vs.

      Caterpillar 777F vs. Komatsu HD1200-1

      5 reasons to buy Caterpillar 777F:

      Weight

      Unloaded front weight distribution 45 % and 43.1 % 4 % more or 1.9 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Sizes

      Clearance 896 mm and 715 mm 20 % more or 181 mm

      Operation

      Engine oil volume 504 l. and 145 l. 71 % more or 359 l.

      Gear box

      Maximum speed 64.5 km/h and 57.5 km/h 11 % more or 7.0 km/h

      10 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 55 % 3 % more or 1.9 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Sizes

      Unloading ground clearance 1650 mm and 965 mm 42 % more or 685 mm

      Operation

      Fuel Capacity 1900 l. and 1136 l. 40 % more or 764 l.
      Cooling system fluid volume 250 l. and 232 l. 7 % more or 18 l.

      Motor

      Full power 894.8 kW and 758 kW 15 % more or 136.8 kW
      Effective power 865 kW and 700 kW 19 % more or 165 kW
      Displacement 37.7 l. and 32.1 l. 15 % more or 5.6 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 41.9 m3 9 % more or 4.2 m3
      Lifting capacity with top 70 m3 and 60.2 m3 14 % more or 9.8 m3

      Neutral reasons:

      Weight

      Laden weight 163293 kg and 205855 kg
      Weight without load 73976.4 kg and 85800 kg

      Sizes

      Unloading height 10325 mm and 10440 mm
      Dimensional length 10535 mm and 10855 mm
      Overall width 6494 mm and 6550 mm
      Headroom 5170 mm and 5170 mm
      Wheelbase 4560 mm and 5400 mm

      Operation

      Tyre size 27.00R49(E4) and 30.00-51-46PR

      Motor

      Manufacturer Caterpillar and Cummins
      Aspiration turbocharging and turbocharging
      Model C32 ACERT and KTA-2300C

      Dump

      Nominal payload 90718.5 kg and 108862.2 kg
      Discharge angle 49.4 degrees and 47.5 degrees

      Images

      Sizes

      3. Headroom 5170 mm 3. Headroom 5170 mm
      4. Wheelbase 4560 mm 4. Wheelbase 5400 mm
      5. Clearance 896 mm 5. Clearance 715 mm
      6. Unloading height 10325 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 965 mm 7. Unloading ground clearance 1650 mm
      1. Dimensional length 10535 mm 1. Dimensional length 10855 mm
      2. Overall width 6494 mm 2. Overall width 6550 mm

      Dump

      8. Discharge angle 49.4 degrees 8. Discharge angle 47.5 degrees