Komatsu HM400-1 Off-Highway Truck Specs

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.

Dimensions

Komatsu HM400-1 Off-Highway Truck Dimensions specifications
Dump Ground Clearance	2.37 ft (0.72 m)
Dump Height	23.40 ft (7.13 m)
Ground Clearance	2.04 ft (0.62 m)
Overall Height	12.14 ft (3.70 m)
Overall Length	36.18 ft (11.03 m)
Overall Width	11.32 ft (3.45 m)
Wheelbase	17.51 ft (5.34 m)

Dump

Komatsu HM400-1 Off-Highway Truck Dump specifications
Capacity - Heaped	29.17 cu yd
Capacity - Struck	21.59 cu yd
Dump Angle	70 degrees
Raise Time	12 sec

Engine

Komatsu HM400-1 Off-Highway Truck Engine specifications
Aspiration	Turbocharged
Displacement	927.60 cu in (15,200.67 cu cm)
Engine Make	2238
Engine Model	SAA6D140E-3
Gross Power	443.90 hp (331.02 kw)
Max Torque	1,467.80 lbs ft (1,990.04 nm)
Net Power	430.50 hp (321.03 kw)
Number Of Cylinders	6
Power Measured @	2000 rpm

Operational

Komatsu HM400-1 Off-Highway Truck Operational specifications
Engine Oil Capacity	13.80 gal (52.23 l)
Fuel Capacity	130.80 gal (495.08 l)
Hydraulic System Fluid Capacity	47.60 gal (180.17 l)
Tire Size	29.5 R25
Transmission Fluid Capacity	30.40 gal (115.06 l)

Transmission

Komatsu HM400-1 Off-Highway Truck Transmission specifications
Max Speed	36.50 mph (58.74 kph)
Number Of Forward Gears	6
Number Of Reverse Gears	2
Transmission Type	full-automatic

Weights

Komatsu HM400-1 Off-Highway Truck Weights specifications
Center Axle - Empty	14832.6 %
Center Axle - Loaded	52678.9 %
Front Axle - Empty	36,848.50 lbs (16,714.22 kg)
Front Axle - Loaded	41789.9 %
Rear Axle - Empty	14,832.60 lbs (6,727.96 kg)
Rear Axle - Loaded	52,678.90 lbs (23,894.78 kg)
Total Empty	66,513.50 lbs (30,170.05 kg)
Total Loaded	147,147.60 lbs (66,745.11 kg)

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