vs.

      Komatsu HD605-5 vs. Caterpillar 789

      4 reasons to buy Komatsu HD605-5:

      Weight

      Unloaded rear weight distribution 55 % and 53 % 4 % more or 2 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 54 km/h 23 % more or 16 km/h

      8 reasons to buy Caterpillar 789:

      Weight

      Unloaded front weight distribution 47 % and 45 % 4 % more or 2 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 3222 l. and 780 l. 76 % more or 2442 l.

      Motor

      Effective power 1271.4 kW and 533.2 kW 58 % more or 738.2 kW
      Displacement 69.1 l. and 23.2 l. 66 % more or 45.9 l.
      Full power 1342.3 kW and 551.1 kW 59 % more or 791.2 kW

      Dump

      Brimmed lifting capacity 73 m3 and 29 m3 60 % more or 44 m3
      Lifting capacity with top 105 m3 and 40 m3 62 % more or 65 m3

      Neutral reasons:

      Weight

      Weight without load 47825 kg and 121922 kg
      Laden weight 108075 kg and 317460 kg

      Operation

      Tyre size 24.00R35 and 37.00R57 (E-4)

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D170E and 3516

      Dump

      Nominal payload 57152.6 kg and 176901 kg

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