930E-4SE
E
L E C T R I C
D
R I V E
T
R U C K
ELECTRICAL SYSTEM
4 x 8D and 2 x 30H, 220-ampere-hour batteries, bumper-mounted
with disconnect switch.
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt, 140 amp
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt
Cranking motors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . two/24 volt
WEIGHT DISTRIBUTION
Empty Vehicle
kg
lb
%
Front axle . . . . . . . . . . . . . . . . . . . . . . 104459
230,293
48.5
Rear axle . . . . . . . . . . . . . . . . . . . . . . 110847
244,377
51.5
Total (wet, 100% fuel) . . . . . . . . . . . . 215307
474,670
Loaded Vehicle
at maximum GVW rating
Front axle . . . . . . . . . . . . . . . . . . . . . . 165956
365,871
32.8
Rear axle . . . . . . . . . . . . . . . . . . . . . . 339649
748,799
67.2
Total . . . . . . . . . . . . . . . . . . . . . . . . . . 505755
1,115,000
NOTE: GVW shall not exceed 505755 kg
1,115,000 lb
including options, liners, fuel and
payload, subject to application approval by Komatsu.
NOTE: Komatsu trucks comply with SAE specifications for cab noise, ROPS, steering and
braking. Cover photos and illustrations may show optional equipment. Materials and
specifications subject to change without notice.
HYDRAULIC SYSTEM
Steering . . . . Accumulator assisted with twin double acting cylinders
provide constant rate steering. Secondary steering
automatically supplied by accumulator.
Turning circle diameter (SAE). . . . . . . . . . . . . . . . . . . . . 29.7 m
97'7''
Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 947 L
250 U.S. gal
Filtration . . . . . . . . . . . . . . . . . . . . . . . . . In-line replaceable elements
Suction. . . . . . . . . . . . . . . . . . . . . . . . . . . Single, full flow, 100 mesh
Hoist and steering . . . . . . . . . . . . . . . . . Dual, in-line, high pressure.
Brake component cabinet . . . . . . . . . . Above deck, easily accessible
with diagnostic test connections.
Hoist . . . . . . . . . . . . . . . Two 3-stage dual-acting outboard cylinders,
internal cushion valve, over-center dampening.
Hoist times
Power-up loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 sec
Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 sec
Float-down empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 sec
Pumps . . . . . . . . . . . . Two pumps, single package, end of alternator
Hoist and brake cooling . . . . . . . . . . . . . . . . . . Tandem gear pump
with output of 1022 lpm
270 gpm
at 1900 rpm
and 17237 kPa
2,500 psi
Steering and brake . . . . Pressure-compensating axial piston pump
with output of 246 lpm
65 gpm
at 1900 rpm
and 18961 kPa
2,750 psi
System relief pressures
Hoist and brake cooling . . . . . . . . . . . . . . . . . 17237 kPa
2,500 psi
Steering and brake . . . . . . . . . . . . . . . . . . . . . 27579 kPa
4,000 psi
Quick disconnects standard for systems diagnostics and buddy
dump.
DIMENSIONS
All dimensions are with 218 m
3
285 yd
3
body (optional body).
Bodies
Struck
2:1 Heap
*Loading
Height
Standard
171 m
3
224 yd
3
211 m
3
276 yd
3
7.06 m
23'2''
* Exact load height may vary due to tire make, type, and inflation pressure.
