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Komatsu

HD785-5

Off-Highway Truck

Max Speed
40.2 mph
Gross Power
1,042.0 hp
Komatsu HD785-5 Off-Highway Truck
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Specifications

30 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity330.0 gal
Engine Oil Capacity37.0 gal
Cooling System Fluid Capacity60.0 gal
Alternator Supplied Amperage—

Engine

Engine specifications
Engine ModelSAA12V140ZE-2
Displacement1,861 in³
Gross Power1,042.0 hp
Number of Cylinders12

Weights

Weights specifications
Empty Weight155,403 lb
Loaded Weight367,000 lb
Weight Distribution Front - loaded33.0 %
Weight Distribution Rear - loaded67.0 %
Weight Distribution Front - empty48.0 %
Weight Distribution Rear - empty52.0 %

Dimensions

Dimensions specifications
Ground Clearance31 in
Overall Length419 in
Overall Width223 in
Overall Height207 in
Dump Height402 in
Dump Ground Clearance31 in

Transmission

Transmission specifications
Max Speed40.2 mph
Transmission TypeKomatsu 7-speed electronically-controlled automatic powershift transmission
Number of Gears - Forward7
Number of Gears - Reverse1

Service Refill Capacities

Service Refill Capacities specifications
Brake/Hoist Hydraulic Tank171,941.9 gal

Dump

Dump specifications
Rated Payload171,961 lb
Raise Time12.0 s
Lower Time13.0 s
Load Capacity - heaped78.70 yd³
Load Capacity - Struck50.50 yd³

Comparable machines

Other off-highway trucks in a similar weight class.