vs.

      Komatsu HD325-3 vs. Caterpillar 772

      3 reasons to buy Komatsu HD325-3:

      Weight

      Loaded rear weight distribution 68 % and 66 % 3 % more or 2 %

      Operation

      Cooling system fluid volume 133 l. and 114 l. 14 % more or 19 l.

      Motor

      Displacement 18.8 l. and 18.1 l. 4 % more or 0.7 l.

      11 reasons to buy Caterpillar 772:

      Weight

      Loaded front weight distribution 34 % and 32 % 6 % more or 2 %

      Sizes

      Clearance 720 mm and 530 mm 26 % more or 190 mm
      Unloading ground clearance 560 mm and 540 mm 4 % more or 20 mm

      Operation

      Fuel Capacity 530 l. and 500 l. 6 % more or 30 l.
      Engine oil volume 53 l. and 38 l. 28 % more or 15 l.
      Differential/final drive fluid volume 159 l. and 71 l. 55 % more or 88 l.
      Hydraulic system fluid volume 155 l. and 110 l. 29 % more or 45 l.

      Motor

      Full power 446 kW and 326.6 kW 27 % more or 119.4 kW

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 79.7 km/h and 62 km/h 22 % more or 17.7 km/h

      Dump

      Lifting capacity with top 31.3 m3 and 24 m3 23 % more or 7.3 m3

      Neutral reasons:

      Weight

      Laden weight 58600 kg and 82100 kg
      Unloaded front weight distribution 48 % and 48 %
      Unloaded rear weight distribution 52 % and 52 %
      Weight without load 26600 kg and 35450 kg

      Sizes

      Headroom 3950 mm and 4265 mm
      Wheelbase 3750 mm and 3960 mm
      Unloading height 7620 mm and 8357 mm
      Dimensional length 7650 mm and 8740 mm
      Overall width 3670 mm and 4780 mm

      Operation

      Tyre size 18.00-33-28 and 21.00R33(E4)

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Cummins and Caterpillar
      Model KT1150 and C18 ACERT

      Gear box

      Reverse gears number 1 and 1
      Transmission type planetary gear and gear type pump

      Dump

      Nominal payload 29029.9 kg and 45359.2 kg

      Images

      Sizes

      5. Clearance 530 mm 5. Clearance 720 mm
      6. Unloading height 7620 mm 6. Unloading height 8357 mm
      7. Unloading ground clearance 540 mm 7. Unloading ground clearance 560 mm
      1. Dimensional length 7650 mm 1. Dimensional length 8740 mm
      2. Overall width 3670 mm 2. Overall width 4780 mm
      3. Headroom 3950 mm 3. Headroom 4265 mm
      4. Wheelbase 3750 mm 4. Wheelbase 3960 mm