71
DAFTAR PUSTAKA
Arief M.Sc., Dr. Ir. Irwandy dan Adisoma Ph.D, Ir Gatut S, 2002. Buku Ajar
Perencanaan Tambang, Departemen teknik Pertambangan. Bandung: ITB.
Arief M.Sc., Dr. Ir. Irwandy, 2003. Diktat Kuliah Manajemen Tambang,
Departemen teknik Pertambangan. Bandung: ITB.
Caterpillar Handbook Performance a CAT publication by Caterpillar Inc., Peoria,
Illinois, U.S.A. October 2003
Chironis, Nicholas P., 1987. “Coal Age Operating Handbook of Coal Surface
Mining and Reclamation”, vol. 2, Mc Graw-Hill, Inc., New York, N.Y.
10020.
Eddy R. Sumaatmadja & Agus Pujobroto. Pemetaan Sebaran Batubara dan
Penentuan Titik Api di Kawasan Hutan Wisata Bukit Suharto dan
Sekitarnya, Propinsi Kalimantan Timur, Subdit. Eksplorasi Batubara dan
Gambut, DSM.
Fergusson A., Mc Clay K., 1997. “Structural modeling within the Sanga-sanga
PSC, Kutai Basin, Kalimantan: its application to paleochannel orientation
studies and timing of hydrocarbon entrapment”, Indonesian Petroleum
Association.
FX. Harkins HP, JA. Prihandono, A. Setiya Budhi, D. Kusnida (PPGL), 1999.
Studi Regional Cekungan Batubara Daerah Pesisir Kalimantan Timur,
Pemaparan Hasil Kegiatan Lapangan DIK-S Batubara, DSM.
Gautama, Dr. Ir. Rudy Sayoga, 1999. Diktat Kuliah Sistem Penyaliran Tambang,
Departemen Teknik Pertambangan. Bandung: ITB.
Hartman, H. L., 1987. “Introductory Mining Engineering”, A Wiley Interscience
Production, John Wiley and Sons Inc., New York.
Komatsu Spesifications and Application Handbook. Japan. March 2005
Martin, J. W., T. J. Martin, T. P. Bennett, and K. M. Martin, 1982. “Surface
Mining Equipment,” Martin Consultants, Golden, CO.
72
Pfleider, E. P., ed., 1973a. “Open pit and Strip Mining Systems and Equipment,”
sec. 17 in SME Mining Engineering Handbook, A. B. Cummins and I. A.
Given, eds., Soc. Mng. Engr. AIME, New York.
Pfleider, E. P., ed., 1973b. “Surface Haulage and Storage,” Sec. 18 in SME
Mining Engineering Handbook, A. B. Cummins and I. A. Given, eds., Soc.
Mng. Engr. AIME, New York.
Prodjosumarto, Partanto, 1993. Diktat Kuliah Pemindahan Tanah Mekanis.,
Departemen Teknik Pertambangan. ITB. Bandung.
Skelly and Loy, 1975, “Economic Engineering Analysis of U.S. Surface Coal
Mines and Effective Land Reclamation,” US Bureau of Mines Contract
Report SO 241049, February.
Stefanko, R., 1983. “Coal Mining Technology, Theory and Practice,” Society of
Mining Engineers, American Institute of Mining, Metalurgical, and
Petroleum Engineers, Inc., New York.
Stefanko, R., Ramani, R. V., and Ferko, M. R., 1973, “An Analysis of Strip
Mining Methods and Equipment Selection, ” Research Report, Contract No.
14-01-0001-390 to Office of Coal Research, US Dept. Of the Interior, May
29.
LAMPIRAN A
DATA PENGUKURAN CURAH HUJAN
Gra
fik d
an D
ata
Cur
ah H
ujan
Tah
un 2
005-
2007
2005
Rai
n D
ata
(To
Dat
e)
0
500
1000
1500
2000
2500
JF
MA
MJ
JA
SO
ND
Mon
th
Rainfall (mm)
0.0
100.
0
200.
0
300.
0
400.
0
500.
0
600.
0
raindelays (hours)
rain
fall
(mm
)ra
inde
lays
rain
fall
MTD
(mm
)ra
inde
lays
MTD
(hrs
)
2006
Rai
n Da
ta (T
o Da
te)
020
040
060
080
010
0012
0014
0016
0018
0020
00
JF
MA
MJ
JA
SO
ND
Mon
th
Rainfall (mm)
0100
200
300
400
500
600
700
800
Raindelays (hours)
rain
fall
(mm
)ra
inde
lays
(hrs
)ra
infa
ll M
TD (m
m)
rain
dela
ys M
TD (h
rs)
D
ata
tahu
n 20
05
Mon
thJa
n-05
Feb-
05
Mar
-05
Apr
-05
May
-05
Jun-
05
Jul-0
5A
ug-0
5 Se
p-05
Oct
-05
Nov
-05
Dec
-05
rain
dela
ys
12.2
18
.2
56.0
74
.4
50.8
23
.8
46.3
5 17
.8
6.9
78.7
77
.8
143.
9 ra
inde
lays
MTD
/ cu
m (h
rs)
12.2
2 30
.38
86.3
8 16
0.78
21
1.58
23
5.38
28
1.73
29
9.53
30
6.43
38
5.13
46
2.93
54
0.7
rain
fall
(mm
) 43
.4
89.4
14
8.6
311.
8 13
8.5
87.5
18
7.0
49.5
43
.3
282.
0 32
2.0
244.
5 ra
infa
ll M
TD /
cum
(mm
) 43
.4
132.
8 28
1.4
593.
2 73
1.7
819.
2 10
06.2
10
55.7
10
99.0
13
81.0
17
03.0
19
47.5
D
ata
tahu
n 20
06M
onth
Jan-
06Fe
b-06
M
ar-0
6A
pr-0
6 M
ay-0
6 Ju
n-06
Ju
l-06
Aug
-06
Sep-
06O
ct-0
6 N
ov-0
6 D
ec-0
6ra
inde
lays
(hrs
) 86
.0
80.0
61
.1
52.2
99
.2
120.
5 10
.5
41.1
47
.0
7.5
61.7
73
.4
rain
dela
ys M
TD /
cum
(hrs
) 86
.00
166.
00
227.
10
279.
30
378.
50
499.
00
509.
50
550.
60
597.
60
605.
10
666.
80
728.
5 ra
infa
ll (m
m)
295.
0 26
3.5
83.5
14
2.0
138.
8 14
3.5
12.5
92
.3
123.
0 15
.5
139.
0 33
0.5
rain
fall
MTD
/ cu
m (m
m)
295.
0 55
8.5
642.
0 78
4.0
922.
8 10
66.3
10
78.8
11
71.1
12
94.1
13
09.6
14
48.6
17
79.1
Sum
mar
y R
ain
Del
ays
2007
0
500
1000
1500
2000
2500
JF
MA
MJ
JA
SO
Mon
thRainFall (mm)
0.0
200.
0
400.
0
600.
0
800.
0
1000
.0
1200
.0
Rain Delays (hours)
Rain
Fall
(mm
)Ra
in/D
elay
s (h
rs)
rain
fall
MTD
(mm
)ra
inde
lays
MTD
(hrs
)
D
ata
tahu
n 20
07
Mon
th
Jan-
07Fe
b-07
M
ar-0
7A
pr-0
7 M
ay-0
7 Ju
n-07
Ju
l-07
Aug
-07
Sep-
07O
ct-0
7 R
ain/
Del
ays
(hrs
) 16
7.0
92.5
96
.0
108.
0 11
8.0
170.
8 12
9.0
67.5
63
.5
33.7
rain
dela
ys M
TD /
cum
(hrs
) 16
7.00
25
9.50
35
5.50
46
3.50
58
1.50
75
2.25
88
1.25
94
8.75
10
12.2
5 10
45.9
5
Rai
nFal
l (m
m)
353.
0 20
9.5
211.
0 10
8.0
323.
0 27
3.7
183.
7 11
8.5
163.
5 12
5.5
rain
fall
MTD
/ cu
m (m
m)
353.
0 56
2.5
773.
5 88
1.5
1204
.5
1478
.2
1661
.9
1780
.4
1943
.9
2069
.4
LAMPIRAN B
TAHAPAN PENAMBANGAN
inpit disposal dump area
sump area
OB removed
B'
A'
A
B
B'B
A'A
SURPAC SOFTWARE INTL
Scale: 1: Plan No. Date:
section first phase 1
3500 17-May-08
352750E352750E
353000E353000E
353250E
9111500N 9111500N
9111750N 9111750N
9112000N 9112000N
9112250N 9112250N
9112500N 9112500N
250E250E
500E500E
750E750E-225RL -225RL
-200RL -200RL
-175RL -175RL
-150RL -150RL
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL 225RL
250RL 250RL
275RL 275RL
300RL 300RL
325RL 325RL
250E250E
500E500E
750E750E
-225RL -225RL
-200RL -200RL
-175RL -175RL
-150RL -150RL
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL 225RL
250RL 250RL
275RL 275RL
300RL 300RL
325RL 325RL
SURPAC_VISION - SURPAC Software International
sect1c.pf
design boundaryOB removed
surface
coal seamcoal mined out
design boundary
surface
coal seamcoal mined out
Penampang Melintang Section AA'
Penampang Melintang Section BB'
inpit disposal dump area
sump area
sect2a.pf
SURPAC_VISION - SURPAC Software International
225RL225RL
200RL200RL
175RL175RL
150RL150RL
125RL125RL
100RL100RL
75RL75RL
50RL50RL
25RL25RL
0RL0RL
-25RL-25RL
-50RL-50RL
-75RL-75RL
-100RL-100RL 750E750E
500E500E
250E250E
225RL225RL
200RL200RL
175RL175RL
150RL150RL
125RL125RL
100RL100RL
75RL75RL
50RL50RL
25RL25RL
0RL0RL
-25RL-25RL
-50RL-50RL
-75RL-75RL
-100RL-100RL 750E750E
500E500E
250E250E
200RL200RL
175RL175RL
150RL150RL
125RL125RL
100RL100RL
75RL75RL
50RL50RL
25RL25RL
0RL0RL
-25RL-25RL
-50RL-50RL
-75RL-75RL
-100RL-100RL
-125RL-125RL
750E750E
500E500E
250E250E
9112500N
9112250N9112250N
9112000N9112000N
9111750N9111750N
9111500N9111500N
353250E
353000E
352750E352750E
352500E352500E
17-May-083500
2 second phase section
Date:Plan No.Scale: 1:
SURPAC SOFTWARE INTL
coal seam
surface
Penampang Melintang Section CC'
coal mined out
OB removeddesign boundary
surface
Penampang Melintang Section DD'
design boundary
OB removed
coal mined out
coal seam
C C'
D D'
coal seam
surface
Penampang Melintang Section EE'E
coal mined out
OB removeddesign boundary
E'
C'
E
D
C
D'
E'
inpit disposal dump area
H
sump area
SURPAC SOFTWARE INTL
Scale: 1: Plan No. Date:
section third phase 3
3500 17-May-08
352250E352250E
352500E352500E
352750E352750E
353000E
9111250N 9111250N
9111500N 9111500N
9111750N 9111750N
9112000N 9112000N
9112250N 9112250N
250E250E
500E500E
750E750E
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
250E250E
500E500E
750E750E-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
250E250E
500E500E
750E750E
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
250E250E
500E500E
750E750E
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
SURPAC_VISION - SURPAC Software International
sect3a.pf
OB removed
coal mined out coal seam
surface
F Penampang Melintang Section FF' F'
coal seam
design boundary
Penampang Melintang Section GG'G
OB removed design boundary
coal mined out
G'
surface
Penampang Melintang Section HH'H H'design boundaryOB removed
coal mined out coal seam
surface
Penampang Melintang Section II' I'I OB removed
coal mined outcoal seam
surface
design boundaryG'
H'
I
F
G
I'
F'
dump areainpit disposal
sump area
SURPAC SOFTWARE INTL
Scale: 1: Plan No. Date:
section fourth phase 4
4000 17-May-08
352250E352250E
352500E352500E
352750E352750E
353000E
9111000N
9111250N 9111250N
9111500N 9111500N
9111750N 9111750N
9112000N 9112000N
9112250N 9112250N
0E0E
250E250E
500E500E
750E750E
1000E1000E
-125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
0E0E
250E250E
500E500E
750E750E
1000E1000E
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL
0E0E
250E250E
500E500E
750E750E
1000E1000E
-125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL
SURPAC_VISION - SURPAC Software International
sect4a.pf
design boundaryOB removed
coal mined out coal seam
surface
Penampang Melintang Section JJ'
J J'
design boundary
surface
coal seamcoal mined out
OB removed
Penampang Melintang Section KK'
K K'
coal seam
OB removed design boundary
surface
coal mined out
Penampang Melintang Section LL'
L L'
L
K
J
L'
K'
J'
sump area
inpit disposal dump area
SURPAC SOFTWARE INTL
Scale: 1: Plan No. Date:
section fifth phase 5
5000 17-May-08
352000E352000E
352250E352250E
352500E352500E
352750E
353000E
9110750N
9111000N 9111000N
9111250N 9111250N
9111500N 9111500N
9111750N 9111750N
9112000N 9112000N
9112250N 9112250N
0E0E
250E250E
500E500E
750E750E
1000E1000E-200RL -200RL
-175RL -175RL
-150RL -150RL
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL 225RL
250RL 250RL
275RL 275RL
0E0E
250E250E
500E500E
750E750E
1000E1000E
-200RL -200RL
-175RL -175RL
-150RL -150RL
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL 225RL
250RL 250RL
275RL 275RL
300RL 300RL
0E0E
250E250E
500E500E
750E750E
1000E1000E-200RL -200RL
-175RL -175RL
-150RL -150RL
-125RL -125RL
-100RL -100RL
-75RL -75RL
-50RL -50RL
-25RL -25RL
0RL 0RL
25RL 25RL
50RL 50RL
75RL 75RL
100RL 100RL
125RL 125RL
150RL 150RL
175RL 175RL
200RL 200RL
225RL 225RL
250RL 250RL
275RL 275RL
SURPAC_VISION - SURPAC Software International
sect5b.pf
Penampang Melintang Section MM'
M
surface
design boundaryOB removed M'
coal mined out
coal seam
Penampang Melintang Section NN'
N OB removeddesign boundary
surface
N'
coal seam
coal seam
Penampang Melintang Section OO'
Odesign boundary
OB removed O'surface
coal mined out
coal mined out
M
N
O
M'
N'
O'
LAMPIRAN C
HASIL PERHITUNGAN PRODUKTIVITAS ALAT
EQUIPMENT PRODUCTIVITY
Waste Coal Fleet
Jan-08 Feb-08 Mar-08 Jan-08 Feb-08 Mar-08Calendar Days 31 29 31 Calendar Days 31 29 31Non-Production Days 2 1 3 Non-Production Days 2 1 3Production Days 29 28 28 Production Days 29 28 28
Hours per day 24.0 24.0 24.0 hrs/day Hours per day 24.0 24.0 24.0 hrs/day
Delays DelaysMaintenance Delays Maintenance Delays
Scheduled Maintenance Scheduled MaintenanceService 40 mins per fortnight/exc 1.2 1.2 1.2 hrs/day Service 10 hrs per fortnight/exc 0.8 0.8 0.8 hrs/day
Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/day Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/dayUnscheduled Maintenance Unscheduled Maintenance
30 mins per shift 1.0 1.0 1.0 hrs/day 30 mins per shift 1.0 1.0 1.0 hrs/dayIdle Time Idle Time
Weather: Jan -120 hrs, Feb - 90 hrs, Mar - 60 hrs 4.1 3.2 2.1 hrs/day Weather: Jan -120 hrs, Feb - 90 hrs, Mar - 60 hrs 4.1 3.2 2.1 hrs/dayShift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day Shift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day
Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/day Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/dayOperating Delays Operating Delays
Blasting 0 mins per day 0.0 0.0 0.0 hrs/day Blasting 0 mins per day 0.0 0.0 0.0 hrs/day
Effective Working Hours per day 14.2 15.1 16.2 hrs/day Effective Working Hours per day 14.6 15.5 16.6 hrs/day
Effective Working Hours per month 413.1 423.1 454.7 hrs/month Effective Working Hours per month 424.7 434.3 465.9 hrs/month
Production Excavators Production Excavators
Backhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX509 Caterpillar Cat385 units/monthBackhoe EX710 Komatsu PC3000 1 1 units/month Backhoe EX415 Caterpillar Cat345 1 1 1 units/monthBackhoe EX606 Komatsu PC1250 1 1 1 units/month
Production Fleets Production Fleets
Caterpillar Cat385 + 14 Hino t/hrKomatsu PC3000 + 7 Cat 777D 745 745 895 bcm/hr Caterpillar Cat345 + 6 Hino 78 78 78 t/hrKomatsu PC3000 + 7 Cat 777D 745 895 bcm/hrKomatsu PC1250 + 3 Cat 777D 250 250 300 bcm/hr
.
Target Production Target Production
Komatsu PC3000 + 7 Cat 777D 307,772 315,227 406,986 bcm Caterpillar Cat385 + 14 Hino 0 0 0 tKomatsu PC3000 + 7 Cat 777D 315,227 406,986 bcm Caterpillar Cat345 + 6 Hino 33,128 33,877 36,343 tKomatsu PC1250 + 3 Cat 777D 103,279 105,781 136,420 bcm
Total Production Capacity 411,051 736,236 950,393 bcm Total Production Capacity 33,128 33,877 36,343 t
Month Month
EQUIPMENT PRODUCTIVITY
Waste Coal Fleet
Apr-08 May-08 Jun-08 Apr-08 May-08 Jun-08Calendar Days 30 31 30 Calendar Days 30 31 30Non-Production Days 0 2 0 Non-Production Days 0 2 0Production Days 30 29 30 Production Days 30 29 30
Hours per day 24.0 24.0 24.0 hrs/day Hours per day 24.0 24.0 24.0 hrs/day
Delays DelaysMaintenance Delays Maintenance Delays
Scheduled Maintenance Scheduled MaintenanceService 40 mins per fortnight/exc 1.2 1.2 1.2 hrs/day Service 10 hrs per fortnight/exc 0.8 0.8 0.8 hrs/day
Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/day Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/dayUnscheduled Maintenance Unscheduled Maintenance
30 mins per shift 1.0 1.0 1.0 hrs/day 30 mins per shift 1.0 1.0 1.0 hrs/dayIdle Time Idle Time
Weather: Apr -90 hrs, May 60- hrs, Jun - 60 hrs 3.0 2.1 2.0 hrs/day Weather: Apr -90 hrs, May 60- hrs, Jun - 60 hrs 3.0 2.1 2.0 hrs/dayShift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day Shift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day
Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/day Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/dayOperating Delays Operating Delays
Blasting 0 mins per day 0.0 0.0 0.0 hrs/day Blasting 0 mins per day 0.0 0.0 0.0 hrs/day
Effective Working Hours per day 15.4 16.3 16.4 hrs/day Effective Working Hours per day 15.8 16.7 16.8 hrs/day
Effective Working Hours per month 461.5 471.5 491.5 hrs/month Effective Working Hours per month 473.5 483.1 503.5 hrs/month
Production Excavators Production Excavators
Backhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX509 Caterpillar Cat385 1 1 1 units/monthBackhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX415 Caterpillar Cat345 1 units/monthBackhoe EX606 Komatsu PC1250 1 1 1 units/month
Production Fleets Production Fleets
Caterpillar Cat385 + 14 Hino 253 253 253 t/hrKomatsu PC3000 + 7 Cat 777D 745 895 895 bcm/hr Caterpillar Cat345 + 6 Hino 98 t/hrKomatsu PC3000 + 7 Cat 777D 745 895 895 bcm/hrKomatsu PC1250 + 3 Cat 777D 250 300 300 bcm/hr
Target Production Target Production
Komatsu PC3000 + 7 Cat 777D 343,818 421,948 439,893 bcm Caterpillar Cat385 + 14 Hino 119,796 122,212 127,386 tKomatsu PC3000 + 7 Cat 777D 343,818 421,948 439,893 bcm Caterpillar Cat345 + 6 Hino 0 0 49,343 tKomatsu PC1250 + 3 Cat 777D 115,375 141,435 147,450 bcm
Total Production Capacity 803,010 985,331 1,027,235 bcm Total Production Capacity 119,796 122,212 176,729 t
Month Month
EQUIPMENT PRODUCTIVITY
Waste Coal Fleet
Jul-08 Aug-08 Sep-08 Jul-08 Aug-08 Sep-08Calendar Days 31 31 30 Calendar Days 31 31 30Non-Production Days 1 1 0 Non-Production Days 1 1 0Production Days 30 30 30 Production Days 30 30 30
Hours per day 24.0 24.0 24.0 hrs/day Hours per day 24.0 24.0 24.0 hrs/day
Delays DelaysMaintenance Delays Maintenance Delays
Scheduled Maintenance Scheduled MaintenanceService 40 mins per fortnight/exc 1.2 1.2 1.2 hrs/day Service 10 hrs per fortnight/exc 0.8 0.8 0.8 hrs/day
Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/day Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/dayUnscheduled Maintenance Unscheduled Maintenance
30 mins per shift 1.0 1.0 1.0 hrs/day 30 mins per shift 1.0 1.0 1.0 hrs/dayIdle Time Idle Time
Weather: Jul - 60 hrs, Aug - 60 hrs, Sep - 60 hrs 2.0 2.0 2.0 hrs/day Weather: Jul - 60 hrs, Aug - 60 hrs, Sep - 60 hrs 2.0 2.0 2.0 hrs/dayShift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day Shift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day
Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/day Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/dayOperating Delays Operating Delays
Blasting 0 mins per day 0.0 0.0 0.0 hrs/day Blasting 0 mins per day 0.0 0.0 0.0 hrs/day
Effective Working Hours per day 16.4 16.3 16.4 hrs/day Effective Working Hours per day 16.8 16.7 16.8 hrs/day
Effective Working Hours per month 491.5 489.8 491.5 hrs/month Effective Working Hours per month 503.5 501.8 503.5 hrs/month
Production Excavators Production Excavators
Backhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX509 Caterpillar Cat385 1 1 1 units/monthBackhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX415 Caterpillar Cat345 1 units/monthBackhoe EX606 Komatsu PC1250 1 1 1 units/month
Production Fleets Production Fleets
Caterpillar Cat385 + 14 Hino 316 253 253 t/hrKomatsu PC3000 + 7 Cat 777D 895 895 895 bcm/hr Caterpillar Cat345 + 6 Hino 78 t/hrKomatsu PC3000 + 7 Cat 777D 895 895 895 bcm/hrKomatsu PC1250 + 3 Cat 777D 300 300 300 bcm/hr
Target Production Target Production
Komatsu PC3000 + 7 Cat 777D 439,893 438,349 439,893 bcm Caterpillar Cat385 + 14 Hino 159,106 126,949 127,386 tKomatsu PC3000 + 7 Cat 777D 439,893 438,349 439,893 bcm Caterpillar Cat345 + 6 Hino 39,273 0 0 tKomatsu PC1250 + 3 Cat 777D 147,450 146,933 147,450 bcm
Total Production Capacity 1,027,235 1,023,632 1,027,235 bcm Total Production Capacity 198,379 126,949 127,386 bcm
Month Month
EQUIPMENT PRODUCTIVITY
Waste Coal Fleet
Oct-08 Nov-08 Dec-08 Oct-08 Nov-08 Dec-08Calendar Days 31 30 31 Calendar Days 31 30 31Non-Production Days 2 2 1 Non-Production Days 2 2 1Production Days 29 28 30 Production Days 29 28 30
Hours per day 24.0 24.0 24.0 hrs/day Hours per day 24.0 24.0 24.0 hrs/day
Delays DelaysMaintenance Delays Maintenance Delays
Scheduled Maintenance Scheduled MaintenanceService 40 mins per fortnight/exc 1.2 1.2 1.2 hrs/day Service 10 hrs per fortnight/exc 0.8 0.8 0.8 hrs/day
Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/day Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/dayUnscheduled Maintenance Unscheduled Maintenance
30 mins per shift 1.0 1.0 1.0 hrs/day 30 mins per shift 1.0 1.0 1.0 hrs/dayIdle Time Idle Time
Weather: Oct -90 hrs, Nov - 90 hrs, Dec - 120 hrs 3.1 3.2 4.0 hrs/day Weather: Oct -90 hrs, Nov - 90 hrs, Dec - 120 hrs 3.1 3.2 4.0 hrs/dayShift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day Shift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day
Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/day Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/dayOperating Delays Operating Delays
Blasting 0 mins per day 0.0 0.0 0.0 hrs/day Blasting 0 mins per day 0.0 0.0 0.0 hrs/day
Effective Working Hours per day 15.3 15.1 14.4 hrs/day Effective Working Hours per day 15.7 15.5 14.8 hrs/day
Effective Working Hours per month 443.1 423.1 431.5 hrs/month Effective Working Hours per month 454.7 434.3 443.5 hrs/month
Production Excavators Production Excavators
Backhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX509 Caterpillar Cat385 1 1 1 units/monthBackhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX415 Caterpillar Cat345 1 units/monthBackhoe EX606 Komatsu PC1250 1 1 1 units/month
Production Fleets Production Fleets
Caterpillar Cat385 + 14 Hino 253 253 253 t/hrKomatsu PC3000 + 7 Cat 777D 895 745 745 bcm/hr Caterpillar Cat345 + 6 Hino 78 t/hrKomatsu PC3000 + 7 Cat 777D 895 745 745 bcm/hrKomatsu PC1250 + 3 Cat 777D 300 250 250 bcm/hr
Target Production Target Production
Komatsu PC3000 + 7 Cat 777D 396,589 315,227 321,468 bcm Caterpillar Cat385 + 14 Hino 115,043 109,884 112,206 tKomatsu PC3000 + 7 Cat 777D 396,589 315,227 321,468 bcm Caterpillar Cat345 + 6 Hino 35,468 0 0 tKomatsu PC1250 + 3 Cat 777D 132,935 105,781 107,875 bcm
Total Production Capacity 926,114 736,236 750,810 bcm Total Production Capacity 150,511 109,884 112,206 bcm
Month Month
EQUIPMENT PRODUCTIVITY
Waste Coal Fleet
Jan-09 Feb-09 Mar-09 Jan-09 Feb-09 Mar-09Calendar Days 31 28 31 Calendar Days 31 28 31Non-Production Days 1 0 0 Non-Production Days 1 0 0Production Days 30 28 31 Production Days 30 28 31
Hours per day 24.0 24.0 24.0 hrs/day Hours per day 24.0 24.0 24.0 hrs/day
Delays DelaysMaintenance Delays Maintenance Delays
Scheduled Maintenance Scheduled MaintenanceService 40 mins per fortnight/exc 1.2 1.2 1.2 hrs/day Service 10 hrs per fortnight/exc 0.8 0.8 0.8 hrs/day
Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/day Refuelling 30 mins per shift 1.0 1.0 1.0 hrs/dayUnscheduled Maintenance Unscheduled Maintenance
30 mins per shift 1.0 1.0 1.0 hrs/day 30 mins per shift 1.0 1.0 1.0 hrs/dayIdle Time Idle Time
Weather: Jan -120 hrs, Feb - 90 hrs, Mar - 60 hrs 4.1 3.2 2.1 hrs/day Weather: Jan -120 hrs, Feb - 90 hrs, Mar - 60 hrs 4.1 3.2 2.1 hrs/dayShift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day Shift Change, Prestart, Toolbox 15 mins per shift 0.5 0.5 0.5 hrs/day
Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/day Meal, Prayers 60 mins per shift 2.0 2.0 2.0 hrs/dayOperating Delays Operating Delays
Blasting 0 mins per day 0.0 0.0 0.0 hrs/day Blasting 0 mins per day 0.0 0.0 0.0 hrs/day
Effective Working Hours per day 14.2 15.1 16.2 hrs/day Effective Working Hours per day 14.6 15.5 16.6 hrs/day
Effective Working Hours per month 427.4 423.1 503.5 hrs/month Effective Working Hours per month 439.4 434.3 515.9 hrs/month
Production Excavators Production Excavators
Backhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX509 Caterpillar Cat385 1 1 units/monthBackhoe EX710 Komatsu PC3000 1 1 1 units/month Backhoe EX415 Caterpillar Cat345 1 1 1 units/monthBackhoe EX606 Komatsu PC1250 1 1 1 units/month
Production Fleets Production Fleets
Caterpillar Cat385 + 14 Hino 253 316 t/hrKomatsu PC3000 + 7 Cat 777D 745 745 895 bcm/hr Caterpillar Cat345 + 6 Hino 78 78 98 t/hrKomatsu PC3000 + 7 Cat 777D 745 745 895 bcm/hrKomatsu PC1250 + 3 Cat 777D 250 250 300 bcm/hr
Target Production Target Production
Komatsu PC3000 + 7 Cat 777D 318,385 315,227 450,592 bcm Caterpillar Cat385 + 14 Hino 111,159 137,246 0 tKomatsu PC3000 + 7 Cat 777D 318,385 315,227 450,592 bcm Caterpillar Cat345 + 6 Hino 34,270 33,877 50,554 tKomatsu PC1250 + 3 Cat 777D 106,841 105,781 151,036 bcm
Total Production Capacity 743,610 736,236 1,052,220 bcm Total Production Capacity 145,429 171,124 50,554 t
Month Month
LAMPIRAN D
SPESIFIKASI ALAT
Excavator Komatsu PC 3000
Excavator Komatsu PC 3000
Excavator Komatsu PC 3000
Hydraylic Excavator Komatsu PC 1250
Hydraylic Excavator Komatsu PC 1250
Ekskavator Caterpillar 385 B
Ekskavator Caterpillar 345 B
Dump Truck Caterpillar 777D
Dump Truck Caterpillar 777D
Dump Truck Caterpillar 777D
Dump Truck HINO FM 260JD
tipe karoseri : Dump
GVW / GCW : 20 - 30 ton
panjang bak : 6 - 7 meter
tenaga mesin : 260 ps
tipe roda penggerak : 6 x 4 (10 roda)
jarak sumbu roda : 4 - 5 meter
PRODUK Model FM 260 JD
PRODUKSI Kode Produksi FM8JNKD-RGJ
PERFORMANCE Kecepatan Maksimum(km/jam)
86
Daya Tanjak (tan Ø) 47.1
MESIN Model J08E-UF
Tipe Diesel 4 Stroke; In-Line
Tenaga Maks (PS/rpm) 260 / 2500
Momen Putir Maks. (Kgm/rpm)
76 / 1500
Jumlah Silinder 6
Diameter x Langkah Piston (mm)
112 x 130
Isi Silinder 7684
KOPLING Tipe Single Dry Plate, with Coil Spring
Diameter 380
TRANSMISI Tipe Low + 8 speeds
Perbanding Gigi -
ke-1 12.637
ke-2 8.806
ke-3 6.55
ke-4 4.768
ke-5 3.548
ke-6 2.481
ke-7 1.845
ke-8 1.343
ke-9 1
mundur 13.21
KEMUDI Tipe Integral Power Steering
Radius Putar Min. (m) 8.8
SUMBU Depan Reverse Elliot,
Belakang Full floating type with hypoid gear
Perbandingan gigi akhir STD = 6.428
Sistem Penggerak Rear 6x4
REM Rem Utama Air Over Hydraulic,
Rem Pelambat With on Exhaust Pipe
Rem Parkirr Internal Expanding tipe pada transmisi output
RODA & BAN Ukuran Rim 20X7.00T-162
Ukuran Ban 10.00-20-16PR
Jumlah Ban 10
SISTIM LISTRIK Accu 12V-65Ah x2
TANGKI SOLAR Kapasitas (L) 200
DIMENSI (mm) Jarak Sumbu Roda 4130+1300
Panjang bak 6420
Total Panjang 8480
Total Lebar 2450
Total Tinggi 2700
Lebar Jejak Depan FR Tr 1930
Lebar jejak Belakang RR Tr
STD:1855(JIS-8)
Julur Depan FPH 1255
Julur Belakang ROH 1795
SUSPENSI Depan & Belakang Rigid Axle with Semi Elliptic
BERAT CHASSIS (kg) Depan 2900
Belakang 3710
Berat Kosong 6610
GVWR 26000
TIPE KAROSERI Dump O
Mobil Boks O
Boks Berpendingin O
Bak Terbuka O
Crane O
Mobil Derek O
Sky Lift -
Tangki O
Los Bak O
Angkut Kendaraan -
Truk Logging O
Molen -
Tangki High Blow O
Arm Roll -
Mobil Pemadam -
Ambulance -
Truk Sampah -
Mobil Penarik -
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