Komatsu HD785-1 Off-Highway Truck Specs

Category: Off-Highway Trucks ➔
Manufacturer: Komatsu ➔
Model: HD785-1 ➔

The Komatsu HD785-1 Off-Highway Truck is a powerhouse in the construction and mining industry, boasting a turbocharged engine model KT-2300 and gross power of 900 hp. With a heaped load capacity of 67.8 cu yd, this truck is designed for moving large amounts of material with ease. Its impressive dimensions, including a dump height of 29.6 ft and ground clearance of 2.6 ft, make it a reliable and efficient machine for heavy-duty tasks. Equipped with a Komatsu TORQFLOW planetary gear transmission, this truck offers smooth operation and exceptional performance on challenging terrains.

Dimensions

Komatsu HD785-1 Off-Highway Truck Dimensions specifications
Dump Ground Clearance	2.96 ft (0.90 m)
Dump Height	29.53 ft (9.00 m)
Ground Clearance	2.56 ft (0.78 m)
Overall Height	15.98 ft (4.87 m)
Overall Length	33.24 ft (10.13 m)
Overall Width	16.41 ft (5.00 m)
Wheelbase	15.59 ft (4.75 m)

Dump

Komatsu HD785-1 Off-Highway Truck Dump specifications
Dump Angle	64 degrees
Load Capacity - Heaped	67.76 cu yd
Rated Payload	171,960.56 lbs (78,000.09 kg)

Engine

Komatsu HD785-1 Off-Highway Truck Engine specifications
Aspiration	turbocharged
Displacement	2,306.70 cu in (37,800.12 cu cm)
Engine Make	2347
Engine Model	KT-2300
Gross Power	900.00 hp (671.14 kw)
Net Power	877.00 hp (653.99 kw)

Operational

Komatsu HD785-1 Off-Highway Truck Operational specifications
Cooling System Fluid Capacity	63.50 gal (240.35 l)
Diff And Final Drive Fluid Capacity	59.20 gal (224.07 l)
Engine Oil Capacity	39.70 gal (150.26 l)
Fuel Capacity	327.60 gal (1,239.97 l)
Hydraulic System Fluid Capacity	121.60 gal (460.26 l)
Tire Size	24.00-49-42PR

Transmission

Komatsu HD785-1 Off-Highway Truck Transmission specifications
Max Speed	43.50 mph (70.01 kph)
Number Of Gears - Forward	6
Number Of Gears - Reverse	1
Transmission Type	Komatsu TORQFLOW planetary gear

Weights

Komatsu HD785-1 Off-Highway Truck Weights specifications
Empty Weight	113,538.10 lbs (51,500.08 kg)
Loaded Weight	285,619.90 lbs (129,555.17 kg)
Weight Distribution Front - Empty	48.2 %
Weight Distribution Front - Loaded	32.3 %
Weight Distribution Rear - Empty	51.8 %
Weight Distribution Rear - Loaded	67.7 %

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