Overview
The Komatsu HD680 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 engine power of 775 hp and travel speed of 40.4 mph. 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 HD680 Rock Truck against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Gross Power
775
hp
Rated Payload
149,914.33
lb
Overall Length
32.12
ft
Overall Width
15.34
ft
Full Specifications
23 specs
Dimensions
Dump Angle
65 deg
Dump Ground Clearance
1.78 ft / 0.54 m
Dump Height
28.61 ft / 8.72 m
Ground Clearance
1.86 ft / 0.57 m
Load Capacity - Heaped
58 lb / 26 kg
Load Capacity - Struck
42 lb / 19 kg
Overall Height
14.08 ft / 4.29 m
Overall Length
32.12 ft / 9.79 m
Overall Width
15.34 ft / 4.68 m
Rated Payload
149,914 lb / 68,000 kg
Wheelbase
15.59 ft / 4.75 m
Engine
Displacement
1,710 cu in / 28.0 L
Empty Weight
102,515 lb / 46,500 kg
Engine Make
2347
Engine Model
HD680
Gross Power
775 hp / 577.9 kW
Load Capacity - Heaped
44.80 yd³ / 34.25 m³
Loaded Weight
252,551 lb / 114,555 kg
Max Speed
40.40 mph / 65.0 km/h
Number Of Gears - Forward
6
Number Of Gears - Reverse
1
Weight Distribution Front - Loaded
32 lb / 15 kg
Weight Distribution Rear - Loaded
68 lb / 31 kg
Related Machines
Frequently Asked Questions
How powerful is the Komatsu HD680 Rock Truck engine? +
The Komatsu HD680 Rock Truck produces 775 hp (577.9 kW) of engine power. This output is typical for its weight class and designed to handle demanding Articulated Dump Truck work cycles efficiently.
How does the Komatsu HD680 Rock Truck compare to similar Articulated Dump Truck models? +
You can compare the Komatsu HD680 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.