vs.

      Caterpillar 777B vs. Caterpillar 797

      2 reasons to buy Caterpillar 777B:

      Weight

      Unloaded rear weight distribution 53 % and 46.5 % 12 % more or 6.5 %
      Unloaded front weight distribution 47 % and 43.5 % 7 % more or 3.5 %

      7 reasons to buy Caterpillar 797:

      Operation

      Fuel Capacity 6813 l. and 946 l. 86 % more or 5867 l.

      Motor

      Full power 2535.4 kW and 686 kW 73 % more or 1849.4 kW
      Effective power 2406.4 kW and 649 kW 73 % more or 1757.4 kW
      Displacement 117 l. and 34.5 l. 71 % more or 82.5 l.

      Gear box

      Maximum speed 64 km/h and 60 km/h 6 % more or 4 km/h

      Dump

      Brimmed lifting capacity 173 m3 and 36.4 m3 79 % more or 136.6 m3
      Lifting capacity with top 220 m3 and 51.3 m3 77 % more or 168.7 m3

      Neutral reasons:

      Weight

      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 60055 kg and 555990 kg
      Laden weight 146966 kg and 326530 kg

      Sizes

      Dimensional length 9790 mm and 14530 mm
      Overall width 5463 mm and 9150 mm
      Headroom 4900 mm and 7240 mm
      Wheelbase 4570 mm and 7200 mm
      Unloading height 9300 mm and 15000 mm

      Operation

      Tyre size 24.00-49 48PR and 55/80R63

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3508 and 3524A

      Dump

      Nominal payload 86182.6 kg and 344730.2 kg

      Images

      Sizes

      2. Overall width 5463 mm 2. Overall width 9150 mm
      3. Headroom 4900 mm 3. Headroom 7240 mm
      4. Wheelbase 4570 mm 4. Wheelbase 7200 mm
      6. Unloading height 9300 mm 6. Unloading height 15000 mm
      1. Dimensional length 9790 mm 1. Dimensional length 14530 mm