vs.

      Komatsu HD465-5 vs. Komatsu HD320-3

      10 reasons to buy Komatsu HD465-5:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %

      Operation

      Fuel Capacity 780 l. and 500 l. 36 % more or 280 l.
      Cooling system fluid volume 171 l. and 133 l. 22 % more or 38 l.
      Engine oil volume 52 l. and 25 l. 52 % more or 27 l.
      Differential/final drive fluid volume 126.5 l. and 71 l. 44 % more or 55.5 l.

      Motor

      Full power 551.1 kW and 302 kW 45 % more or 249.1 kW
      Displacement 23.2 l. and 14 l. 40 % more or 9.2 l.

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 62 km/h 11 % more or 8 km/h

      Dump

      Lifting capacity with top 34.2 m3 and 24 m3 30 % more or 10.2 m3

      2 reasons to buy Komatsu HD320-3:

      Weight

      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %

      Operation

      Hydraulic system fluid volume 110 l. and 95 l. 14 % more or 15 l.

      Neutral reasons:

      Weight

      Weight without load 42500 kg and 25750 kg
      Laden weight 96100 kg and 57750 kg
      Loaded front weight distribution 32 % and 32 %
      Loaded rear weight distribution 68 % and 68 %

      Operation

      Tyre size 24.00R35 and 18.00-25-32

      Motor

      Manufacturer Komatsu and Cummins
      Model SAA6D170E and NTA855
      Aspiration turbocharging and turbocharging

      Gear box

      Reverse gears number 1 and 1
      Transmission type automatic and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type

      Dump

      Nominal payload 49895.2 kg and 29029.9 kg

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