Komatsu WA470-6 Wheel Loader

Bucket

Breakout Force 43,160 lbs (19,577 kg)
Bucket Capacity – heaped 6 cu yd (4 cu m)
Bucket Capacity – struck 5 cu yd (4 cu m)
Bucket Width 11 ft (3 m)

Dimensions

Ground Clearance 2 ft (1 m)
Height – Top of Cab 12 ft (4 m)
Hinge Pin – Max Height 14 ft (4 m)
Length with Bucket on Ground 29 ft (9 m)
Reach at Max Lift and Dump 4 ft (1 m)
Wheelbase 11 ft (3 m)
Width Over Tires 10 ft (3 m)

Engine

Bore 5 in (13 cm)
Displacement 674 cu in (11,042 cu cm)
Engine Make Komatsu
Engine Model SAA6D125E-5
Gross Power 273 hp (204 kw)
Net Power 272 hp (203 kw)
Number of Cylinders 6
Power Measured @ 2000 rpm
Stroke 6 in (15 cm)

Hydraulic System

Dump Time 1.6 seconds
Lower Time 3.7 seconds
Pump Flow Capacity 52 gpm (195 lpm)
Pump Type Piston pump
Raise Time 5.4 seconds
Relief Valve Setting 3555 psi

Operating Specifications

Cooling System Fluid Capacity 16 gal (61 l)
Engine Oil Fluid Capacity 10 gal (38 l)
Front Axle/Diff Fluid Capacity 16 gal (60 l)
Fuel Capacity 109 gal (413 l)
Hydraulic System Fluid Capacity 46 gal (173 l)
Operating Weight 50,618 lbs (22,960 kg)
Rear Axle/Diff Fluid Capacity 15 gal (56 l)
Tire Size 26.5-25
Transmission Fluid Capacity 17 gal (65 l)

Transmission

Max Speed – Forward 23 mph (36 kph)
Max Speed – Reverse 23 mph (37 kph)
Number of Forward Gears 4
Number of Reverse Gears 4
Transmission Type Full-powershift,
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