vs.

      Caterpillar 785C vs. Komatsu HD605-5

      13 reasons to buy Caterpillar 785C:

      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 1893 l. and 780 l. 59 % more or 1113 l.
      Cooling system fluid volume 379 l. and 171 l. 55 % more or 208 l.
      Engine oil volume 90 l. and 52 l. 42 % more or 38 l.
      Differential/final drive fluid volume 436 l. and 126.5 l. 71 % more or 309.5 l.
      Hydraulic system fluid volume 641 l. and 95 l. 85 % more or 546 l.

      Motor

      Displacement 51.8 l. and 23.2 l. 55 % more or 28.6 l.
      Full power 1082 kW and 551.1 kW 49 % more or 530.9 kW
      Cylinders number 16 and 6 62 % more or 10
      Effective power 1005 kW and 533.2 kW 47 % more or 471.8 kW

      Dump

      Brimmed lifting capacity 74 m3 and 29 m3 61 % more or 45 m3
      Lifting capacity with top 91 m3 and 40 m3 56 % more or 51 m3

      6 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 %

      Motor

      Power measured at 2000 rev / min and 1750 rev / min 12 % more or 250 rev

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 54.8 km/h 22 % more or 15.2 km/h

      Dump

      Lifting time 11.5 sec and 15.2 sec 24 % less or 3.7 sec

      Neutral reasons:

      Weight

      Weight without load 102150 kg and 47825 kg
      Laden weight 249480 kg and 108075 kg

      Operation

      Tyre size 33.00-R51 tires and 24.00R35

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3512B-EUI and SAA6D170E
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type 6-speed planetary and automatic
      Reverse gears number 1 and 1

      Dump

      Nominal payload 136077.7 kg and 57152.6 kg

      Images