vs.

      Komatsu HD605-5 vs. Caterpillar 773E

      9 reasons to buy Komatsu HD605-5:

      Weight

      Unloaded rear weight distribution 55 % and 52.7 % 4 % more or 2.3 %
      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Operation

      Fuel Capacity 780 l. and 700.3 l. 10 % more or 79.7 l.
      Cooling system fluid volume 171 l. and 151.4 l. 11 % more or 19.6 l.

      Motor

      Effective power 533.2 kW and 500.4 kW 6 % more or 32.8 kW
      Full power 551.1 kW and 529.4 kW 4 % more or 21.7 kW

      Gear box

      Maximum speed 70 km/h and 66.1 km/h 6 % more or 3.9 km/h

      Dump

      Brimmed lifting capacity 29 m3 and 26.6 m3 8 % more or 2.4 m3
      Lifting capacity with top 40 m3 and 35.2 m3 12 % more or 4.8 m3

      5 reasons to buy Caterpillar 773E:

      Weight

      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %
      Unloaded front weight distribution 47.3 % and 45 % 5 % more or 2.3 %

      Operation

      Engine oil volume 68.1 l. and 52 l. 24 % more or 16.1 l.
      Differential/final drive fluid volume 155.2 l. and 126.5 l. 18 % more or 28.7 l.

      Motor

      Displacement 27 l. and 23.2 l. 14 % more or 3.8 l.

      Neutral reasons:

      Weight

      Weight without load 47825 kg and 30163.9 kg
      Laden weight 108075 kg and 99336.7 kg

      Operation

      Tyre size 24.00R35 and 24.00-R35 (E4)

      Motor

      Power measured at 2000 rev / min and 2000 rev / min
      Manufacturer Komatsu and Caterpillar
      Model SAA6D170E and 3412E

      Gear box

      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 57152.6 kg and 54260 kg

      Images