vs.

      Caterpillar 777B vs. Komatsu HD1200-1

      3 reasons to buy Caterpillar 777B:

      Weight

      Unloaded front weight distribution 47 % and 43.1 % 8 % more or 3.9 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Gear box

      Maximum speed 60 km/h and 57.5 km/h 4 % more or 2.5 km/h

      8 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 53 % 7 % more or 3.9 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Operation

      Fuel Capacity 1900 l. and 946 l. 50 % more or 954 l.

      Motor

      Full power 894.8 kW and 686 kW 23 % more or 208.8 kW
      Effective power 865 kW and 649 kW 25 % more or 216 kW
      Displacement 37.7 l. and 34.5 l. 8 % more or 3.2 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 36.4 m3 21 % more or 9.7 m3
      Lifting capacity with top 70 m3 and 51.3 m3 27 % more or 18.7 m3

      Neutral reasons:

      Weight

      Weight without load 60055 kg and 85800 kg
      Laden weight 146966 kg and 205855 kg

      Sizes

      Dimensional length 9790 mm and 10855 mm
      Overall width 5463 mm and 6550 mm
      Headroom 4900 mm and 5170 mm
      Wheelbase 4570 mm and 5400 mm
      Unloading height 9300 mm and 10440 mm

      Operation

      Tyre size 24.00-49 48PR and 30.00-51-46PR

      Motor

      Model 3508 and KTA-2300C
      Manufacturer Caterpillar and Cummins

      Dump

      Nominal payload 86182.6 kg and 108862.2 kg

      Images

      Sizes

      1. Dimensional length 9790 mm 1. Dimensional length 10855 mm
      2. Overall width 5463 mm 2. Overall width 6550 mm
      3. Headroom 4900 mm 3. Headroom 5170 mm
      4. Wheelbase 4570 mm 4. Wheelbase 5400 mm
      6. Unloading height 9300 mm 6. Unloading height 10440 mm