vs.

      Caterpillar 775D vs. Komatsu HD605-5

      9 reasons to buy Caterpillar 775D:

      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

      Engine oil volume 68 l. and 52 l. 24 % more or 16 l.
      Differential/final drive fluid volume 155 l. and 126.5 l. 18 % more or 28.5 l.

      Motor

      Cylinders number 12 and 6 50 % more or 6
      Displacement 27 l. and 23.2 l. 14 % more or 3.8 l.

      Dump

      Brimmed lifting capacity 31.4 m3 and 29 m3 8 % more or 2.4 m3
      Lifting capacity with top 41.5 m3 and 40 m3 4 % more or 1.5 m3
      Lifting time 9.5 sec and 11.5 sec 17 % less or 2.0 sec

      7 reasons to buy Komatsu HD605-5:

      Weight

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

      Operation

      Fuel Capacity 780 l. and 700 l. 10 % more or 80 l.
      Cooling system fluid volume 171 l. and 151 l. 12 % more or 20 l.

      Motor

      Full power 551.1 kW and 540.6 kW 2 % more or 10.5 kW
      Effective power 533.2 kW and 516.8 kW 3 % more or 16.4 kW

      Gear box

      Maximum speed 70 km/h and 65.8 km/h 6 % more or 4.2 km/h

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 47825 kg
      Laden weight 106594.2 kg and 108075 kg

      Operation

      Tyre size 24.00-R35 and 24.00R35

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412ETA and SAA6D170E
      Power measured at 2000 rev / min and 2000 rev / min
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Gear box

      Transmission type powershift and automatic
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 63366.9 kg and 57152.6 kg

      Images