Overview
The Komatsu 830E-1AC Rock Truck is a articulated dump truck listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include fuel capacity of 831.1 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Komatsu 830E-1AC Rock Truck against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Overall Length
47.25
in
Full Specifications
43 specs
Dimensions
Capacity Struck
153.10
Cranking Motors
24
Front
335
Heaped (2:1, Sae)
192.30
Maximum Speed (Km/H)
64 mph / 103.0 km/h
Motorised Wheels
25
Overall Height
22.58 ft / 6.88 m
Overall Length
47.25 in / 1,200 mm
Ratio
31.88
Rear
279
Weight
61,000 lb / 27,669 kg
Wheelbase
20.84 ft / 6.35 m
Width Over Tires-Front
22.51 ft / 6.86 m
Width Over Tires-Rear
23.92 ft / 7.29 m
Engine
Displacement
3,662 cu in / 60.0 L
Empty Weight
361,999 lb / 164,200 kg
Engine Make
2238
Engine Model
SDA16V160
Front
Wheel speed disc. Three calipers on a 1213 mm / 47.75\" O.D. disc
Fuel Tank
831.10 gal / 3,146.1 L
Horse Power: Iso 9249 / Sae J1349
2,361.60
Horse Power: Sae J1995
2,501.10
Lighting
24
Number of Cylinders
16
Operating Cycle
4
Payload
488,650 lb / 221,648 kg
Power Measured @
1,900 rpm
Rear
Dual disc armature speed. Two 635 mm / 25\" O.D. discs per side. One caliper per disc.
Turning Radius
46.59 ft / 14.20 m
Weight
21,182 lb / 9,608 kg
Weight Distribution Front - Empty
50 lb / 23 kg
Weight Distribution Front - Loaded
33 lb / 15 kg
Weight Distribution Rear - Empty
50 lb / 23 kg
Weight Distribution Rear - Loaded
67 lb / 30 kg
Hydraulics
Gross Weight
850,649 lb / 385,848 kg
Hoist Cylinder
3
Hoist Time
21
Motor Gear Box
10.10
Reservoir
238 gal / 900.9 L
Suction
100
Turning Circle Diameter (Sae)
93 in / 2,362 mm
Other
Cooling System
116.50 gal / 441.0 L
Crankcase
59 gal / 223.3 L
Related Machines
Frequently Asked Questions
How does the Komatsu 830E-1AC Rock Truck compare to similar Articulated Dump Truck models? +
You can compare the Komatsu 830E-1AC Rock Truck side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.