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Current number of specifications

 
Komatsu HD405-7 Rock Truck

Selected Dimensions

Dimensions
A. Overall Length27.8 ft in8465 mm
B. Overall Width12 ft in3657.6 mm
C. Overall Height13.6 ft in4150 mm
D. Wheelbase12.3 ft in3750 mm
F. Dump Height26 ft in7925 mm
G. Dump Ground Clearance1.6 ft in480 mm
Dump
H. Dump Angle48 degrees 

Specification

Engine
MakeKomatsu
ModelSAA6D140E-5
Gross Power518 hp386 kw
Net Power498 hp371 kw
Displacement930 cu in15.2 L
AspirationTurbo-charged
Number of Cylinders6
Operational
Fuel Capacity127.9 gal484 L
Engine Oil Capacity13.2 gal50 L
Diff and Final Drive Fluid Capacity19.8 gal75 L
Hydraulic System Fluid Capacity34.1 gal129 L
Transmission
TypeFull-automatic, planetary type
Number of Gears - Forward7
Number of Gears - Reverse1
Max Speed43.5 mph70 km/h
Weights
Empty Weight75840 lb34400 kg
Loaded Weight164200 lb74480 kg
Weight Distribution Front - empty50.7 %
Weight Distribution Rear - empty49.3 %
Weight Distribution Front - loaded32.8 %
Weight Distribution Rear - loaded67.2 %
Dump
Rated Payload90000 lb40823.3 kg
Load Capacity - Struck26.2 yd320 m3
Load Capacity - heaped35.7 yd327.3 m3
Dump Angle48 degrees
Dimensions
Overall Length27.8 ft in8465 mm
Overall Width12 ft in3657.6 mm
Overall Height13.6 ft in4150 mm
Wheelbase12.3 ft in3750 mm
Dump Height26 ft in7925 mm
Dump Ground Clearance1.6 ft in480 mm