vs.

      Caterpillar 777B vs. Komatsu HD605-7

      7 reasons to buy Caterpillar 777B:

      Weight

      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 946 l. and 780 l. 18 % more or 166 l.

      Motor

      Full power 686 kW and 551 kW 20 % more or 135 kW
      Effective power 649 kW and 533 kW 18 % more or 116 kW
      Displacement 34.5 l. and 23.2 l. 33 % more or 11.3 l.

      Dump

      Brimmed lifting capacity 36.4 m3 and 29 m3 20 % more or 7.4 m3
      Lifting capacity with top 51.3 m3 and 40 m3 22 % more or 11.3 m3

      2 reasons to buy Komatsu HD605-7:

      Weight

      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Maximum speed 70 km/h and 60 km/h 14 % more or 10 km/h

      Neutral reasons:

      Weight

      Weight without load 60055 kg and 45900 kg
      Laden weight 146966 kg and 109900 kg
      Unloaded front weight distribution 47 % and 47 %
      Unloaded rear weight distribution 53 % and 53 %

      Sizes

      Dimensional length 9790 mm and 9355 mm
      Overall width 5463 mm and 4235 mm
      Headroom 4900 mm and 4400 mm
      Wheelbase 4570 mm and 4300 mm
      Unloading height 9300 mm and 8800 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3508 and SAA6D170E-3

      Gear box

      Forward gears number 7 and 7

      Dump

      Nominal payload 86182.6 kg and 57152.6 kg

      Images

      Sizes

      4. Wheelbase 4570 mm 4. Wheelbase 4300 mm
      6. Unloading height 9300 mm 6. Unloading height 8800 mm
      1. Dimensional length 9790 mm 1. Dimensional length 9355 mm
      2. Overall width 5463 mm 2. Overall width 4235 mm
      3. Headroom 4900 mm 3. Headroom 4400 mm