vs.

      Caterpillar 771D vs. Komatsu HD780

      7 reasons to buy Komatsu HD780:

      Sizes

      Clearance 780 mm and 600 mm 23 % more or 180 mm
      Unloading ground clearance 900 mm and 464 mm 48 % more or 436 mm

      Operation

      Fuel Capacity 1000 l. and 530 l. 47 % more or 470 l.

      Motor

      Full power 596.6 kW and 380.3 kW 36 % more or 216.3 kW
      Effective power 583.1 kW and 361.7 kW 38 % more or 221.4 kW
      Displacement 28 l. and 18 l. 36 % more or 10 l.

      Gear box

      Maximum speed 65 km/h and 57 km/h 12 % more or 8 km/h

      Neutral reasons:

      Sizes

      Dimensional length 8200 mm and 9985 mm
      Overall width 3659 mm and 5700 mm
      Headroom 3690 mm and 4870 mm
      Wheelbase 3713 mm and 4750 mm
      Unloading height 7735 mm and 9000 mm

      Operation

      Tyre size 18R33 (E-4) and 24.00-49-42PR

      Motor

      Manufacturer Caterpillar and Cummins
      Model 3408ETA and VTA-1710

      Gear box

      Forward gears number 6 and 6

      Images

      Sizes

      5. Clearance 600 mm 5. Clearance 780 mm
      6. Unloading height 7735 mm 6. Unloading height 9000 mm
      7. Unloading ground clearance 464 mm 7. Unloading ground clearance 900 mm
      1. Dimensional length 8200 mm 1. Dimensional length 9985 mm
      2. Overall width 3659 mm 2. Overall width 5700 mm
      3. Headroom 3690 mm 3. Headroom 4870 mm
      4. Wheelbase 3713 mm 4. Wheelbase 4750 mm