Create a CEG Account  /  CEG Login
☰


Komatsu HD320-3 Off-Highway Truck Specs

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.


Dimensions

Komatsu HD320-3 Off-Highway Truck Dimensions specifications
Dump Ground Clearance 1.45 ft (0.44 m)
Dump Height 24.68 ft (7.52 m)
Ground Clearance 1.51 ft (0.46 m)
Overall Height 12.64 ft (3.85 m)
Overall Length 25.10 ft (7.65 m)
Overall Width 12.05 ft (3.67 m)
Wheelbase 12.31 ft (3.75 m)

Dump

Komatsu HD320-3 Off-Highway Truck Dump specifications
Dump Angle 61 degrees
Load Capacity - Heaped 31.4 cu yd
Rated Payload 64,000.00 lbs (29,029.95 kg)

Engine

Komatsu HD320-3 Off-Highway Truck Engine specifications
Aspiration turbocharged
Displacement 855.00 cu in (14,010.97 cu cm)
Engine Make 2347
Engine Model NTA855
Gross Power 405.00 hp (302.01 kw)

Operational

Komatsu HD320-3 Off-Highway Truck Operational specifications
Cooling System Fluid Capacity 35.20 gal (133.23 l)
Diff And Final Drive Fluid Capacity 18.80 gal (71.16 l)
Engine Oil Capacity 6.70 gal (25.36 l)
Fuel Capacity 132.10 gal (500.00 l)
Hydraulic System Fluid Capacity 29.10 gal (110.14 l)
Tire Size 18.00-25-32

Transmission

Komatsu HD320-3 Off-Highway Truck Transmission specifications
Max Speed 38.60 mph (62.12 kph)
Number Of Gears - Forward 6
Number Of Gears - Reverse 1
Transmission Type Komatsu TORQFLOW planetary gear

Weights

Komatsu HD320-3 Off-Highway Truck Weights specifications
Empty Weight 56,769.10 lbs (25,750.06 kg)
Loaded Weight 127,317.00 lbs (57,750.09 kg)
Weight Distribution Front - Empty 48 %
Weight Distribution Front - Loaded 32 %
Weight Distribution Rear - Empty 52 %
Weight Distribution Rear - Loaded 68 %
×

Stay Ahead of the Market

Get weekly equipment news, auction updates, and dealer insights — trusted by thousands of industry professionals.