vs.

      Caterpillar 772 vs. Komatsu 930E-4

      5 reasons to buy Caterpillar 772:

      Weight

      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %
      Loaded front weight distribution 34 % and 33 % 3 % more or 1 %

      Gear box

      Maximum speed 79.7 km/h and 64.5 km/h 19 % more or 15.2 km/h

      Dump

      Lifting time 8.1 sec and 21 sec 61 % less or 12.9 sec
      Lowering time 14.7 sec and 23 sec 36 % less or 8.3 sec

      14 reasons to buy Komatsu 930E-4:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %
      Loaded rear weight distribution 67 % and 66 % 1 % more or 1 %

      Sizes

      Clearance 940 mm and 720 mm 23 % more or 220 mm
      Unloading ground clearance 1550 mm and 560 mm 64 % more or 990 mm

      Operation

      Steering system fluid volume 947 l. and 56 l. 94 % more or 891 l.
      Hydraulic system fluid volume 1325 l. and 155 l. 88 % more or 1170 l.
      Fuel Capacity 4542 l. and 530 l. 88 % more or 4012 l.
      Cooling system fluid volume 594 l. and 114 l. 81 % more or 480 l.

      Motor

      Effective power 1902 kW and 399 kW 79 % more or 1503 kW
      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev
      Displacement 60 l. and 18.1 l. 70 % more or 41.9 l.
      Cylinders number 16 and 6 62 % more or 10

      Dump

      Lifting capacity with top 211 m3 and 31.3 m3 85 % more or 179.7 m3
      Brimmed lifting capacity 171 m3 and 23.3 m3 86 % more or 147.7 m3

      Neutral reasons:

      Weight

      Weight without load 35450 kg and 210187 kg

      Sizes

      Wheelbase 3960 mm and 6350 mm
      Unloading height 8357 mm and 14020 mm
      Dimensional length 8740 mm and 15600 mm
      Overall width 4780 mm and 8690 mm
      Headroom 4265 mm and 7370 mm

      Operation

      Tyre size 21.00R33(E4) and 53/80R63

      Motor

      Manufacturer Caterpillar and Komatsu
      Model C18 ACERT and SSDA16V160

      Dump

      Nominal payload 45359.2 kg and 291659.9 kg

      Images

      Sizes

      1. Dimensional length 8740 mm 1. Dimensional length 15600 mm
      2. Overall width 4780 mm 2. Overall width 8690 mm
      3. Headroom 4265 mm 3. Headroom 7370 mm
      4. Wheelbase 3960 mm 4. Wheelbase 6350 mm
      5. Clearance 720 mm 5. Clearance 940 mm
      6. Unloading height 8357 mm 6. Unloading height 14020 mm
      7. Unloading ground clearance 560 mm 7. Unloading ground clearance 1550 mm