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Komatsu HD785-5 Off-Highway Truck

Dimensions

Dump Ground Clearance3 ft (1 m)
Dump Height34 ft (10 m)
Ground Clearance3 ft (1 m)
Overall Height17 ft (5 m)
Overall Length35 ft (11 m)
Overall Width19 ft (6 m)

Dump

Load Capacity - heaped79 cu yd (60 cu m)
Load Capacity - Struck51 cu yd (39 cu m)
Lower Time13 seconds
Raise Time12 seconds
Rated Payload171,961 lbs (78,000 kg)

Engine

Displacement1,861 cu in (30,496 cu cm)
Engine ModelSAA12V140ZE-2
Gross Power1,042 hp (777 kw)
Number of Cylinders12

Operating Specifications

Alternator Supplied AmperageKomatsu 7-speed, electronically-controlled, automatic powershift transmission
Cooling System Fluid Capacity60 gal (227 l)
Engine Oil Capacity37 gal (140 l)
Fuel Capacity330 gal (1,249 l)

Service Refill Capacities

Brake/Hoist Hydraulic Tank171,961 gal (650,871 l)

Transmission

Max Speed40 mph (65 kph)
Number of Gears - Forward7
Number of Gears - Reverse1
Transmission TypeKomatsu 7-speed, electronically-controlled, automatic powershift transmission

Weights

Empty Weight155,403 lbs (70,490 kg)
Loaded Weight367,000 lbs (166,469 kg)
Weight Distribution Front - empty48%
Weight Distribution Front - loaded33%
Weight Distribution Rear - empty52%
Weight Distribution Rear - loaded67%

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39.96250 \\ -83.00610 \\ Columbus \\ PA