vs.

      Caterpillar 775D vs. Komatsu HD1200-1

      3 reasons to buy Caterpillar 775D:

      Weight

      Unloaded front weight distribution 47.3 % and 43.1 % 9 % more or 4.2 %
      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Gear box

      Maximum speed 65.8 km/h and 57.5 km/h 13 % more or 8.3 km/h

      12 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 52.7 % 7 % more or 4.2 %
      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Sizes

      Clearance 715 mm and 600 mm 16 % more or 115 mm
      Unloading ground clearance 1650 mm and 660 mm 60 % more or 990 mm

      Operation

      Fuel Capacity 1900 l. and 700 l. 63 % more or 1200 l.
      Cooling system fluid volume 250 l. and 151 l. 40 % more or 99 l.
      Engine oil volume 145 l. and 68 l. 53 % more or 77 l.

      Motor

      Full power 894.8 kW and 540.6 kW 40 % more or 354.2 kW
      Effective power 865 kW and 516.8 kW 40 % more or 348.2 kW
      Displacement 37.7 l. and 27 l. 28 % more or 10.7 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 31.4 m3 32 % more or 14.7 m3
      Lifting capacity with top 70 m3 and 41.5 m3 41 % more or 28.5 m3

      Neutral reasons:

      Weight

      Weight without load 43227.4 kg and 85800 kg
      Laden weight 106594.2 kg and 205855 kg

      Sizes

      Dimensional length 9700 mm and 10855 mm
      Overall width 3970 mm and 6550 mm
      Headroom 4410 mm and 5170 mm
      Wheelbase 4190 mm and 5400 mm
      Unloading height 8800 mm and 10440 mm

      Operation

      Tyre size 24.00-R35 and 30.00-51-46PR

      Motor

      Model 3412ETA and KTA-2300C
      Manufacturer Caterpillar and Cummins
      Aspiration Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging

      Dump

      Discharge angle 60 degrees and 47.5 degrees
      Nominal payload 63366.9 kg and 108862.2 kg

      Images

      Sizes

      1. Dimensional length 9700 mm 1. Dimensional length 10855 mm
      2. Overall width 3970 mm 2. Overall width 6550 mm
      3. Headroom 4410 mm 3. Headroom 5170 mm
      4. Wheelbase 4190 mm 4. Wheelbase 5400 mm
      5. Clearance 600 mm 5. Clearance 715 mm
      6. Unloading height 8800 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 660 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 47.5 degrees