16.7L 574: 4.5 m3 n = 23 2.7 17.4L 580: 5.0 m3 n = 22 2.7 18.2
Values for the Liebherr wheel loaders
L 524
70052.01010081/110
09/01/02
05/12/00
A
B
fuel consumption= per working hour
LIEBHERR-WERK BISCHOFSHOFEN GMBH, Postfach 49, A-5500 Bischofshofen, ç (06462) 888-0, Fax (06462) 888-385www.liebherr.com, E-Mail: [email protected]
With compliments:
LBH
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