Overview
The Komatsu 930E-4 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 1,199.9 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 930E-4 Rock Truck against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Overall Length
51.19
in
Full Specifications
46 specs
Dimensions
Capacity Struck
223.70
Cranking Motors
24
Heaped (2:1, Sae)
276
Loading Height
20.90 ft / 6.37 m
Maximum Speed (Km/H)
64.50 mph / 103.8 km/h
Motorised Wheels
106
Overall Height
24.18 ft / 7.37 m
Overall Length
51.19 in / 1,300 mm
Ratio
32.62
Weight
66,937 lb / 30,362 kg
Wheelbase
20.84 ft / 6.35 m
Width Over Tires-Front
24.68 ft / 7.52 m
Width Over Tires-Rear
27.33 ft / 8.33 m
Engine
Displacement
3,662 cu in / 60.0 L
Empty Weight
463,383 lb / 210,187 kg
Engine Make
2238
Engine Model
SSDA16V160
Front
328
Fuel Tank
1,199.90 gal / 4,542.1 L
Horse Power: Iso 9249 / Sae J1349
2,550.70
Horse Power: Sae J1995
2,700.90
Lighting
24
Max. Service Apply Pressure (Kpa)
2,500 psi / 172.4 bar
Number of Cylinders
16
Operating Cycle
4
Parking Brake Type
15
Payload
643,287 lb / 291,790 kg
Power Measured @
1,900 rpm
Rear
239
Total Friction Area Per Brake (Cm2)
97,025
Turning Radius
49.87 ft / 15.20 m
Weight
21,182 lb / 9,608 kg
Weight Distribution Front - Empty
47 lb / 21 kg
Weight Distribution Front - Loaded
33 lb / 15 kg
Weight Distribution Rear - Empty
53 lb / 24 kg
Weight Distribution Rear - Loaded
67 lb / 30 kg
Electric Dynamic Retarder (Max.)
4,026
Hydraulics
Gross Weight
1,106,663 lb / 501,974 kg
Hoist Cylinder
3
Hoist Time
21
Motor Gear Box
25.10
Reservoir
250 gal / 946.4 L
Suction
100
Turning Circle Diameter (Sae)
97.70 in / 2,482 mm
Other
Cooling System
157 gal / 594.3 L
Crankcase
74 gal / 280.1 L
Related Machines
Frequently Asked Questions
How does the Komatsu 930E-4 Rock Truck compare to similar Articulated Dump Truck models? +
You can compare the Komatsu 930E-4 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.