Komatsu HD785-1 Rock Truck
Units
Dimensions
Dimensions
A
Overall Length
33.24ft in
B
Overall Width
16.41ft in
C
Overall Height
15.98ft in
D
Wheelbase
15.59ft in
E
Ground Clearance
2.56ft in
F
Dump Height
29.53ft in
G
Dump Ground Clearance
2.96ft in
Dump
H
Dump Angle
64degrees
Load Capacity - Heaped
67.76yd3
Rated Payload
171960.56lb
Specifications
Engine
Engine Make
2347
Engine Model
KT-2300
Gross Power
900hp
Net Power
877hp
Displacement
2306.7cu in
Aspiration
turbocharged
Operational
Fuel Capacity
327.6gal
Cooling System Fluid Capacity
63.5gal
Engine Oil Capacity
39.7gal
Diff And Final Drive Fluid Capacity
59.2gal
Hydraulic System Fluid Capacity
121.6gal
Tire Size
24.00-49-42PR
Transmission
Transmission Type
Komatsu TORQFLOW planetary gear
Number Of Gears - Forward
6
Number Of Gears - Reverse
1
Max Speed
43.5mph
Weights
Empty Weight
113538.1lb
Loaded Weight
285619.9lb
Weight Distribution Front - Empty
48.2%
Weight Distribution Rear - Empty
51.8%
Weight Distribution Front - Loaded
32.3%
Weight Distribution Rear - Loaded
67.7%
