vs.

      Komatsu HD405-7 vs. Hitachi EH600

      12 reasons to buy Komatsu HD405-7:

      Weight

      Unloaded front weight distribution 50.7 % and 50 % 1 % more or 0.7 %
      Loaded front weight distribution 32.8 % and 32 % 2 % more or 0.8 %

      Sizes

      Unloading ground clearance 480 mm and 460 mm 4 % more or 20 mm

      Operation

      Engine oil volume 50 l. and 34 l. 32 % more or 16 l.
      Hydraulic system fluid volume 129 l. and 110 l. 15 % more or 19 l.

      Motor

      Full power 386 kW and 298 kW 23 % more or 88 kW
      Effective power 371 kW and 286 kW 23 % more or 85 kW
      Displacement 15.2 l. and 14 l. 8 % more or 1.2 l.

      Gear box

      Maximum speed 70 km/h and 60 km/h 14 % more or 10 km/h
      Forward gears number 7 and 5 29 % more or 2

      Dump

      Brimmed lifting capacity 20 m3 and 14.6 m3 27 % more or 5.4 m3
      Lifting capacity with top 27.3 m3 and 21 m3 23 % more or 6.3 m3

      3 reasons to buy Hitachi EH600:

      Weight

      Unloaded rear weight distribution 50 % and 49.3 % 1 % more or 0.7 %
      Loaded rear weight distribution 68 % and 67.2 % 1 % more or 0.8 %

      Operation

      Fuel Capacity 550 l. and 484 l. 12 % more or 66 l.

      Neutral reasons:

      Weight

      Weight without load 34400 kg and 23790 kg
      Laden weight 74480 kg and 56911 kg

      Sizes

      Headroom 4150 mm and 3600 mm
      Unloading height 7925 mm and 7730 mm
      Wheelbase 3750 mm and 3650 mm
      Dimensional length 8465 mm and 8040 mm
      Overall width 3657.6 mm and 3730 mm

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA6D140E-5 and N14-C400
      Aspiration turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 6 and 6

      Gear box

      Reverse gears number 1 and 1
      Transmission type automatic planetary gear and Allison CLBT 754. Automatic transmission of planetary type with integrated retarder and  starting with the second transmission

      Dump

      Nominal payload 40823.3 kg and 29029.9 kg
      Discharge angle 48 degrees and 55 degrees

      Images

      Sizes

      1. Dimensional length 8465 mm 1. Dimensional length 8040 mm
      2. Overall width 3657.6 mm 2. Overall width 3730 mm
      3. Headroom 4150 mm 3. Headroom 3600 mm
      4. Wheelbase 3750 mm 4. Wheelbase 3650 mm
      6. Unloading height 7925 mm 6. Unloading height 7730 mm
      7. Unloading ground clearance 480 mm 7. Unloading ground clearance 460 mm

      Dump

      8. Discharge angle 48 degrees 8. Discharge angle 55 degrees