- Category: Off-Highway Trucks ➔
- Manufacturer: Komatsu ➔
- Model: HD180-4 ➔
The Komatsu HD180-4 Off-Highway Truck is designed for heavy-duty hauling and dumping operations in rugged terrain. With a Cummins NTO-6-B engine producing 230 hp, this truck boasts an impressive load capacity of 18.6 cu yd. Its dump angle of 65 degrees, fast dump raise time of 8 seconds, and top speed of 32.4 mph make it a versatile and efficient choice for various construction and mining applications. With an empty weight of 37,015.7 lbs and loaded weight of 76,941.4 lbs, the HD180-4 offers a steady and reliable performance, ensuring optimal productivity on the job site.
Dimensions
| Dump Ground Clearance | 1.60 ft (0.49 m)
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| Dump Height | 20.10 ft (6.13 m)
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| Ground Clearance | 1.30 ft (0.40 m)
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| Overall Height | 10.90 ft (3.32 m)
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| Overall Length | 24.00 ft (7.32 m)
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| Overall Width | 9.90 ft (3.02 m)
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| Wheelbase | 13.20 ft (4.02 m)
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Dump
| Dump Angle | 65 degrees
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| Load Capacity - heaped | 18.60 cu yd (14.22 cu m)
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| Load Capacity - Struck | 14.00 cu yd (10.70 cu m)
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| Raise Time | 8 seconds
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Engine
| Displacement | 743.00 cu in (12,175.62 cu cm)
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| Engine Model | Cummins NTO-6-B
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| Gross Power | 230.00 hp (171.51 kw)
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Operating Specifications
| Alternator Supplied Amperage | constant mesh
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| Tire Size | front 14.00-25-20PR rear 16.00-25-24PR
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Service Refill Capacities
| Brake/Hoist Hydraulic Tank | 36,000.00 gal (136,260.00 l)
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Transmission
| Max Speed | 32.40 mph (52.14 kph)
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| Number of Gears - Forward | 7
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| Number of Gears - Reverse | 1
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| Transmission Type | constant mesh
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Weights
| Empty Weight | 37,015.70 lbs (16,790.06 kg)
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| Loaded Weight | 76,941.40 lbs (34,900.08 kg)
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| Weight Distribution Front - empty | 42.1%
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| Weight Distribution Front - loaded | 25%
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| Weight Distribution Rear - empty | 57.9%
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| Weight Distribution Rear - loaded | 75%
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