vs.

      Caterpillar 777D vs. Caterpillar 789

      4 reasons to buy Caterpillar 777D:

      Weight

      Unloaded rear weight distribution 54.6 % and 53 % 3 % more or 1.6 %
      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 60.4 km/h and 54 km/h 11 % more or 6.4 km/h

      8 reasons to buy Caterpillar 789:

      Weight

      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %
      Unloaded front weight distribution 47 % and 45.4 % 3 % more or 1.6 %

      Operation

      Fuel Capacity 3222 l. and 1137 l. 65 % more or 2085 l.

      Motor

      Full power 1342.3 kW and 745.7 kW 44 % more or 596.6 kW
      Effective power 1271.4 kW and 699.5 kW 45 % more or 571.9 kW
      Displacement 69.1 l. and 34.5 l. 50 % more or 34.6 l.

      Dump

      Brimmed lifting capacity 73 m3 and 42 m3 42 % more or 31 m3
      Lifting capacity with top 105 m3 and 60.5 m3 42 % more or 44.5 m3

      Neutral reasons:

      Weight

      Weight without load 70306.8 kg and 121922 kg
      Laden weight 161030 kg and 317460 kg

      Sizes

      Headroom 5000 mm and 6150 mm
      Wheelbase 4570 mm and 5700 mm
      Unloading height 9970 mm and 11910 mm
      Dimensional length 9780 mm and 12180 mm
      Overall width 6100 mm and 7340 mm

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3508A and 3516

      Dump

      Nominal payload 90718.5 kg and 176901 kg

      Images

      Sizes

      4. Wheelbase 4570 mm 4. Wheelbase 5700 mm
      6. Unloading height 9970 mm 6. Unloading height 11910 mm
      1. Dimensional length 9780 mm 1. Dimensional length 12180 mm
      2. Overall width 6100 mm 2. Overall width 7340 mm
      3. Headroom 5000 mm 3. Headroom 6150 mm