vs.

      Caterpillar 770 vs. Komatsu 930E-4

      5 reasons to buy Caterpillar 770:

      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 74.8 km/h and 64.5 km/h 14 % more or 10.3 km/h

      Dump

      Lifting time 9.5 sec and 21 sec 55 % less or 11.5 sec
      Lowering time 12.5 sec and 23 sec 46 % less or 10.5 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 680 mm 28 % more or 260 mm
      Unloading ground clearance 1550 mm and 498 mm 68 % more or 1052 mm

      Operation

      Steering system fluid volume 947 l. and 56 l. 94 % more or 891 l.
      Hydraulic system fluid volume 1325 l. and 95 l. 93 % more or 1230 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 355 kW 81 % more or 1547 kW
      Power measured at 1900 rev / min and 1800 rev / min 5 % more or 100 rev
      Displacement 60 l. and 15.2 l. 75 % more or 44.8 l.
      Cylinders number 16 and 6 62 % more or 10

      Dump

      Brimmed lifting capacity 171 m3 and 17.1 m3 90 % more or 153.9 m3
      Lifting capacity with top 211 m3 and 25.1 m3 88 % more or 185.9 m3

      Neutral reasons:

      Weight

      Weight without load 34242 kg and 210187 kg

      Sizes

      Overall width 4751 mm and 8690 mm
      Dimensional length 8172 mm and 15600 mm
      Headroom 3120 mm and 7370 mm
      Wheelbase 3960 mm and 6350 mm
      Unloading height 8280 mm and 14020 mm

      Operation

      Tyre size 18.00R33(E4) and 53/80R63

      Motor

      Model C15 ACERT and SSDA16V160
      Manufacturer Caterpillar and Komatsu

      Dump

      Nominal payload 36287.4 kg and 291659.9 kg
      Discharge angle 47.5 degrees and 45 degrees

      Images

      Sizes

      3. Headroom 3120 mm 3. Headroom 7370 mm
      4. Wheelbase 3960 mm 4. Wheelbase 6350 mm
      5. Clearance 680 mm 5. Clearance 940 mm
      6. Unloading height 8280 mm 6. Unloading height 14020 mm
      7. Unloading ground clearance 498 mm 7. Unloading ground clearance 1550 mm
      1. Dimensional length 8172 mm 1. Dimensional length 15600 mm
      2. Overall width 4751 mm 2. Overall width 8690 mm

      Dump

      8. Discharge angle 47.5 degrees 8. Discharge angle 45 degrees