vs.

      Komatsu WA900-3 Level 2 vs. Caterpillar 992G

      16 reasons to buy Komatsu WA900-3 Level 2:

      Sizes

      Radius at maximum lifting and unloading 2450 mm and 2315 mm 6 % more or 135 mm

      Shovel

      Brimmed bucket capacity 11 m3 and 9.5 m3 14 % more or 1.5 m3
      Unloading ground clearance at maximum lifting 4640 mm and 4626 mm 0 % more or 14 mm
      Bucket capacity with top 13 m3 and 11.5 m3 12 % more or 1.5 m3

      Operation

      Hydraulic system fluid volume 725 l. and 326 l. 55 % more or 399 l.
      Engine oil volume 130 l. and 102 l. 22 % more or 28 l.
      Cooling system fluid volume 337 l. and 204 l. 39 % more or 133 l.
      Front axle / differential fluid volume 360 l. and 345 l. 4 % more or 15 l.
      Rear axle / differential fluid volume 360 l. and 326 l. 9 % more or 34 l.
      Static tipping weight 65671.1 kg and 60292 kg 8 % more or 5379.1 kg
      Turn radius 11000 mm and 11136 mm 1 % less or 136 mm

      Motor

      Cylinders number 12 and 8 33 % more or 4
      Power measured at 2050 rev / min and 1750 rev / min 15 % more or 300 rev
      Effective power 638.3 kW and 597 kW 6 % more or 41.3 kW
      Full power 671.1 kW and 656 kW 2 % more or 15.1 kW

      Hydraulic system

      Unloading time 2 sec and 3.2 sec 37 % less or 1.2 sec

      10 reasons to buy Caterpillar 992G:

      Sizes

      Clearance 691 mm and 550 mm 20 % more or 141 mm

      Shovel

      Breakout power 615 kN and 665.9 kN 8 % less or 50.9 kN

      Operation

      Fuel Capacity 1562 l. and 1555 l. 0 % more or 7 l.
      Transmission fluid volume 169 l. and 140 l. 17 % more or 29 l.
      Generator current strength 100 amperes and 90 amperes 10 % more or 10 amperes

      Motor

      Displacement 34.5 l. and 30.5 l. 12 % more or 4.0 l.

      Hydraulic system

      Lifting time 9.1 sec and 11.2 sec 19 % less or 2.1 sec
      Lowering time 3.5 sec and 4.8 sec 27 % less or 1.3 sec

      Gear box

      Maximum forward speed 21.8 km/h and 17.4 km/h 20 % more or 4.4 km/h
      Maximum reverse gear 24 km/h and 17.6 km/h 27 % more or 6.4 km/h

      Neutral reasons:

      Sizes

      Between tyres width 4585 mm and 4516 mm
      Length with bucket on ground level 14490 mm and 15585 mm
      Height to cab upper part 5275 mm and 5590 mm
      Wheelbase 5450 mm and 5890 mm
      Hinge axis maximum height 6960 mm and 6939 mm

      Shovel

      Shovel width 4810 mm and 4824 mm

      Operation

      Rear axle oscillating 22 degrees and 20 degrees
      Tyre size 45/65-45 and 45/65 50 layers
      Working weight 107202 kg and 94927 kg
      Operating voltage 24 V and 24 V

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and twin turbocharging
      Manufacturer Komatsu and Caterpillar
      Model SAA12V140E-3 and 3508B DITA EUI

      Hydraulic system

      Overflow valve pressure 34315.2 kPa and 31000 kPa

      Gear box

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

      Images

      Sizes

      6. Hinge axis maximum height 6960 mm 6. Hinge axis maximum height 6939 mm
      8. Radius at maximum lifting and unloading 2450 mm 8. Radius at maximum lifting and unloading 2315 mm
      1. Length with bucket on ground level 14490 mm 1. Length with bucket on ground level 15585 mm
      2. Between tyres width 4585 mm 2. Between tyres width 4516 mm
      3. Height to cab upper part 5275 mm 3. Height to cab upper part 5590 mm
      4. Wheelbase 5450 mm 4. Wheelbase 5890 mm
      5. Clearance 550 mm 5. Clearance 691 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 4640 mm 7. Unloading ground clearance at maximum lifting 4626 mm