vs.

      Komatsu HD1200-1 vs. Caterpillar 777F

      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

      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

      Neutral reasons:

      Weight

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

      Sizes

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

      Operation

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

      Motor

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

      Dump

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

      Images

      Sizes

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

      Dump

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