Komatsu HD405-6 Off-Highway Truck Specs

Category: Off-Highway Trucks ➔
Manufacturer: Komatsu ➔
Model: HD405-6 ➔

The Komatsu HD405-6 Off-Highway Truck is a powerful and robust machine designed for heavy-duty hauling in rugged terrains. With a dump load capacity of up to 35.8 cubic yards, a gross power of 508 horsepower, and a top speed of 43.5 mph, this truck is ideal for large-scale mining and construction operations. Featuring a turbocharged engine, user-friendly transmission, and spacious dimensions, the HD405-6 combines efficiency with durability, making it a reliable choice for demanding off-road tasks.

Dimensions

Komatsu HD405-6 Off-Highway Truck Dimensions specifications
Dump Ground Clearance	2.07 ft (0.63 m)
Dump Height	25.87 ft (7.89 m)
Overall Height	13.85 ft (4.22 m)
Overall Length	28.55 ft (8.70 m)
Overall Width	14.85 ft (4.53 m)
Wheelbase	12.31 ft (3.75 m)

Dump

Komatsu HD405-6 Off-Highway Truck Dump specifications
Dump Angle	48 degrees
Load Capacity - Heaped	35.71 cu yd
Load Capacity - Struck	26.16 cu yd
Raise Time	10 sec
Rated Payload	90,000.00 lbs (40,823.36 kg)

Engine

Komatsu HD405-6 Off-Highway Truck Engine specifications
Aspiration	turbocharged
Displacement	929.40 cu in (15,230.17 cu cm)
Engine Make	2238
Engine Model	SAA6D140E-3
Gross Power	508.00 hp (378.82 kw)
Net Power	488.00 hp (363.91 kw)
Number Of Cylinders	6
Power Measured @	2000 rpm

Operational

Komatsu HD405-6 Off-Highway Truck Operational specifications
Cooling System Fluid Capacity	23.60 gal (89.33 l)
Diff And Final Drive Fluid Capacity	15.40 gal (58.29 l)
Engine Oil Capacity	13.80 gal (52.23 l)
Fuel Capacity	132.10 gal (500.00 l)
Hydraulic System Fluid Capacity	34.10 gal (129.07 l)
Tire Size	18.00R33

Transmission

Komatsu HD405-6 Off-Highway Truck Transmission specifications
Max Speed	43.50 mph (70.01 kph)
Number Of Gears - Forward	7
Number Of Gears - Reverse	1
Transmission Type	Full-automatic, planetary type

Weights

Komatsu HD405-6 Off-Highway Truck Weights specifications
Empty Weight	75,133.60 lbs (34,080.07 kg)
Loaded Weight	163,483.80 lbs (74,155.10 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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