vs.

      Caterpillar 789 vs. Caterpillar 777B

      6 reasons to buy Caterpillar 789:

      Operation

      Fuel Capacity 3222 l. and 946 l. 71 % more or 2276 l.

      Motor

      Full power 1342.3 kW and 686 kW 49 % more or 656.3 kW
      Effective power 1271.4 kW and 649 kW 49 % more or 622.4 kW
      Displacement 69.1 l. and 34.5 l. 50 % more or 34.6 l.

      Dump

      Brimmed lifting capacity 73 m3 and 36.4 m3 50 % more or 36.6 m3
      Lifting capacity with top 105 m3 and 51.3 m3 51 % more or 53.7 m3

      2 reasons to buy Caterpillar 777B:

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 60 km/h and 54 km/h 10 % more or 6 km/h

      Neutral reasons:

      Weight

      Loaded rear weight distribution 67 % and 67 %
      Weight without load 121922 kg and 60055 kg
      Laden weight 317460 kg and 146966 kg
      Unloaded front weight distribution 47 % and 47 %
      Unloaded rear weight distribution 53 % and 53 %
      Loaded front weight distribution 33 % and 33 %

      Sizes

      Dimensional length 12180 mm and 9790 mm
      Overall width 7340 mm and 5463 mm
      Headroom 6150 mm and 4900 mm
      Wheelbase 5700 mm and 4570 mm
      Unloading height 11910 mm and 9300 mm

      Operation

      Tyre size 37.00R57 (E-4) and 24.00-49 48PR

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3516 and 3508

      Dump

      Nominal payload 176901 kg and 86182.6 kg

      Images

      Sizes

      1. Dimensional length 12180 mm 1. Dimensional length 9790 mm
      2. Overall width 7340 mm 2. Overall width 5463 mm
      3. Headroom 6150 mm 3. Headroom 4900 mm
      4. Wheelbase 5700 mm 4. Wheelbase 4570 mm
      6. Unloading height 11910 mm 6. Unloading height 9300 mm