vs.

      Komatsu HD605-5 vs. Caterpillar 777B

      3 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

      Maximum speed 70 km/h and 60 km/h 14 % more or 10 km/h

      8 reasons to buy Caterpillar 777B:

      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 946 l. and 780 l. 18 % more or 166 l.

      Motor

      Full power 686 kW and 551.1 kW 20 % more or 134.9 kW
      Effective power 649 kW and 533.2 kW 18 % more or 115.8 kW
      Displacement 34.5 l. and 23.2 l. 33 % more or 11.3 l.

      Dump

      Lifting capacity with top 51.3 m3 and 40 m3 22 % more or 11.3 m3
      Brimmed lifting capacity 36.4 m3 and 29 m3 20 % more or 7.4 m3

      Neutral reasons:

      Weight

      Laden weight 108075 kg and 146966 kg
      Weight without load 47825 kg and 60055 kg

      Operation

      Tyre size 24.00R35 and 24.00-49 48PR

      Motor

      Model SAA6D170E and 3508
      Manufacturer Komatsu and Caterpillar

      Gear box

      Forward gears number 7 and 7

      Dump

      Nominal payload 57152.6 kg and 86182.6 kg

      Images