Categories ↠ Off-Highway Trucks ↠ Komatsu HM400-1

Komatsu HM400-1 Off-Highway Truck

Category: Off-Highway Trucks ➔
Manufacturer: Komatsu ➔
Model: HM400-1 ➔

The Komatsu HM400-1 Off-Highway Truck is a powerful and efficient machine designed for heavy-duty hauling and dumping tasks. With a dump capacity of up to 29.2 cubic yards and a gross power of 443.9 horsepower, this truck is capable of handling large loads with ease. Its turbocharged engine and automatic transmission ensure smooth operation, while its sturdy construction and spacious dimensions make it a reliable and versatile choice for various construction and mining applications.

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Dimensions

Dump Ground Clearance	2 ft (1 m)
Dump Height	23 ft (7 m)
Ground Clearance	2 ft (1 m)
Overall Height	12 ft (4 m)
Overall Length	36 ft (11 m)
Overall Width	11 ft (3 m)
Wheelbase	18 ft (5 m)

Dump

Capacity - Heaped	29 cu yd (22 cu m)
Capacity - Struck	22 cu yd (17 cu m)
Dump Angle	70 degrees
Raise Time	12 seconds

Engine

Aspiration	Turbocharged
Displacement	928 cu in (15,201 cu cm)
Engine Model	SAA6D140E-3
Gross Power	444 hp (331 kw)
Max Torque	1,468 lbs ft (1,990 nm)
Net Power	431 hp (321 kw)
Number of Cylinders	6
Power Measured @	2000 rpm

Operating Specifications

Engine Oil Capacity	14 gal (52 l)
Fuel Capacity	131 gal (495 l)
Hydraulic System Fluid Capacity	48 gal (180 l)
Tire Size	29.5 R25
Transmission Fluid Capacity	30 gal (115 l)

Transmission

Max Speed	37 mph (59 kph)
Number of Forward Gears	6
Number of Reverse Gears	2
Transmission Type	full-automatic

Weights

Center Axle - empty	14,833 lbs (6,728 kg)
Center Axle - loaded	52,679 lbs (23,895 kg)
Front Axle - empty	36,849 lbs (16,714 kg)
Front Axle - loaded	41,790 lbs (18,956 kg)
Rear Axle - empty	14,833 lbs (6,728 kg)
Rear Axle - loaded	52,679 lbs (23,895 kg)
Total Empty	66,514 lbs (30,170 kg)
Total Loaded	147,148 lbs (66,745 kg)

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