vs.

      Caterpillar 993K vs. Komatsu WA800-3

      13 reasons to buy Caterpillar 993K:

      Sizes

      Radius at maximum lifting and unloading 2503 mm and 2375 mm 5 % more or 128 mm
      Clearance 590 mm and 550 mm 7 % more or 40 mm

      Shovel

      Brimmed bucket capacity 10 m3 and 9.3 m3 7 % more or 0.7 m3
      Bucket capacity with top 13 m3 and 11 m3 15 % more or 2 m3

      Operation

      Generator current strength 150 amperes and 75 amperes 50 % more or 75 amperes
      Fuel Capacity 2063 l. and 1425 l. 31 % more or 638 l.
      Front axle / differential fluid volume 493 l. and 360 l. 27 % more or 133 l.
      Rear axle / differential fluid volume 485 l. and 360 l. 26 % more or 125 l.
      Static tipping weight 84525 kg and 61250 kg 28 % more or 23275 kg

      Motor

      Displacement 32.1 l. and 30.5 l. 5 % more or 1.6 l.
      Effective power 708 kW and 602.5 kW 15 % more or 105.5 kW
      Full power 783 kW and 636.1 kW 19 % more or 146.9 kW

      Hydraulic system

      Lifting time 9.4 sec and 11.2 sec 16 % less or 1.8 sec

      11 reasons to buy Komatsu WA800-3:

      Shovel

      Breakout power 676.7 kN and 709.2 kN 5 % less or 32.5 kN
      Unloading ground clearance at maximum lifting 4715 mm and 4654 mm 1 % more or 61 mm

      Operation

      Hydraulic system fluid volume 725 l. and 185 l. 74 % more or 540 l.
      Engine oil volume 132 l. and 120 l. 9 % more or 12 l.
      Cooling system fluid volume 319 l. and 318 l. 0 % more or 1 l.
      Transmission fluid volume 140 l. and 120 l. 14 % more or 20 l.
      Turn radius 10930 mm and 11018 mm 1 % less or 88 mm

      Hydraulic system

      Unloading time 2 sec and 2.1 sec 5 % less or 0.1 sec
      Lowering time 4.8 sec and 6.7 sec 28 % less or 1.9 sec

      Gear box

      Maximum forward speed 28 km/h and 21.9 km/h 22 % more or 6.1 km/h
      Maximum reverse gear 28.3 km/h and 24.2 km/h 14 % more or 4.1 km/h

      Neutral reasons:

      Sizes

      Length with bucket on ground level 15214 mm and 14325 mm
      Hinge axis maximum height 7002 mm and 6785 mm
      Between tyres width 5080 mm and 4585 mm
      Height to cab upper part 6000 mm and 5275 mm
      Wheelbase 5890 mm and 5450 mm

      Shovel

      Shovel width 5080 mm and 4815 mm

      Operation

      Tyre size 50 / 65R51 and 45/65-45-46
      Working weight 133637 kg and 101130.7 kg
      Operating voltage 24 V and 24 V

      Motor

      Model C32 ACERT and SAA12V140ZE-2
      Cylinders number 12 and 12
      Manufacturer Caterpillar and Komatsu

      Hydraulic system

      Type of pump 3 variable speed controls of E / H volume and Double-acting piston type
      Overflow valve pressure 29500 kPa and 31371.1 kPa

      Gear box

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

      Images

      Sizes

      6. Hinge axis maximum height 7002 mm 6. Hinge axis maximum height 6785 mm
      8. Radius at maximum lifting and unloading 2503 mm 8. Radius at maximum lifting and unloading 2375 mm
      1. Length with bucket on ground level 15214 mm 1. Length with bucket on ground level 14325 mm
      2. Between tyres width 5080 mm 2. Between tyres width 4585 mm
      3. Height to cab upper part 6000 mm 3. Height to cab upper part 5275 mm
      4. Wheelbase 5890 mm 4. Wheelbase 5450 mm
      5. Clearance 590 mm 5. Clearance 550 mm

      Shovel

      7. Unloading ground clearance at maximum lifting 4654 mm 7. Unloading ground clearance at maximum lifting 4715 mm