vs.

      Komatsu WA1200-3 vs. Caterpillar 992G

      19 reasons to buy Komatsu WA1200-3:

      Sizes

      Radius at maximum lifting and unloading 2970 mm and 2315 mm 22 % more or 655 mm

      Shovel

      Unloading ground clearance at maximum lifting 6285 mm and 4626 mm 26 % more or 1659 mm
      Bucket capacity with top 20 m3 and 11.5 m3 42 % more or 8.5 m3
      Brimmed bucket capacity 17.2 m3 and 9.5 m3 45 % more or 7.7 m3

      Operation

      Hydraulic system fluid volume 1200 l. and 326 l. 73 % more or 874 l.
      Fuel Capacity 5100 l. and 1562 l. 69 % more or 3538 l.
      Engine oil volume 260 l. and 102 l. 61 % more or 158 l.
      Cooling system fluid volume 500 l. and 204 l. 59 % more or 296 l.
      Transmission fluid volume 350 l. and 169 l. 52 % more or 181 l.
      Front axle / differential fluid volume 670 l. and 345 l. 49 % more or 325 l.
      Rear axle / differential fluid volume 670 l. and 326 l. 51 % more or 344 l.
      Static tipping weight 119793.8 kg and 60292 kg 50 % more or 59501.8 kg
      Generator current strength 140 amperes and 100 amperes 29 % more or 40 amperes

      Motor

      Effective power 1163.3 kW and 597 kW 49 % more or 566.3 kW
      Full power 1278.9 kW and 656 kW 49 % more or 622.9 kW
      Power measured at 1900 rev / min and 1750 rev / min 8 % more or 150 rev
      Displacement 60.2 l. and 34.5 l. 43 % more or 25.7 l.
      Cylinders number 16 and 8 50 % more or 8

      Hydraulic system

      Unloading time 3 sec and 3.2 sec 6 % less or 0.2 sec

      6 reasons to buy Caterpillar 992G:

      Shovel

      Breakout power 615 kN and 1274.9 kN 52 % less or 659.9 kN

      Operation

      Turn radius 11136 mm and 14330 mm 22 % less or 3194 mm

      Hydraulic system

      Lifting time 9.1 sec and 13.5 sec 33 % less or 4.4 sec
      Lowering time 3.5 sec and 5 sec 30 % less or 1.5 sec

      Gear box

      Maximum forward speed 21.8 km/h and 19.8 km/h 9 % more or 2.0 km/h
      Maximum reverse gear 24 km/h and 22.6 km/h 6 % more or 1.4 km/h

      Neutral reasons:

      Sizes

      Wheelbase 7100 mm and 5890 mm
      Hinge axis maximum height 8830 mm and 6939 mm
      Height to cab upper part 6858 mm and 5590 mm
      Length with bucket on ground level 18200 mm and 15585 mm
      Between tyres width 5710 mm and 4516 mm

      Shovel

      Shovel width 6400 mm and 4824 mm

      Operation

      Operating voltage 24 V and 24 V
      Rear axle oscillating 20 degrees and 20 degrees
      Tyre size 55.5/80-57 and 45/65 50 layers
      Working weight 205200.7 kg and 94927 kg

      Motor

      Manufacturer Cummins and Caterpillar
      Model QSK60 and 3508B DITA EUI
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and twin turbocharging

      Hydraulic system

      Overflow valve pressure 31371.1 kPa and 31000 kPa

      Gear box

      Transmission type powershift and planetary powershift transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Images

      Sizes

      1. Length with bucket on ground level 18200 mm 1. Length with bucket on ground level 15585 mm
      2. Between tyres width 5710 mm 2. Between tyres width 4516 mm
      3. Height to cab upper part 6858 mm 3. Height to cab upper part 5590 mm
      4. Wheelbase 7100 mm 4. Wheelbase 5890 mm
      6. Hinge axis maximum height 8830 mm 6. Hinge axis maximum height 6939 mm
      8. Radius at maximum lifting and unloading 2970 mm 8. Radius at maximum lifting and unloading 2315 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 6285 mm 7. Unloading ground clearance at maximum lifting 4626 mm