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Komatsu

HM300-1

Off-Highway Truck

Max Speed
36.7 mph
Gross Power
335.3 hp
Net Power
324.6 hp
Komatsu HM300-1 Off-Highway Truck
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Specifications

35 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity101.0 gal
Tire Size23.5R25
Engine Oil Capacity9.3 gal
Hydraulic System Fluid Capacity31.8 gal
Transmission Fluid Capacity20.5 gal

Engine

Engine specifications
Engine ModelSAA6D125E-3
Displacement674 in³
Gross Power335.3 hp
Net Power324.6 hp
Number of Cylinders6
AspirationTurbocharged
Max Torque1,180 lb-ft

Weights

Weights specifications
Total Empty49,604 lb
Front Axle - empty28,175 lb
Total Loaded109,956 lb
Rear Axle - empty10,417 lb
Front Axle - loaded32,767 lb
Rear Axle - loaded37,935 lb
Center Axle - empty11,012 lb
Center Axle - loaded39,254 lb

Dimensions

Dimensions specifications
Ground Clearance20 in
Wheelbase196 in
Overall Length398 in
Overall Height138 in
Dump Height254 in
Dump Ground Clearance24 in

Transmission

Transmission specifications
Max Speed36.7 mph
Transmission Typefull-automatic
Number of Forward Gears6
Number of Reverse Gears2

Dump

Dump specifications
Rated Payload60,186 lb
Dump Angle70 °
Raise Time12.0 s
Capacity - Heaped21.80 yd³
Capacity - Struck16.90 yd³

Comparable machines

Other off-highway trucks in a similar weight class.