vs.

      Komatsu HD780 vs. Hitachi EH1100-3

      9 reasons to buy Komatsu HD780:

      Sizes

      Clearance 780 mm and 610 mm 22 % more or 170 mm
      Unloading ground clearance 900 mm and 740 mm 18 % more or 160 mm

      Operation

      Engine oil volume 90 l. and 83.3 l. 7 % more or 6.7 l.
      Fuel Capacity 1000 l. and 700 l. 30 % more or 300 l.
      Cooling system fluid volume 230 l. and 224.5 l. 2 % more or 5.5 l.

      Motor

      Full power 596.6 kW and 567 kW 5 % more or 29.6 kW
      Effective power 583.1 kW and 520 kW 11 % more or 63.1 kW
      Displacement 28 l. and 23.9 l. 15 % more or 4.1 l.

      Gear box

      Maximum speed 65 km/h and 57.9 km/h 11 % more or 7.1 km/h

      1 reasons to buy Hitachi EH1100-3:

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Neutral reasons:

      Sizes

      Dimensional length 9985 mm and 9450 mm
      Overall width 5700 mm and 4980 mm
      Headroom 4870 mm and 4620 mm
      Wheelbase 4750 mm and 4320 mm
      Unloading height 9000 mm and 8890 mm

      Operation

      Tyre size 24.00-49-42PR and 24.00R35

      Motor

      Manufacturer Cummins and Detroit diesel
      Model VTA-1710 and MTU 12 V-2000
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Forward gears number 6 and 6
      Transmission type Torqueflow Transmission (with the flow of torque) of planetary type and Allison H6610A. automatic, planetary type with integrated locking torque converter

      Dump

      Discharge angle 64 degrees and 60 degrees

      Images

      Sizes

      1. Dimensional length 9985 mm 1. Dimensional length 9450 mm
      2. Overall width 5700 mm 2. Overall width 4980 mm
      3. Headroom 4870 mm 3. Headroom 4620 mm
      4. Wheelbase 4750 mm 4. Wheelbase 4320 mm
      5. Clearance 780 mm 5. Clearance 610 mm
      6. Unloading height 9000 mm 6. Unloading height 8890 mm
      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 740 mm

      Dump

      8. Discharge angle 64 degrees 8. Discharge angle 60 degrees