vs.

      Komatsu HD785-1 vs. Komatsu HD780

      7 reasons to buy Komatsu HD785-1:

      Operation

      Fuel Capacity 1240 l. and 1000 l. 19 % more or 240 l.
      Cooling system fluid volume 240 l. and 230 l. 4 % more or 10 l.
      Engine oil volume 150 l. and 90 l. 40 % more or 60 l.

      Motor

      Displacement 37.8 l. and 28 l. 26 % more or 9.8 l.
      Full power 671.1 kW and 596.6 kW 11 % more or 74.5 kW
      Effective power 654 kW and 583.1 kW 11 % more or 70.9 kW

      Gear box

      Maximum speed 70 km/h and 65 km/h 7 % more or 5 km/h

      Neutral reasons:

      Sizes

      Unloading height 9000 mm and 9000 mm
      Unloading ground clearance 900 mm and 900 mm
      Dimensional length 10130 mm and 9985 mm
      Overall width 5000 mm and 5700 mm
      Headroom 4870 mm and 4870 mm
      Wheelbase 4750 mm and 4750 mm
      Clearance 780 mm and 780 mm

      Operation

      Tyre size 24.00-49-42PR and 24.00-49-42PR

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Cummins
      Model KT-2300 and VTA-1710

      Gear box

      Reverse gears number 1 and 1
      Transmission type Komatsu Torqueflow Transmission (with the flow of torque) of planetary type and Torqueflow Transmission (with the flow of torque) of planetary type
      Forward gears number 6 and 6

      Dump

      Discharge angle 64 degrees and 64 degrees

      Images

      Sizes

      1. Dimensional length 10130 mm 1. Dimensional length 9985 mm
      2. Overall width 5000 mm 2. Overall width 5700 mm
      3. Headroom 4870 mm 3. Headroom 4870 mm
      4. Wheelbase 4750 mm 4. Wheelbase 4750 mm
      5. Clearance 780 mm 5. Clearance 780 mm
      6. Unloading height 9000 mm 6. Unloading height 9000 mm
      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 900 mm

      Dump

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