vs.

      Komatsu HD780 vs. Komatsu HD1200-1

      2 reasons to buy Komatsu HD780:

      Sizes

      Clearance 780 mm and 715 mm 8 % more or 65 mm

      Gear box

      Maximum speed 65 km/h and 57.5 km/h 12 % more or 7.5 km/h

      7 reasons to buy Komatsu HD1200-1:

      Sizes

      Unloading ground clearance 1650 mm and 900 mm 45 % more or 750 mm

      Operation

      Fuel Capacity 1900 l. and 1000 l. 47 % more or 900 l.
      Cooling system fluid volume 250 l. and 230 l. 8 % more or 20 l.
      Engine oil volume 145 l. and 90 l. 38 % more or 55 l.

      Motor

      Full power 894.8 kW and 596.6 kW 33 % more or 298.2 kW
      Effective power 865 kW and 583.1 kW 33 % more or 281.9 kW
      Displacement 37.7 l. and 28 l. 26 % more or 9.7 l.

      Neutral reasons:

      Sizes

      Wheelbase 4750 mm and 5400 mm
      Unloading height 9000 mm and 10440 mm
      Dimensional length 9985 mm and 10855 mm
      Overall width 5700 mm and 6550 mm
      Headroom 4870 mm and 5170 mm

      Operation

      Tyre size 24.00-49-42PR and 30.00-51-46PR

      Motor

      Model VTA-1710 and KTA-2300C
      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Cummins

      Dump

      Discharge angle 64 degrees and 47.5 degrees

      Images

      Sizes

      1. Dimensional length 9985 mm 1. Dimensional length 10855 mm
      2. Overall width 5700 mm 2. Overall width 6550 mm
      3. Headroom 4870 mm 3. Headroom 5170 mm
      4. Wheelbase 4750 mm 4. Wheelbase 5400 mm
      5. Clearance 780 mm 5. Clearance 715 mm
      6. Unloading height 9000 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 64 degrees 8. Discharge angle 47.5 degrees