vs.

      Komatsu HD605-5 vs. Hitachi EH3000

      5 reasons to buy Komatsu HD605-5:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %
      Unloaded rear weight distribution 55 % and 46.2 % 16 % more or 8.8 %

      Motor

      Power measured at 2000 rev / min and 1900 rev / min 5 % more or 100 rev

      Gear box

      Maximum speed 70 km/h and 54.7 km/h 22 % more or 15.3 km/h

      Dump

      Lifting time 11.5 sec and 17.9 sec 36 % less or 6.4 sec

      12 reasons to buy Hitachi EH3000:

      Weight

      Unloaded front weight distribution 53.8 % and 45 % 16 % more or 8.8 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 2838.8 l. and 780 l. 73 % more or 2058.8 l.
      Cooling system fluid volume 322.7 l. and 171 l. 47 % more or 151.7 l.
      Engine oil volume 213 l. and 52 l. 76 % more or 161 l.
      Hydraulic system fluid volume 755.2 l. and 95 l. 87 % more or 660.2 l.

      Motor

      Effective power 1304 kW and 533.2 kW 59 % more or 770.8 kW
      Cylinders number 12 and 6 50 % more or 6
      Displacement 48.8 l. and 23.2 l. 52 % more or 25.6 l.
      Full power 1398 kW and 551.1 kW 61 % more or 846.9 kW

      Dump

      Brimmed lifting capacity 72.2 m3 and 29 m3 60 % more or 43.2 m3
      Lifting capacity with top 101.9 m3 and 40 m3 61 % more or 61.9 m3

      Neutral reasons:

      Weight

      Weight without load 47825 kg and 123489 kg
      Laden weight 108075 kg and 278964 kg

      Operation

      Tyre size 24.00R35 and 36.00R51 E4 Radial

      Motor

      Aspiration turbocharging and Turbocharged engine and the subsequent air cooling to a low temperature
      Manufacturer Komatsu and Detroit diesel
      Model SAA6D170E and 12V-4000

      Dump

      Nominal payload 57152.6 kg and 154221.4 kg

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