Mining. Wheel-Mounted Loader Komatsu WA800-3

Sizes

Wheelbase 5450 mm
Hinge axis maximum height 6785 mm
Radius at maximum lifting and unloading 2375 mm
Length with bucket on ground level 14325 mm
Between tyres width 4585 mm
Height to cab upper part 5275 mm
Clearance 550 mm

Shovel

Breakout power 676.7 kN
Unloading ground clearance at maximum lifting 4715 mm
Shovel width 4815 mm
Bucket capacity with top 11 m3
Brimmed bucket capacity 9.3 m3

Operation

Working weight 101130.7 kg
Fuel Capacity 1425 l.
Hydraulic system fluid volume 725 l.
Engine oil volume 132 l.
Cooling system fluid volume 319 l.
Transmission fluid volume 140 l.
Front axle / differential fluid volume 360 l.
Rear axle / differential fluid volume 360 l.
Static tipping weight 61250 kg
Turn radius 10930 mm
Operating voltage 24 V
Generator current strength 75 amperes
Rear axle oscillating 22 degrees
Tyre size 45/65-45-46

Motor

Manufacturer Komatsu
Model SAA12V140ZE-2
Effective power 602.5 kW
Full power 636.1 kW
Power measured at 2000 rev / min
Displacement 30.5 l.
Cylinders number 12
Aspiration Turbocharging with subsequent air cooling (by a cooling radiator)

Hydraulic system

Lifting time 11.2 sec
Unloading time 2 sec
Lowering time 4.8 sec
Type of pump Double-acting piston type
Overflow valve pressure 31371.1 kPa
Pump bandwidth 405 l/min

Gear box

Transmission type Powershift transmission of intermediate type
Forward gears number 3
Reverse gears number 3
Maximum forward speed 28 km/h
Maximum reverse gear 28.3 km/h

Images

Sizes

1. Length with bucket on ground level 14325 mm
2. Between tyres width 4585 mm
3. Height to cab upper part 5275 mm
4. Wheelbase 5450 mm
5. Clearance 550 mm
6. Hinge axis maximum height 6785 mm
8. Radius at maximum lifting and unloading 2375 mm

Shovel

7. Unloading ground clearance at maximum lifting 4715 mm