vs.

      Komatsu HD605-7 vs. Hitachi EH4500-2

      3 reasons to buy Komatsu HD605-7:

      Weight

      Unloaded rear weight distribution 53 % and 49.8 % 6 % more or 3.2 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Maximum speed 70 km/h and 66.9 km/h 4 % more or 3.1 km/h

      12 reasons to buy Hitachi EH4500-2:

      Weight

      Unloaded front weight distribution 50.2 % and 47 % 6 % more or 3.2 %
      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Operation

      Differential/final drive fluid volume 223 l. and 137 l. 39 % more or 86 l.
      Hydraulic system fluid volume 1256 l. and 122 l. 90 % more or 1134 l.
      Fuel Capacity 3785 l. and 780 l. 79 % more or 3005 l.
      Engine oil volume 242 l. and 57 l. 76 % more or 185 l.

      Motor

      Displacement 65 l. and 23.2 l. 64 % more or 41.8 l.
      Cylinders number 16 and 6 62 % more or 10
      Full power 2014 kW and 551 kW 73 % more or 1463 kW
      Effective power 1939 kW and 533 kW 73 % more or 1406 kW

      Dump

      Brimmed lifting capacity 108 m3 and 29 m3 73 % more or 79 m3
      Lifting capacity with top 159 m3 and 40 m3 75 % more or 119 m3

      Neutral reasons:

      Weight

      Weight without load 45900 kg and 198096 kg
      Laden weight 109900 kg and 480362 kg

      Sizes

      Dimensional length 9355 mm and 14300 mm
      Overall width 4235 mm and 9050 mm
      Headroom 4400 mm and 7240 mm
      Wheelbase 4300 mm and 6150 mm
      Unloading height 8800 mm and 14300 mm

      Motor

      Manufacturer Komatsu and Detroit diesel
      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature
      Model SAA6D170E-3 and DDEC IV 16V-4000

      Dump

      Nominal payload 57152.6 kg and 281227.3 kg
      Discharge angle 48 degrees and 58 degrees

      Images

      Sizes

      3. Headroom 4400 mm 3. Headroom 7240 mm
      4. Wheelbase 4300 mm 4. Wheelbase 6150 mm
      6. Unloading height 8800 mm 6. Unloading height 14300 mm
      1. Dimensional length 9355 mm 1. Dimensional length 14300 mm
      2. Overall width 4235 mm 2. Overall width 9050 mm

      Dump

      8. Discharge angle 48 degrees 8. Discharge angle 58 degrees