vs.

      Komatsu HD180-4 vs. Hitachi EH1600

      3 reasons to buy Komatsu HD180-4:

      Weight

      Loaded rear weight distribution 75 % and 67 % 11 % more or 8 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting time 8 sec and 12.8 sec 37 % less or 4.8 sec

      8 reasons to buy Hitachi EH1600:

      Weight

      Loaded front weight distribution 33 % and 25 % 24 % more or 8 %

      Sizes

      Clearance 890 mm and 385 mm 57 % more or 505 mm
      Unloading ground clearance 810 mm and 475 mm 41 % more or 335 mm

      Motor

      Full power 783 kW and 171.5 kW 78 % more or 611.5 kW
      Displacement 30.5 l. and 12.2 l. 60 % more or 18.3 l.

      Gear box

      Maximum speed 58.6 km/h and 52 km/h 11 % more or 6.6 km/h

      Dump

      Brimmed lifting capacity 35.4 m3 and 10.7 m3 70 % more or 24.7 m3
      Lifting capacity with top 57.1 m3 and 14.2 m3 75 % more or 42.9 m3

      Neutral reasons:

      Weight

      Weight without load 16790 kg and 70920 kg
      Laden weight 34900 kg and 160664 kg

      Sizes

      Dimensional length 7295 mm and 10110 mm
      Overall width 3000 mm and 5890 mm
      Headroom 3300 mm and 5310 mm
      Wheelbase 4000 mm and 4570 mm
      Unloading height 6100 mm and 9780 mm

      Operation

      Tyre size Front 14.00-25-20PR, Rear 16.00-25-24PR and 27.00R49 E4 Radial

      Motor

      Manufacturer Komatsu and Cummins
      Model Cummins NTO-6-B and QST 30

      Gear box

      Transmission type full mesh and Allison DP-8963, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges.
      Reverse gears number 1 and 1

      Dump

      Nominal payload 16329.3 kg and 88904.1 kg
      Discharge angle 65 degrees and 62 degrees

      Images

      Sizes

      1. Dimensional length 7295 mm 1. Dimensional length 10110 mm
      2. Overall width 3000 mm 2. Overall width 5890 mm
      3. Headroom 3300 mm 3. Headroom 5310 mm
      4. Wheelbase 4000 mm 4. Wheelbase 4570 mm
      5. Clearance 385 mm 5. Clearance 890 mm
      6. Unloading height 6100 mm 6. Unloading height 9780 mm
      7. Unloading ground clearance 475 mm 7. Unloading ground clearance 810 mm

      Dump

      8. Discharge angle 65 degrees 8. Discharge angle 62 degrees