vs.

      Caterpillar 777F vs. Komatsu HD465-5

      13 reasons to buy Caterpillar 777F:

      Weight

      Unloaded rear weight distribution 55 % and 53 % 4 % more or 2 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 1136 l. and 780 l. 31 % more or 356 l.
      Cooling system fluid volume 232 l. and 171 l. 26 % more or 61 l.
      Engine oil volume 504 l. and 52 l. 90 % more or 452 l.
      Differential/final drive fluid volume 264 l. and 126.5 l. 52 % more or 137.5 l.
      Hydraulic system fluid volume 189 l. and 95 l. 50 % more or 94 l.

      Motor

      Full power 758 kW and 551.1 kW 27 % more or 206.9 kW
      Effective power 700 kW and 533.2 kW 24 % more or 166.8 kW
      Displacement 32.1 l. and 23.2 l. 28 % more or 8.9 l.
      Cylinders number 12 and 6 50 % more or 6

      Dump

      Brimmed lifting capacity 41.9 m3 and 25 m3 40 % more or 16.9 m3
      Lifting capacity with top 60.2 m3 and 34.2 m3 43 % more or 26.0 m3

      4 reasons to buy Komatsu HD465-5:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %
      Unloaded front weight distribution 47 % and 45 % 4 % more or 2 %

      Gear box

      Maximum speed 70 km/h and 64.5 km/h 8 % more or 5.5 km/h

      Dump

      Lifting time 11.5 sec and 15 sec 23 % less or 3.5 sec

      Neutral reasons:

      Weight

      Weight without load 73976.4 kg and 42500 kg
      Laden weight 163293 kg and 96100 kg

      Operation

      Tyre size 27.00R49(E4) and 24.00R35

      Motor

      Manufacturer Caterpillar and Komatsu
      Aspiration turbocharging and turbocharging
      Model C32 ACERT and SAA6D170E

      Gear box

      Transmission type 7-planetary gearbox with switching speeds under load and automatic
      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Nominal payload 90718.5 kg and 49895.2 kg

      Images