Mining. Wheel-Mounted Loader Komatsu WA1200-3

Sizes

Between tyres width 5710 mm
Height to cab upper part 6858 mm
Wheelbase 7100 mm
Hinge axis maximum height 8830 mm
Radius at maximum lifting and unloading 2970 mm
Length with bucket on ground level 18200 mm

Shovel

Breakout power 1274.9 kN
Unloading ground clearance at maximum lifting 6285 mm
Shovel width 6400 mm
Bucket capacity with top 20 m3
Brimmed bucket capacity 17.2 m3

Operation

Working weight 205200.7 kg
Fuel Capacity 5100 l.
Hydraulic system fluid volume 1200 l.
Engine oil volume 260 l.
Cooling system fluid volume 500 l.
Transmission fluid volume 350 l.
Front axle / differential fluid volume 670 l.
Rear axle / differential fluid volume 670 l.
Static tipping weight 119793.8 kg
Turn radius 14330 mm
Operating voltage 24 V
Generator current strength 140 amperes
Rear axle oscillating 20 degrees
Tyre size 55.5/80-57

Motor

Cylinders number 16
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)
Manufacturer Cummins
Model QSK60
Effective power 1163.3 kW
Full power 1278.9 kW
Power measured at 1900 rev / min
Displacement 60.2 l.

Hydraulic system

Overflow valve pressure 31371.1 kPa
Pump bandwidth 1044.8 l/min
Lifting time 13.5 sec
Unloading time 3 sec
Lowering time 5 sec

Gear box

Transmission type powershift
Forward gears number 3
Reverse gears number 3
Maximum forward speed 19.8 km/h
Maximum reverse gear 22.6 km/h

Images

Sizes

8. Radius at maximum lifting and unloading 2970 mm
1. Length with bucket on ground level 18200 mm
2. Between tyres width 5710 mm
3. Height to cab upper part 6858 mm
4. Wheelbase 7100 mm
6. Hinge axis maximum height 8830 mm

Shovel

7. Unloading ground clearance at maximum lifting 6285 mm