vs.

      Hitachi EH1100-3 vs. Komatsu HD780

      1 reasons to buy Hitachi EH1100-3:

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      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

      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.
      Engine oil volume 90 l. and 83.3 l. 7 % more or 6.7 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

      Neutral reasons:

      Sizes

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

      Operation

      Tyre size 24.00R35 and 24.00-49-42PR

      Motor

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

      Gear box

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

      Dump

      Discharge angle 60 degrees and 64 degrees

      Images

      Sizes

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

      Dump

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