vs.

      Komatsu HD325-7 vs. Hitachi EH1600

      2 reasons to buy Komatsu HD325-7:

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 58.6 km/h 16 % more or 11.4 km/h

      11 reasons to buy Hitachi EH1600:

      Sizes

      Unloading ground clearance 810 mm and 480 mm 41 % more or 330 mm

      Operation

      Fuel Capacity 1003 l. and 484 l. 52 % more or 519 l.
      Engine oil volume 140 l. and 50 l. 64 % more or 90 l.
      Differential/final drive fluid volume 140.1 l. and 75 l. 46 % more or 65.1 l.
      Hydraulic system fluid volume 435 l. and 129 l. 70 % more or 306 l.

      Motor

      Displacement 30.5 l. and 15.2 l. 50 % more or 15.3 l.
      Cylinders number 12 and 6 50 % more or 6
      Full power 783 kW and 386 kW 51 % more or 397 kW
      Effective power 732 kW and 371 kW 49 % more or 361 kW

      Dump

      Brimmed lifting capacity 35.4 m3 and 18 m3 49 % more or 17.4 m3
      Lifting capacity with top 57.1 m3 and 24 m3 58 % more or 33.1 m3

      Neutral reasons:

      Weight

      Loaded rear weight distribution 67 % and 67 %
      Laden weight 63680 kg and 160664 kg
      Loaded front weight distribution 33 % and 33 %
      Weight without load 31600 kg and 70920 kg

      Sizes

      Dimensional length 8465 mm and 10110 mm
      Overall width 3660 mm and 5890 mm
      Headroom 4150 mm and 5310 mm
      Wheelbase 3750 mm and 4570 mm
      Unloading height 7925 mm and 9780 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA6D140E-5 and QST 30
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)

      Gear box

      Transmission type automatic planetary gear 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 36287.4 kg and 88904.1 kg
      Discharge angle 48 degrees and 62 degrees

      Images

      Sizes

      1. Dimensional length 8465 mm 1. Dimensional length 10110 mm
      2. Overall width 3660 mm 2. Overall width 5890 mm
      3. Headroom 4150 mm 3. Headroom 5310 mm
      4. Wheelbase 3750 mm 4. Wheelbase 4570 mm
      6. Unloading height 7925 mm 6. Unloading height 9780 mm
      7. Unloading ground clearance 480 mm 7. Unloading ground clearance 810 mm

      Dump

      8. Discharge angle 48 degrees 8. Discharge angle 62 degrees