vs.

      Caterpillar 793D vs. Komatsu HD605-5

      13 reasons to buy Caterpillar 793D:

      Weight

      Unloaded front weight distribution 46 % and 45 % 2 % more or 1 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 4354 l. and 780 l. 82 % more or 3574 l.
      Cooling system fluid volume 973 l. and 171 l. 82 % more or 802 l.
      Engine oil volume 265 l. and 52 l. 80 % more or 213 l.
      Differential/final drive fluid volume 265 l. and 126.5 l. 52 % more or 138.5 l.
      Hydraulic system fluid volume 769 l. and 95 l. 88 % more or 674 l.

      Motor

      Full power 1801 kW and 551.1 kW 69 % more or 1249.9 kW
      Effective power 1743 kW and 533.2 kW 69 % more or 1209.8 kW
      Displacement 78 l. and 23.2 l. 70 % more or 54.8 l.
      Cylinders number 16 and 6 62 % more or 10

      Dump

      Brimmed lifting capacity 96 m3 and 29 m3 70 % more or 67 m3
      Lifting capacity with top 129 m3 and 40 m3 69 % more or 89 m3

      6 reasons to buy Komatsu HD605-5:

      Weight

      Unloaded rear weight distribution 55 % and 54 % 2 % more or 1 %
      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

      Maximum speed 70 km/h and 54.3 km/h 22 % more or 15.7 km/h
      Forward gears number 7 and 6 14 % more or 1

      Dump

      Lifting time 11.5 sec and 20.3 sec 43 % less or 8.8 sec

      Neutral reasons:

      Weight

      Weight without load 159662 kg and 47825 kg
      Laden weight 383749 kg and 108075 kg

      Operation

      Tyre size 40.00-R57(E4) and 24.00R35

      Motor

      Model 3516B HD EUI and SAA6D170E
      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Komatsu

      Gear box

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

      Dump

      Nominal payload 217724.4 kg and 57152.6 kg

      Images