Categories ↠ Off-Highway Trucks ↠ Komatsu HD320-3

Komatsu HD320-3 Off-Highway Truck

Category: Off-Highway Trucks ➔
Manufacturer: Komatsu ➔
Model: HD320-3 ➔

Introducing the Komatsu HD320-3 Off-Highway Truck, a powerhouse of efficiency and strength designed to tackle the toughest of haulage tasks. With a turbocharged engine boasting 405 horsepower and a load capacity of 31.4 cubic yards, this truck is built to handle demanding jobs with ease. Equipped with a robust transmission system and ample fuel and hydraulic fluid capacities, the HD320-3 ensures seamless operation and maximum productivity. Its sturdy construction and well-balanced weight distribution make it a reliable companion for heavy-duty work in rugged terrains.

See all Komatsu HD320-3s for sale

Dimensions

Dump Ground Clearance	2 ft (0 m)
Dump Height	25 ft (8 m)
Ground Clearance	2 ft (0 m)
Overall Height	13 ft (4 m)
Overall Length	25 ft (8 m)
Overall Width	12 ft (4 m)
Wheelbase	12 ft (4 m)

Dump

Dump Angle	61 degrees
Load Capacity - heaped	31 cu yd (24 cu m)

Engine

Aspiration	turbocharged
Displacement	855 cu in (14,011 cu cm)
Engine Model	NTA855
Gross Power	405 hp (302 kw)
Rated Engine Speed	29.1 rpm
Torque Measured @	turbocharged rpm

Operating Specifications

Alternator Supplied Amperage	Komatsu TORQFLOW planetary gear
Cooling System Fluid Capacity	35 gal (133 l)
Diff and Final Drive Fluid Capacity	19 gal (71 l)
Engine Oil Capacity	7 gal (25 l)
Fuel Capacity	132 gal (500 l)
Hydraulic System Fluid Capacity	29 gal (110 l)
Tire Size	18.00-25-32

Service Refill Capacities

Brake/Hoist Hydraulic Tank

64,000 gal (242,240 l)

Transmission

Max Speed	39 mph (62 kph)
Number of Gears - Forward	6
Number of Gears - Reverse	1
Transmission Type	Komatsu TORQFLOW planetary gear

Weights

Empty Weight	56,769 lbs (25,750 kg)
Loaded Weight	127,317 lbs (57,750 kg)
Weight Distribution Front - empty	48%
Weight Distribution Front - loaded	32%
Weight Distribution Rear - empty	52%
Weight Distribution Rear - loaded	68%

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