Komatsu HD320-3 Rock Truck
Units
Dimensions
Dimensions
A
Overall Length
25.1ft in
B
Overall Width
12.05ft in
C
Overall Height
12.64ft in
D
Wheelbase
12.31ft in
E
Ground Clearance
1.51ft in
F
Dump Height
24.68ft in
G
Dump Ground Clearance
1.45ft in
Dump
H
Dump Angle
61degrees
Load Capacity - Heaped
31.4yd3
Rated Payload
64000lb
Specifications
Engine
Engine Make
2347
Engine Model
NTA855
Gross Power
405hp
Displacement
855cu in
Aspiration
turbocharged
Operational
Fuel Capacity
132.1gal
Cooling System Fluid Capacity
35.2gal
Engine Oil Capacity
6.7gal
Diff And Final Drive Fluid Capacity
18.8gal
Hydraulic System Fluid Capacity
29.1gal
Tire Size
18.00-25-32
Transmission
Transmission Type
Komatsu TORQFLOW planetary gear
Number Of Gears - Forward
6
Number Of Gears - Reverse
1
Max Speed
38.6mph
Weights
Empty Weight
56769.1lb
Loaded Weight
127317lb
Weight Distribution Front - Empty
48%
Weight Distribution Rear - Empty
52%
Weight Distribution Front - Loaded
32%
Weight Distribution Rear - Loaded
68%
