Komatsu WA70-5 Wheel Loader

Bucket

Dump Clearance At Max Raise 7.67 ft in (2335 mm)
Bucket Capacity – Heaped 1.11 yd3 (0.85 m3)
Bucket Width 5.92 ft in (1800 mm)
Breakout Force 8025 lb (3640 kN)

Dimensions

Ground Clearance 1 ft in (305 mm)
Length With Bucket On Ground 17.58 ft in (5360 mm)
Width Over Tires 5.33 ft in (1625 mm)
Height To Top Of Cab 8.08 ft in (2465 mm)
Wheelbase 6.67 ft in (2050 mm)
Hinge Pin – Max Height 10.25 ft in (3140 mm)

Engine Details

Number Of Cylinders 4
Engine Make Komatsu
Engine Model 4D95-LE3
Net Power 60 hp (45 kw)
Power Measured @ 2350 rpm
Displacement 201 cu in (3.3 L)
Aspiration Natural

Operational Specs

Operating Weight 11155 lb (5060 kg)
Fuel Tank Capacity 21.4 gal (81 L)
Hydraulic System Fluid Capacity 7.9 gal (30 L)
Engine Oil Fluid Capacity 2 gal (7.5 L)
Cooling System Fluid Capacity 2.4 gal (9.1 L)
Front Axle/Diff Fluid Capacity 2.2 gal (8.4 L)
Rear Axle/Diff Fluid Capacity 2.2 gal (8.4 L)
Static Tipping Weight 8884 lb (4030 kg)
Turning Radius 13.7 ft in (4175 mm)

Transmission

Transmission Type Hydrostatic transmission switchable in all directions under full power
Number Of Forward Gears 2
Number Of Reverse Gears 2
Max Speed – Forward 12.4 mph (20 km/h)
Max Speed – Reverse 12.4 mph (20 km/h)

Hydraulic System

Relief Valve Setting 3300 psi (- -)
Pump Flow Capacity 13.2 gal/min (0.5 L/min)
Raise Time 5 sec
Dump Time 0.9 sec
Lower Time 3.4 sec
Pump Type Open hydraulic system
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