vs.

      Caterpillar 797 vs. Caterpillar 771D

      8 reasons to buy Caterpillar 797:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Operation

      Fuel Capacity 6813 l. and 530 l. 92 % more or 6283 l.

      Motor

      Effective power 2406.4 kW and 361.7 kW 85 % more or 2044.7 kW
      Displacement 117 l. and 18 l. 85 % more or 99 l.
      Full power 2535.4 kW and 380.3 kW 85 % more or 2155.1 kW

      Gear box

      Maximum speed 64 km/h and 57 km/h 11 % more or 7 km/h

      Dump

      Brimmed lifting capacity 173 m3 and 20.2 m3 88 % more or 152.8 m3
      Lifting capacity with top 220 m3 and 27.5 m3 87 % more or 192.5 m3

      3 reasons to buy Caterpillar 771D:

      Weight

      Unloaded rear weight distribution 50.2 % and 46.5 % 7 % more or 3.7 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %
      Unloaded front weight distribution 49.8 % and 43.5 % 13 % more or 6.3 %

      Neutral reasons:

      Weight

      Weight without load 555990 kg and 34750 kg
      Laden weight 326530 kg and 75700 kg

      Sizes

      Dimensional length 14530 mm and 8200 mm
      Overall width 9150 mm and 3659 mm
      Headroom 7240 mm and 3690 mm
      Wheelbase 7200 mm and 3713 mm
      Unloading height 15000 mm and 7735 mm

      Operation

      Tyre size 55/80R63 and 18R33 (E-4)

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3524A and 3408ETA

      Dump

      Nominal payload 344730.2 kg and 40950 kg

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 8200 mm
      2. Overall width 9150 mm 2. Overall width 3659 mm
      3. Headroom 7240 mm 3. Headroom 3690 mm
      4. Wheelbase 7200 mm 4. Wheelbase 3713 mm
      6. Unloading height 15000 mm 6. Unloading height 7735 mm