vs.

      Caterpillar 773E vs. Caterpillar 777B

      3 reasons to buy Caterpillar 773E:

      Weight

      Loaded front weight distribution 33.3 % and 33 % 1 % more or 0.3 %
      Unloaded front weight distribution 47.3 % and 47 % 1 % more or 0.3 %

      Gear box

      Maximum speed 66.1 km/h and 60 km/h 9 % more or 6.1 km/h

      8 reasons to buy Caterpillar 777B:

      Weight

      Unloaded rear weight distribution 53 % and 52.7 % 1 % more or 0.3 %
      Loaded rear weight distribution 67 % and 66.7 % 0 % more or 0.3 %

      Operation

      Fuel Capacity 946 l. and 700.3 l. 26 % more or 245.7 l.

      Motor

      Full power 686 kW and 529.4 kW 23 % more or 156.6 kW
      Effective power 649 kW and 500.4 kW 23 % more or 148.6 kW
      Displacement 34.5 l. and 27 l. 22 % more or 7.5 l.

      Dump

      Brimmed lifting capacity 36.4 m3 and 26.6 m3 27 % more or 9.8 m3
      Lifting capacity with top 51.3 m3 and 35.2 m3 31 % more or 16.1 m3

      Neutral reasons:

      Weight

      Weight without load 30163.9 kg and 60055 kg
      Laden weight 99336.7 kg and 146966 kg

      Sizes

      Overall width 4457 mm and 5463 mm
      Headroom 4424 mm and 4900 mm
      Wheelbase 4191 mm and 4570 mm
      Unloading height 8815 mm and 9300 mm
      Dimensional length 9207 mm and 9790 mm

      Operation

      Tyre size 24.00-R35 (E4) and 24.00-49 48PR

      Motor

      Manufacturer Caterpillar and Caterpillar
      Model 3412E and 3508

      Gear box

      Forward gears number 7 and 7

      Dump

      Nominal payload 54260 kg and 86182.6 kg

      Images

      Sizes

      1. Dimensional length 9207 mm 1. Dimensional length 9790 mm
      2. Overall width 4457 mm 2. Overall width 5463 mm
      3. Headroom 4424 mm 3. Headroom 4900 mm
      4. Wheelbase 4191 mm 4. Wheelbase 4570 mm
      6. Unloading height 8815 mm 6. Unloading height 9300 mm