vs.

      Komatsu HD325-7 vs. Hitachi EH1700

      3 reasons to buy Komatsu HD325-7:

      Weight

      Unloaded front weight distribution 51.7 % and 47.8 % 8 % more or 3.9 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 61.6 km/h 12 % more or 8.4 km/h

      12 reasons to buy Hitachi EH1700:

      Weight

      Unloaded rear weight distribution 52.2 % and 48.3 % 7 % more or 3.9 %

      Sizes

      Unloading ground clearance 840 mm and 480 mm 43 % more or 360 mm

      Operation

      Fuel Capacity 1003 l. and 484 l. 52 % more or 519 l.
      Engine oil volume 143 l. and 50 l. 65 % more or 93 l.
      Differential/final drive fluid volume 147.6 l. and 75 l. 49 % more or 72.6 l.
      Hydraulic system fluid volume 435 l. and 129 l. 70 % more or 306 l.

      Motor

      Effective power 836 kW and 371 kW 56 % more or 465 kW
      Displacement 30.5 l. and 15.2 l. 50 % more or 15.3 l.
      Full power 895 kW and 386 kW 57 % more or 509 kW

      Gear box

      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Brimmed lifting capacity 38.6 m3 and 18 m3 53 % more or 20.6 m3
      Lifting capacity with top 60.3 m3 and 24 m3 60 % more or 36.3 m3

      Neutral reasons:

      Weight

      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 31600 kg and 71736 kg
      Laden weight 63680 kg and 170100 kg

      Sizes

      Dimensional length 8465 mm and 10290 mm
      Overall width 3660 mm and 6050 mm
      Headroom 4150 mm and 5310 mm
      Wheelbase 3750 mm and 4570 mm
      Unloading height 7925 mm and 9860 mm

      Motor

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

      Gear box

      Transmission type automatic planetary gear and Allison M9600A, planetary type, automatic gear change. Built-in torque converter with automatic lock gear changes in all ranges.

      Dump

      Nominal payload 36287.4 kg and 97700 kg
      Discharge angle 48 degrees and 61 degrees

      Images

      Sizes

      1. Dimensional length 8465 mm 1. Dimensional length 10290 mm
      2. Overall width 3660 mm 2. Overall width 6050 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 9860 mm
      7. Unloading ground clearance 480 mm 7. Unloading ground clearance 840 mm

      Dump

      8. Discharge angle 48 degrees 8. Discharge angle 61 degrees