vs.

      Caterpillar 994F vs. Komatsu WA150-5

      19 reasons to buy Caterpillar 994F:

      Sizes

      Clearance 811 mm and 425 mm 48 % more or 386 mm
      Radius at maximum lifting and unloading 2266 mm and 945 mm 58 % more or 1321 mm

      Shovel

      Bucket capacity with top 19 m3 and 1.5 m3 92 % more or 17.5 m3
      Brimmed bucket capacity 15 m3 and 1.3 m3 91 % more or 13.7 m3
      Breakout power 989 kN and 7400 kN 87 % less or 6411 kN
      Unloading ground clearance at maximum lifting 5556 mm and 2730 mm 51 % more or 2826 mm

      Operation

      Front axle / differential fluid volume 621 l. and 14 l. 98 % more or 607 l.
      Rear axle / differential fluid volume 621 l. and 14.4 l. 98 % more or 606.6 l.
      Static tipping weight 128499.1 kg and 7380 kg 94 % more or 121119.1 kg
      Fuel Capacity 3833 l. and 133 l. 97 % more or 3700 l.
      Hydraulic system fluid volume 893 l. and 4.5 l. 99 % more or 888.5 l.
      Engine oil volume 286 l. and 12.5 l. 96 % more or 273.5 l.
      Cooling system fluid volume 490 l. and 17 l. 97 % more or 473 l.
      Transmission fluid volume 350 l. and 4.4 l. 99 % more or 345.6 l.

      Motor

      Full power 1176 kW and 70.8 kW 94 % more or 1105.2 kW
      Displacement 79.9 l. and 3.9 l. 95 % more or 76.0 l.
      Maximum torque 8526.7 Nm and 402 Nm 95 % more or 8124.7 Nm

      Hydraulic system

      Lowering time 3.5 sec and 3.6 sec 3 % less or 0.1 sec
      Pump bandwidth 1370.3 l/min and 123 l/min 91 % more or 1247.3 l/min

      7 reasons to buy Komatsu WA150-5:

      Motor

      Power measured at 2000 rev / min and 1600 rev / min 20 % more or 400 rev

      Hydraulic system

      Lifting time 5.8 sec and 11.3 sec 49 % less or 5.5 sec
      Unloading time 1.1 sec and 3.1 sec 65 % less or 2.0 sec

      Gear box

      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 39 km/h and 22.5 km/h 42 % more or 16.5 km/h
      Maximum reverse gear 39 km/h and 24.8 km/h 36 % more or 14.2 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 16894 mm and 6315 mm
      Between tyres width 5460 mm and 2220 mm
      Height to cab upper part 6736 mm and 3065 mm
      Wheelbase 6400 mm and 2600 mm
      Hinge axis maximum height 8157 mm and 3500 mm

      Shovel

      Shovel width 5640 mm and 2395 mm

      Operation

      Rear axle oscillating 20 degrees and 30 degrees
      Tyre size 53.5/85-57 and 17.5R25
      Working weight 193779 kg and 8370 kg

      Motor

      Model 3516B HD EUI and SAA4D102E-2
      Manufacturer Caterpillar and Komatsu

      Hydraulic system

      Type of pump Piston and gear
      Overflow valve pressure 32750.1 kPa and 21000 kPa

      Gear box

      Transmission type Cat. planetary powershift transmission and Hydro-Static Transmission

      Images

      Sizes

      1. Length with bucket on ground level 16894 mm 1. Length with bucket on ground level 6315 mm
      2. Between tyres width 5460 mm 2. Between tyres width 2220 mm
      3. Height to cab upper part 6736 mm 3. Height to cab upper part 3065 mm
      4. Wheelbase 6400 mm 4. Wheelbase 2600 mm
      5. Clearance 811 mm 5. Clearance 425 mm
      6. Hinge axis maximum height 8157 mm 6. Hinge axis maximum height 3500 mm
      8. Radius at maximum lifting and unloading 2266 mm 8. Radius at maximum lifting and unloading 945 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 5556 mm 7. Unloading ground clearance at maximum lifting 2730 mm