vs.

      Caterpillar 797 vs. Caterpillar 773B

      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 700 l. 90 % more or 6113 l.

      Motor

      Full power 2535.4 kW and 509 kW 80 % more or 2026.4 kW
      Effective power 2406.4 kW and 485 kW 80 % more or 1921.4 kW
      Displacement 117 l. and 27 l. 77 % more or 90 l.

      Gear box

      Maximum speed 64 km/h and 57.3 km/h 10 % more or 6.7 km/h

      Dump

      Brimmed lifting capacity 173 m3 and 26 m3 85 % more or 147 m3
      Lifting capacity with top 220 m3 and 34.1 m3 84 % more or 185.9 m3

      3 reasons to buy Caterpillar 773B:

      Weight

      Unloaded rear weight distribution 52.7 % and 46.5 % 12 % more or 6.2 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %
      Unloaded front weight distribution 47.3 % and 43.5 % 8 % more or 3.8 %

      Neutral reasons:

      Weight

      Weight without load 555990 kg and 39396 kg
      Laden weight 326530 kg and 92534 kg

      Sizes

      Dimensional length 14530 mm and 9270 mm
      Overall width 9150 mm and 4700 mm
      Headroom 7240 mm and 4230 mm
      Wheelbase 7200 mm and 4190 mm
      Unloading height 15000 mm and 8660 mm

      Operation

      Tyre size 55/80R63 and 21.00-35 32PR (E-3)

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3524A and 3412

      Dump

      Nominal payload 344730.2 kg and 53977.5 kg

      Images

      Sizes

      1. Dimensional length 14530 mm 1. Dimensional length 9270 mm
      2. Overall width 9150 mm 2. Overall width 4700 mm
      3. Headroom 7240 mm 3. Headroom 4230 mm
      4. Wheelbase 7200 mm 4. Wheelbase 4190 mm
      6. Unloading height 15000 mm 6. Unloading height 8660 mm