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Komatsu HD680 Off-Highway Truck

Introducing the Komatsu HD680 Off-Highway Truck, a robust and powerful machine designed for heavy-duty hauling in rugged terrains. With a dump load capacity of 57.6 cubic yards and an engine displacement of 1710 cubic inches, this truck is equipped to handle large loads with ease. Its 775 horsepower engine and advanced torque converter transmission ensure efficient operation, while its durable design and impressive weight distribution make it a reliable choice for demanding construction and mining applications.


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General Specifications

Dimensions

Dump Ground Clearance2 ft (1 m)
Dump Height29 ft (9 m)
Ground Clearance2 ft (1 m)
Overall Height14 ft (4 m)
Overall Length32 ft (10 m)
Overall Width15 ft (5 m)
Wheelbase16 ft (5 m)

Dump

Dump Angle65 degrees
Load Capacity - heaped58 cu yd (44 cu m)
Load Capacity - Struck42 cu yd (32 cu m)

Engine

Displacement1,710 cu in (28,022 cu cm)
Engine ModelHD680
Gross Power775 hp (578 kw)

Operating Specifications

Alternator Supplied AmperageTorque converter and TORQFLOW
Tire Size24.00-35-42PR

Service Refill Capacities

Brake/Hoist Hydraulic Tank149,914 gal (567,426 l)

Transmission

Max Speed40 mph (65 kph)
Number of Gears - Forward6
Number of Gears - Reverse1
Transmission TypeTorque converter and TORQFLOW

Weights

Empty Weight102,515 lbs (46,500 kg)
Loaded Weight252,551 lbs (114,555 kg)
Weight Distribution Front - loaded32%
Weight Distribution Rear - loaded68%


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