Komatsu WA470-5 Wheel Loader

Bucket

Dump Clearance At Max Raise 10.18 ft in (3100 mm)
Bucket Capacity – Heaped 5.37 yd3 (4.1 m3)
Bucket Width 9.81 ft in (2990 mm)
Breakout Force 41364.85 lb (184 kN)

Dimensions

Ground Clearance 1.73 ft in (525 mm)
Length With Bucket On Ground 29.17 ft in (8890 mm)
Width Over Tires 9.53 ft in (2903 mm)
Height To Top Of Cab 11.36 ft in (3460 mm)
Wheelbase 11.32 ft in (3450 mm)
Hinge Pin – Max Height 14.24 ft in (4340 mm)
Reach At Max Lift And Dump 4.25 ft in (1295 mm)

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SAA6D125E-3
Gross Power 271 hp (202.1 kw)
Power Measured @ 2000 rpm
Max Torque 918.3 lb ft (1245 Nm)
Displacement 673.8 cu in (11.1 L)
Torque Measured @ 1400 rpm
Aspiration Turbocharger

Operational Specs

Operating Weight 50221.3 lb (22780 kg)
Fuel Tank Capacity 103.1 gal (390 L)
Hydraulic System Fluid Capacity 49.2 gal (186 L)
Engine Oil Fluid Capacity 10.1 gal (38 L)
Cooling System Fluid Capacity 13.3 gal (50 L)
Transmission Fluid Capacity 49.2 gal (186 L)
Front Axle/Diff Fluid Capacity 13.8 gal (52 L)
Rear Axle/Diff Fluid Capacity 13.8 gal (52 L)
Static Tipping Weight 41678.4 lb (18905 kg)
Turning Radius 20.4 ft in (6201 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 50 amps
Rear Axle Oscillation 30 degrees
Tire Size 26.5 R25

Transmission

Transmission Type automatic powershift transmission
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 24.7 mph (39.7 km/h)
Max Speed – Reverse 25.5 mph (40.9 km/h)

Hydraulic System

Relief Valve Setting 3045.8 psi (21000 kPa)
Pump Flow Capacity 108.4 gal/min (410 L/min)
Raise Time 6 sec
Dump Time 1.4 sec
Lower Time 3.7 sec
Pump Type gear pump
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