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DIMENSIONS
8.87 m 29'1"
13.41 m
44'0"
RAISED
2.97 m
6.71 m
9'9"
22'0''
EMPTY
45°
1.84 m
6'0"
3.99 m 13'1"
All dimensions are with 147 m
3
193 yd
Body
Struck
Standard
117 m
3
153 yd
3
* Exact load may vary due to tire make, type and inflation pressure.
HYDRAULIC SYSTEM
Steering . . . . . . . . . . . . Accumulator-assisted twin cylinders provide
constant rate steering. Emergency steering
automatically supplied by accumulator.
Turning circle diameter (SAE). . . . . . . . . . . . . . . . . . . . . 28.4 m 93 ft
Reservoir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 901 L 238 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
Hoist . . . . . . . . . . . . . . . Two 3-stage dual-acting outboard cylinders,
internal cushion valve, over-center damping.
Hoist times
Power-up loaded . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 sec
Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 sec
Float-down empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 sec
Pumps
Hoist . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tandem gear-type pump
with output of 851 lpm 225 gpm@1900 rpm
Steering and brake . . . . . . . Pressure compensating piston pump
@ 1900 rpm and 18961 kPa 2,750 psi
System relief pressures
Hoist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17240 kPa 2,500 psi
Steering and Brake . . . . . . . . . . . . . . . . . . . . 27580 kPa 4,000 psi
Quick disconnects standard for powering disabled truck and for
system diagnostics.
E
L E C T R I C
3.83 m 12'6"
830 E-AC
2.79 m
9'2''
6.35 m 20'10"
4.06 m 13'4"
14.4 m 47'3"
3
body.
2:1 Heap
Loading
Height*
147 m
3
193 yd
3
6.71 m 22'
with diagnostic test connections.
and 17240 kPa 2,500 psi
with output of 246 lpm 65 gpm
D
T
R I V E
R U C K
830E-AC
6.88 m
22'7"
EMPTY
1.28 m 4'2"
ELECTRICAL SYSTEM
4 x 8D 1450 CCA, 12 volt batteries, in series/parallel, bumper
mounted with disconnect switch.
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt, 140 amp
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt
Cranking motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . two/24 volt
WEIGHT DISTRIBUTION
Empty Vehicle Weight
(Wet, 100% fuel, no options, standard Komatsu body, standard tires)
Front axle . . . . . . . . . . . . . . . . . . . . . . . 81279
Rear axle . . . . . . . . . . . . . . . . . . . . . . . .82921
Total EVW . . . . . . . . . . . . . . . . . . . . . .164200
Gross Vehicle Weight (Nominal)
Front axle . . . . . . . . . . . . . . . . . . . . . . .127330
Rear axle . . . . . . . . . . . . . . . . . . . . . . .258519
Total . . . . . . . . . . . . . . . . . . . . . . . . . . .385848
Nominal Payload* . . . . . . . . . . . . . . . .221648
*Nominal payload is as defined within Komatsu America Corporation's payload policy documentation. In
general, the nominal payload must be adjusted for the specific vehicle configuration and site application. The
figures above are provided for basic product description purposes. Please contact your Komatsu Corp.
distributor for specific application requirements.
830E-AC
kg
lb
%
179,190
50
182,810
50
362,000
280,715
33
569,936
67
850,650
488,650
244 U.S. ton
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