Komatsu HM300-5 Articulated Dump Truck

Articulating/Rigid

Articulating/Rigid Articulated

Dimensions

Dump Ground Clearance 2 ft (1 m)
Dump Height 21 ft (6 m)
Ground Clearance 2 ft (1 m)
Overall Height 12 ft (4 m)
Overall Length 34 ft (10 m)
Overall Width 10 ft (3 m)
Wheelbase 14 ft (4 m)

DRIVE SYSTEM

Drive Config 6WD

Dump

Capacity – Heaped 22 cu yd (17 cu m)
Capacity – Struck 18 cu yd (13 cu m)
Rated Payload 56,000 lbs (25,401 kg)

Engine

Bore 5 in (13 cm)
Displacement 674 cu in (11,042 cu cm)
Engine Model SAA6D125E-7
Gross Power 333 hp (248 kw)
Make Komatsu
Max Torque 1 lbs ft (2 nm)
Model SAA6D125E-7
Net Power 325 hp (242 kw)
Number of Cylinders 6
Power Measured @ 2000 rpm
Stroke 6 in (15 cm)

Operating Specifications

Engine Oil Capacity 9 gal (35 l)
Fuel Capacity 103 gal (388 l)
Hydraulic System Fluid Capacity 27 gal (103 l)
Tire Size 23.5 R25
Transmission Fluid Capacity 26 gal (98 l)

Transmission

Max Speed 37 mph (59 kph)
Number of Forward Gears 6
Number of Reverse Gears 6
Transmission Type Full-automatic, Counter-shaft type

Weights

Center Axle – empty 23 lbs (10 kg)
Center Axle – loaded 36 lbs (16 kg)
Front Axle – loaded 31 lbs (14 kg)
Operating Weight 117,881 lbs (53,470 kg)
Rear Axle – empty 19 lbs (8 kg)
Rear Axle – loaded 33 lbs (15 kg)
Total Empty 56 lbs (25 kg)
Total Loaded 118 lbs (53 kg)
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