vs.

      Caterpillar 797 vs. Caterpillar 777B

      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

      2 reasons to buy Caterpillar 777B:

      Weight

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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

      Model 3524A and 3508
      Manufacturer Caterpillar and Caterpillar

      Dump

      Nominal payload 344730.2 kg and 86182.6 kg

      Images

      Sizes

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