vs.

      Hitachi EH1600 vs. Komatsu HD405-6

      14 reasons to buy Hitachi EH1600:

      Weight

      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Unloading ground clearance 810 mm and 630 mm 22 % more or 180 mm

      Operation

      Fuel Capacity 1003 l. and 500 l. 50 % more or 503 l.
      Cooling system fluid volume 268.7 l. and 89 l. 67 % more or 179.7 l.
      Engine oil volume 140 l. and 52 l. 63 % more or 88 l.
      Differential/final drive fluid volume 140.1 l. and 58 l. 59 % more or 82.1 l.
      Hydraulic system fluid volume 435 l. and 129 l. 70 % more or 306 l.

      Motor

      Power measured at 2100 rev / min and 2000 rev / min 5 % more or 100 rev
      Cylinders number 12 and 6 50 % more or 6
      Displacement 30.5 l. and 15.2 l. 50 % more or 15.3 l.
      Full power 783 kW and 378.8 kW 52 % more or 404.2 kW
      Effective power 732 kW and 363.9 kW 50 % more or 368.1 kW

      Dump

      Brimmed lifting capacity 35.4 m3 and 20 m3 44 % more or 15.4 m3
      Lifting capacity with top 57.1 m3 and 27.3 m3 52 % more or 29.8 m3

      4 reasons to buy Komatsu HD405-6:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

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

      Dump

      Lifting time 10 sec and 12.8 sec 22 % less or 2.8 sec

      Neutral reasons:

      Weight

      Weight without load 70920 kg and 34080 kg
      Laden weight 160664 kg and 74155 kg

      Sizes

      Unloading height 9780 mm and 7885 mm
      Dimensional length 10110 mm and 8700 mm
      Overall width 5890 mm and 4525 mm
      Headroom 5310 mm and 4220 mm
      Wheelbase 4570 mm and 3750 mm

      Operation

      Tyre size 27.00R49 E4 Radial and 18.00R33

      Motor

      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging
      Manufacturer Cummins and Komatsu
      Model QST 30 and SAA6D140E-3

      Gear box

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

      Dump

      Nominal payload 88904.1 kg and 40823.3 kg
      Discharge angle 62 degrees and 48 degrees

      Images

      Sizes

      1. Dimensional length 10110 mm 1. Dimensional length 8700 mm
      2. Overall width 5890 mm 2. Overall width 4525 mm
      3. Headroom 5310 mm 3. Headroom 4220 mm
      4. Wheelbase 4570 mm 4. Wheelbase 3750 mm
      6. Unloading height 9780 mm 6. Unloading height 7885 mm
      7. Unloading ground clearance 810 mm 7. Unloading ground clearance 630 mm

      Dump

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