vs.

      Komatsu HD465-5 vs. Caterpillar 777F

      4 reasons to buy Komatsu HD465-5:

      Weight

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

      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

      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

      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.
      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.

      Motor

      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.
      Full power 758 kW and 551.1 kW 27 % more or 206.9 kW
      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

      Neutral reasons:

      Weight

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

      Operation

      Tyre size 24.00R35 and 27.00R49(E4)

      Motor

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

      Gear box

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

      Dump

      Nominal payload 49895.2 kg and 90718.5 kg

      Images