Komatsu WA1200-3 Wheel Loader

Bucket

Dump Clearance At Max Raise 20.63 ft in (6285 mm)
Bucket Capacity – Heaped 26.16 yd3 (20 m3)
Bucket Capacity – Struck 22.5 yd3 (17.2 m3)
Bucket Width 21 ft in (6400 mm)
Breakout Force 286600 lb (1274.87 kN)

Dimensions

Length With Bucket On Ground 59.72 ft in (18200 mm)
Width Over Tires 18.74 ft in (5710 mm)
Height To Top Of Cab 22.5 ft in (6858 mm)
Wheelbase 23.3 ft in (7100 mm)
Hinge Pin – Max Height 28.97 ft in (8830 mm)
Reach At Max Lift And Dump 9.75 ft in (2970 mm)

Engine Details

Number Of Cylinders 16
Engine Make Cummins
Engine Model QSK60
Net Power 1560 hp (1163.3 kw)
Gross Power 1715 hp (1278.9 kw)
Power Measured @ 1900 rpm
Displacement 3674 cu in (60.3 L)
Aspiration Turbocharged and Aftercooled

Operational Specs

Operating Weight 452390 lb (205200.7 kg)
Fuel Tank Capacity 1347.3 gal (5100 L)
Hydraulic System Fluid Capacity 317.1 gal (1200 L)
Engine Oil Fluid Capacity 68.7 gal (260 L)
Cooling System Fluid Capacity 132.1 gal (500 L)
Transmission Fluid Capacity 92.5 gal (350 L)
Front Axle/Diff Fluid Capacity 177 gal (670 L)
Rear Axle/Diff Fluid Capacity 177 gal (670 L)
Static Tipping Weight 264100 lb (119793.8 kg)
Turning Radius 47.1 ft in (14330 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 140 amps
Rear Axle Oscillation 20 degrees
Tire Size 55.5/80-57

Transmission

Transmission Type Power shift
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 12.4 mph (19.8 km/h)
Max Speed – Reverse 14.1 mph (22.6 km/h)

Hydraulic System

Relief Valve Setting 4550 psi (31371.2 kPa)
Pump Flow Capacity 276 gal/min (1044.8 L/min)
Raise Time 13.5 sec
Dump Time 3 sec
Lower Time 5 sec
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