Overview
The Komatsu 860E-1K 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 860E-1K Rock Truck against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Overall Length
48.99
in
Full Specifications
43 specs
Dimensions
Capacity Struck
159.60
Cranking Motors
24
Heaped (2:1, Sae)
221.10
Loading Height
20.90 ft / 6.37 m
Maximum Speed (Km/H)
64.50 mph / 103.8 km/h
Overall Height
23.96 ft / 7.30 m
Overall Length
48.99 in / 1,244 mm
Ratio
35.52
Weight
74,171 lb / 33,643 kg
Wheelbase
20.84 ft / 6.35 m
Width Over Tires-Rear
26.19 ft / 7.98 m
Engine
Displacement
3,662 cu in / 60.0 L
Empty Weight
441,698 lb / 200,351 kg
Engine Make
2238
Engine Model
SSDA16V160
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)
2,400 psi / 165.5 bar
Number of Cylinders
16
Operating Cycle
4
Parking Brake Type
15
Payload
560,774 lb / 254,363 kg
Power Measured @
1,900 rpm
Total Friction Area Per Brake (Cm2)
75,439
Turning Radius
50.86 ft / 15.50 m
Weight
21,182 lb / 9,608 kg
Weight Distribution Front - Empty
49 lb / 22 kg
Weight Distribution Front - Loaded
34 lb / 15 kg
Weight Distribution Rear - Empty
51 lb / 23 kg
Weight Distribution Rear - Loaded
67 lb / 30 kg
Hydraulics
Gross Weight
1,001,699 lb / 454,363 kg
Hoist Cylinder
3
Hoist Time
22
Inverter Cooling System
6.70 gal / 25.4 L
Motor Gear Box
32
Reserve Oil System
30.20 gal / 114.3 L
Reservoir
250 gal / 946.4 L
Suction
100
Turning Circle Diameter (Sae)
101.80 in / 2,586 mm
Other
Cooling System
125 gal / 473.2 L
Crankcase
74 gal / 280.1 L
Related Machines
Frequently Asked Questions
How does the Komatsu 860E-1K Rock Truck compare to similar Articulated Dump Truck models? +
You can compare the Komatsu 860E-1K 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.