Categories ↠ Off-Highway Trucks ↠ Komatsu HD405-6

Komatsu HD405-6 Off-Highway Truck

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.

See all Komatsu HD405-6s for sale

General Specifications

Dimensions

Dump Ground Clearance	2 ft (1 m)
Dump Height	26 ft (8 m)
Overall Height	14 ft (4 m)
Overall Length	29 ft (9 m)
Overall Width	15 ft (5 m)
Wheelbase	12 ft (4 m)

Dump

Dump Angle	48 degrees
Load Capacity - heaped	36 cu yd (27 cu m)
Load Capacity - Struck	26 cu yd (20 cu m)
Raise Time	10 seconds

Engine

Aspiration	turbocharged
Displacement	929 cu in (15,230 cu cm)
Engine Model	SAA6D140E-3
Gross Power	508 hp (379 kw)
Net Power	488 hp (364 kw)
Number of Cylinders	6
Power Measured @	2000 rpm
Rated Engine Speed	34.1 rpm
Torque Measured @	turbocharged rpm

Operating Specifications

Alternator Supplied Amperage	Full-automatic planetary type
Cooling System Fluid Capacity	24 gal (89 l)
Diff and Final Drive Fluid Capacity	15 gal (58 l)
Engine Oil Capacity	14 gal (52 l)
Fuel Capacity	132 gal (500 l)
Hydraulic System Fluid Capacity	34 gal (129 l)
Tire Size	18.00R33

Service Refill Capacities

Brake/Hoist Hydraulic Tank

90,000 gal (340,650 l)

Transmission

Max Speed	44 mph (70 kph)
Number of Gears - Forward	7
Number of Gears - Reverse	1
Transmission Type	Full-automatic planetary type

Weights

Empty Weight	75,134 lbs (34,080 kg)
Loaded Weight	163,484 lbs (74,155 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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