vs.

      Komatsu WA800-3 Level 2 vs. Komatsu WA1200-3

      8 reasons to buy Komatsu WA800-3 Level 2:

      Shovel

      Breakout power 676.7 kN and 1274.9 kN 47 % less or 598.2 kN

      Operation

      Turn radius 10900 mm and 14330 mm 24 % less or 3430 mm

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Hydraulic system

      Lifting time 11.2 sec and 13.5 sec 17 % less or 2.3 sec
      Unloading time 2 sec and 3 sec 33 % less or 1 sec
      Lowering time 4.8 sec and 5 sec 4 % less or 0.2 sec

      Gear box

      Maximum forward speed 28 km/h and 19.8 km/h 29 % more or 8.2 km/h
      Maximum reverse gear 28.3 km/h and 22.6 km/h 20 % more or 5.7 km/h

      18 reasons to buy Komatsu WA1200-3:

      Sizes

      Radius at maximum lifting and unloading 2970 mm and 2385 mm 20 % more or 585 mm

      Shovel

      Unloading ground clearance at maximum lifting 6285 mm and 4630 mm 26 % more or 1655 mm
      Bucket capacity with top 20 m3 and 11 m3 45 % more or 9 m3
      Brimmed bucket capacity 17.2 m3 and 9.3 m3 46 % more or 7.9 m3

      Operation

      Front axle / differential fluid volume 670 l. and 360 l. 46 % more or 310 l.
      Transmission fluid volume 350 l. and 140.1 l. 60 % more or 209.9 l.
      Rear axle / differential fluid volume 670 l. and 360 l. 46 % more or 310 l.
      Static tipping weight 119793.8 kg and 61089.8 kg 49 % more or 58704.0 kg
      Generator current strength 140 amperes and 90 amperes 36 % more or 50 amperes
      Fuel Capacity 5100 l. and 1555 l. 70 % more or 3545 l.
      Hydraulic system fluid volume 1200 l. and 724.9 l. 40 % more or 475.1 l.
      Engine oil volume 260 l. and 129.8 l. 50 % more or 130.2 l.
      Cooling system fluid volume 500 l. and 336.9 l. 33 % more or 163.1 l.

      Motor

      Effective power 1163.3 kW and 602.5 kW 48 % more or 560.8 kW
      Full power 1278.9 kW and 636.1 kW 50 % more or 642.8 kW
      Displacement 60.2 l. and 30.5 l. 49 % more or 29.7 l.
      Cylinders number 16 and 12 25 % more or 4

      Hydraulic system

      Pump bandwidth 1044.8 l/min and 405 l/min 61 % more or 639.8 l/min

      Neutral reasons:

      Sizes

      Wheelbase 5450 mm and 7100 mm
      Hinge axis maximum height 6785 mm and 8830 mm
      Length with bucket on ground level 13960 mm and 18200 mm
      Between tyres width 4585 mm and 5710 mm
      Height to cab upper part 5275 mm and 6858 mm

      Shovel

      Shovel width 4810 mm and 6400 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 22 degrees and 20 degrees
      Tyre size 45/65-45-45 and 55.5/80-57
      Working weight 101899.5 kg and 205200.7 kg

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA12V140E-3 and QSK60
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharging with subsequent air cooling (by a cooling radiator)

      Hydraulic system

      Overflow valve pressure 31371.1 kPa and 31371.1 kPa

      Gear box

      Transmission type Powershift transmission of intermediate type and powershift
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 13960 mm 1. Length with bucket on ground level 18200 mm
      2. Between tyres width 4585 mm 2. Between tyres width 5710 mm
      3. Height to cab upper part 5275 mm 3. Height to cab upper part 6858 mm
      4. Wheelbase 5450 mm 4. Wheelbase 7100 mm
      6. Hinge axis maximum height 6785 mm 6. Hinge axis maximum height 8830 mm
      8. Radius at maximum lifting and unloading 2385 mm 8. Radius at maximum lifting and unloading 2970 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 4630 mm 7. Unloading ground clearance at maximum lifting 6285 mm