Komatsu WA70-6 Wheel Loader

Contents

Bucket
Dimensions
Engine Details
Operational Specs
Transmission
Hydraulic System

Bucket

Bucket Capacity – Heaped

1.12 yd3 (0.85 m3)

Dimensions

Ground Clearance	1.01 ft in (305 mm)
Length With Bucket On Ground	17.87 ft in (5445 mm)
Width Over Tires	5.34 ft in (1625 mm)
Height To Top Of Cab	8.09 ft in (2465 mm)
Wheelbase	80.7 in (2050 mm)
Hinge Pin – Max Height	10.34 ft in (3150 mm)
Reach At Max Lift And Dump	3.07 ft in (935 mm)

Engine Details

Number Of Cylinders	4
Engine Make	Komatsu
Engine Model	4D95LWE-5
Gross Power	60.3 hp (45 kw)
Torque	154.9 lb ft (210 Nm)
Power Measured @	2.4 rpm (2.35 rpm)
Torque Measured @	1.6 rpm
Bore	3.8 in (95 mm)
Stroke	4.6 in (115 mm)

Operational Specs

Operating Weight	11155 lb (5060 kg)
Fuel Tank Capacity	34.9 gal (132 L)
Hydraulic System Fluid Capacity	13.3 gal (50 L)
Engine Oil Fluid Capacity	2 gal (7.5 L)
Cooling System Fluid Capacity	2.5 gal (9.1 L)
Front Axle/Diff Fluid Capacity	2.3 gal (8.4 L)
Rear Axle/Diff Fluid Capacity	2.3 gal (8.4 L)
Alternator Supplied Amperage	90 amps

Transmission

Number Of Forward Gears	2
Number Of Reverse Gears	2
Max Speed – Forward	3.2 mph (5 km/h)
Max Speed – Reverse	12.5 mph (20 km/h)

Hydraulic System

Pump Flow Capacity	14.1 gal/min (53 L/min)
Raise Time	5.3 sec
Dump Time	1.1 sec
Lower Time	3 sec

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