Komatsu HD405-6 Dump Truck

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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