vs.

      Caterpillar 797 vs. Komatsu HD180-4

      7 reasons to buy Caterpillar 797:

      Weight

      Loaded front weight distribution 33 % and 25 % 24 % more or 8 %
      Unloaded front weight distribution 43.5 % and 42.1 % 3 % more or 1.4 %

      Motor

      Full power 2535.4 kW and 171.5 kW 93 % more or 2363.9 kW
      Displacement 117 l. and 12.2 l. 90 % more or 104.8 l.

      Gear box

      Maximum speed 64 km/h and 52 km/h 19 % more or 12 km/h

      Dump

      Brimmed lifting capacity 173 m3 and 10.7 m3 94 % more or 162.3 m3
      Lifting capacity with top 220 m3 and 14.2 m3 94 % more or 205.8 m3

      2 reasons to buy Komatsu HD180-4:

      Weight

      Loaded rear weight distribution 75 % and 67 % 11 % more or 8 %
      Unloaded rear weight distribution 57.9 % and 46.5 % 20 % more or 11.4 %

      Neutral reasons:

      Weight

      Weight without load 555990 kg and 16790 kg
      Laden weight 326530 kg and 34900 kg

      Sizes

      Dimensional length 14530 mm and 7295 mm
      Overall width 9150 mm and 3000 mm
      Headroom 7240 mm and 3300 mm
      Wheelbase 7200 mm and 4000 mm
      Unloading height 15000 mm and 6100 mm

      Operation

      Tyre size 55/80R63 and Front 14.00-25-20PR, Rear 16.00-25-24PR

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3524A and Cummins NTO-6-B

      Dump

      Nominal payload 344730.2 kg and 16329.3 kg

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 7295 mm
      2. Overall width 9150 mm 2. Overall width 3000 mm
      3. Headroom 7240 mm 3. Headroom 3300 mm
      4. Wheelbase 7200 mm 4. Wheelbase 4000 mm
      6. Unloading height 15000 mm 6. Unloading height 6100 mm