- Category: Off-Highway Trucks ➔
- Manufacturer: Komatsu ➔
- Model: HD680 ➔
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.
General Specifications
Dimensions
Dump Ground Clearance | 2 ft (1 m)
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Dump Height | 29 ft (9 m)
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Ground Clearance | 2 ft (1 m)
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Overall Height | 14 ft (4 m)
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Overall Length | 32 ft (10 m)
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Overall Width | 15 ft (5 m)
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Wheelbase | 16 ft (5 m)
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Dump
Dump Angle | 65 degrees
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Load Capacity - heaped | 58 cu yd (44 cu m)
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Load Capacity - Struck | 42 cu yd (32 cu m)
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Engine
Displacement | 1,710 cu in (28,022 cu cm)
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Engine Model | HD680
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Gross Power | 775 hp (578 kw)
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Operating Specifications
Alternator Supplied Amperage | Torque converter and TORQFLOW
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Tire Size | 24.00-35-42PR
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Service Refill Capacities
Brake/Hoist Hydraulic Tank | 149,914 gal (567,426 l)
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Transmission
Max Speed | 40 mph (65 kph)
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Number of Gears - Forward | 6
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Number of Gears - Reverse | 1
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Transmission Type | Torque converter and TORQFLOW
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Weights
Empty Weight | 102,515 lbs (46,500 kg)
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Loaded Weight | 252,551 lbs (114,555 kg)
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Weight Distribution Front - loaded | 32%
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Weight Distribution Rear - loaded | 68%
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