vs.

      Caterpillar 773E vs. Komatsu HD605-5

      5 reasons to buy Caterpillar 773E:

      Weight

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

      Operation

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

      Motor

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

      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

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

      Neutral reasons:

      Weight

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

      Operation

      Tyre size 24.00-R35 (E4) and 24.00R35

      Motor

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

      Gear box

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

      Dump

      Nominal payload 54260 kg and 57152.6 kg

      Images