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Komatsu

HM400-1

Off-Highway Truck

Max Speed
36.5 mph
Gross Power
443.9 hp
Net Power
430.5 hp
All off-highway trucks
Komatsu HM400-1 Off-Highway Truck
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Specifications

36 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity130.8 gal
Tire Size29.5 R25
Engine Oil Capacity13.8 gal
Hydraulic System Fluid Capacity47.6 gal
Transmission Fluid Capacity30.4 gal

Engine

Engine specifications
Engine ModelSAA6D140E-3
Displacement928 in³
Power Measured @2,000 rpm
Gross Power443.9 hp
Net Power430.5 hp
Number of Cylinders6
AspirationTurbocharged
Max Torque1,468 lb-ft

Weights

Weights specifications
Total Empty66,513 lb
Front Axle - empty36,849 lb
Total Loaded147,148 lb
Rear Axle - empty14,833 lb
Front Axle - loaded41,790 lb
Rear Axle - loaded52,679 lb
Center Axle - empty14,833 lb
Center Axle - loaded52,679 lb

Dimensions

Dimensions specifications
Ground Clearance25 in
Wheelbase211 in
Overall Length434 in
Overall Width137 in
Overall Height146 in
Dump Height281 in
Dump Ground Clearance29 in

Transmission

Transmission specifications
Max Speed36.5 mph
Transmission Typefull-automatic
Number of Forward Gears6
Number of Reverse Gears2

Dump

Dump specifications
Dump Angle70 °
Raise Time12.0 s
Capacity - Heaped29.19 yd³
Capacity - Struck21.59 yd³

Comparable machines

Other off-highway trucks in a similar weight class.