vs.

      Caterpillar 994F vs. Komatsu WA900-3 Level 2

      19 reasons to buy Caterpillar 994F:

      Sizes

      Clearance 811 mm and 550 mm 32 % more or 261 mm

      Shovel

      Unloading ground clearance at maximum lifting 5556 mm and 4640 mm 16 % more or 916 mm
      Bucket capacity with top 19 m3 and 13 m3 32 % more or 6 m3
      Brimmed bucket capacity 15 m3 and 11 m3 27 % more or 4 m3

      Operation

      Fuel Capacity 3833 l. and 1555 l. 59 % more or 2278 l.
      Hydraulic system fluid volume 893 l. and 725 l. 19 % more or 168 l.
      Engine oil volume 286 l. and 130 l. 55 % more or 156 l.
      Cooling system fluid volume 490 l. and 337 l. 31 % more or 153 l.
      Transmission fluid volume 350 l. and 140 l. 60 % more or 210 l.
      Front axle / differential fluid volume 621 l. and 360 l. 42 % more or 261 l.
      Rear axle / differential fluid volume 621 l. and 360 l. 42 % more or 261 l.
      Static tipping weight 128499.1 kg and 65671.1 kg 49 % more or 62828.0 kg

      Motor

      Displacement 79.9 l. and 30.5 l. 62 % more or 49.4 l.
      Effective power 1091 kW and 638.3 kW 41 % more or 452.7 kW
      Full power 1176 kW and 671.1 kW 43 % more or 504.9 kW

      Hydraulic system

      Pump bandwidth 1370.3 l/min and 315 l/min 77 % more or 1055.3 l/min
      Lowering time 3.5 sec and 4.8 sec 27 % less or 1.3 sec

      Gear box

      Maximum forward speed 22.5 km/h and 17.4 km/h 23 % more or 5.1 km/h
      Maximum reverse gear 24.8 km/h and 17.6 km/h 29 % more or 7.2 km/h

      5 reasons to buy Komatsu WA900-3 Level 2:

      Sizes

      Radius at maximum lifting and unloading 2450 mm and 2266 mm 8 % more or 184 mm

      Shovel

      Breakout power 665.9 kN and 989 kN 33 % less or 323.1 kN

      Motor

      Power measured at 2050 rev / min and 1600 rev / min 22 % more or 450 rev

      Hydraulic system

      Lifting time 11.2 sec and 11.3 sec 1 % less or 0.1 sec
      Unloading time 2 sec and 3.1 sec 35 % less or 1.1 sec

      Neutral reasons:

      Sizes

      Between tyres width 5460 mm and 4585 mm
      Height to cab upper part 6736 mm and 5275 mm
      Wheelbase 6400 mm and 5450 mm
      Hinge axis maximum height 8157 mm and 6960 mm
      Length with bucket on ground level 16894 mm and 14490 mm

      Shovel

      Shovel width 5640 mm and 4810 mm

      Operation

      Working weight 193779 kg and 107202 kg
      Rear axle oscillating 20 degrees and 22 degrees
      Tyre size 53.5/85-57 and 45/65-45

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3516B HD EUI and SAA12V140E-3

      Hydraulic system

      Overflow valve pressure 32750.1 kPa and 34315.2 kPa

      Gear box

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

      Images

      Sizes

      2. Between tyres width 5460 mm 2. Between tyres width 4585 mm
      3. Height to cab upper part 6736 mm 3. Height to cab upper part 5275 mm
      4. Wheelbase 6400 mm 4. Wheelbase 5450 mm
      5. Clearance 811 mm 5. Clearance 550 mm
      6. Hinge axis maximum height 8157 mm 6. Hinge axis maximum height 6960 mm
      8. Radius at maximum lifting and unloading 2266 mm 8. Radius at maximum lifting and unloading 2450 mm
      1. Length with bucket on ground level 16894 mm 1. Length with bucket on ground level 14490 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 5556 mm 7. Unloading ground clearance at maximum lifting 4640 mm