vs.

      Komatsu HD1200-1 vs. Caterpillar 777B

      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

      Displacement 37.7 l. and 34.5 l. 8 % more or 3.2 l.
      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

      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

      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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

      Manufacturer Cummins and Caterpillar
      Model KTA-2300C and 3508

      Dump

      Nominal payload 108862.2 kg and 86182.6 kg

      Images

      Sizes

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