vs.

      Caterpillar 777B vs. Komatsu HD785-5

      2 reasons to buy Caterpillar 777B:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %

      Motor

      Displacement 34.5 l. and 30.5 l. 12 % more or 4.0 l.

      6 reasons to buy Komatsu HD785-5:

      Weight

      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %

      Operation

      Fuel Capacity 1250 l. and 946 l. 24 % more or 304 l.

      Motor

      Full power 777 kW and 686 kW 12 % more or 91 kW

      Gear box

      Maximum speed 64.7 km/h and 60 km/h 7 % more or 4.7 km/h

      Dump

      Brimmed lifting capacity 38.6 m3 and 36.4 m3 6 % more or 2.2 m3
      Lifting capacity with top 60.1 m3 and 51.3 m3 15 % more or 8.8 m3

      Neutral reasons:

      Weight

      Loaded front weight distribution 33 % and 33 %
      Loaded rear weight distribution 67 % and 67 %
      Weight without load 60055 kg and 70490 kg
      Laden weight 146966 kg and 166468 kg

      Sizes

      Unloading height 9300 mm and 10182 mm
      Dimensional length 9790 mm and 10616.2 mm
      Overall width 5463 mm and 5663.2 mm
      Headroom 4900 mm and 5257.8 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3508 and SAA12V140ZE-2

      Gear box

      Forward gears number 7 and 7

      Dump

      Nominal payload 86182.6 kg and 78000 kg

      Images

      Sizes

      1. Dimensional length 9790 mm 1. Dimensional length 10616.2 mm
      2. Overall width 5463 mm 2. Overall width 5663.2 mm
      3. Headroom 4900 mm 3. Headroom 5257.8 mm
      6. Unloading height 9300 mm 6. Unloading height 10182 mm