vs.

      Komatsu HD785-1 vs. Komatsu HD1200-1

      6 reasons to buy Komatsu HD785-1:

      Weight

      Unloaded front weight distribution 48.2 % and 43.1 % 11 % more or 5.1 %
      Loaded front weight distribution 32.3 % and 32 % 1 % more or 0.3 %

      Sizes

      Clearance 780 mm and 715 mm 8 % more or 65 mm

      Operation

      Engine oil volume 150 l. and 145 l. 3 % more or 5 l.

      Motor

      Displacement 37.8 l. and 37.7 l. 0 % more or 0.1 l.

      Gear box

      Maximum speed 70 km/h and 57.5 km/h 18 % more or 12.5 km/h

      8 reasons to buy Komatsu HD1200-1:

      Weight

      Loaded rear weight distribution 68 % and 67.7 % 0 % more or 0.3 %
      Unloaded rear weight distribution 56.9 % and 51.8 % 9 % more or 5.1 %

      Sizes

      Unloading ground clearance 1650 mm and 900 mm 45 % more or 750 mm

      Operation

      Fuel Capacity 1900 l. and 1240 l. 35 % more or 660 l.
      Cooling system fluid volume 250 l. and 240 l. 4 % more or 10 l.

      Motor

      Full power 894.8 kW and 671.1 kW 25 % more or 223.7 kW
      Effective power 865 kW and 654 kW 24 % more or 211 kW

      Dump

      Lifting capacity with top 70 m3 and 51.8 m3 26 % more or 18.2 m3

      Neutral reasons:

      Weight

      Weight without load 51500 kg and 85800 kg
      Laden weight 129555 kg and 205855 kg

      Sizes

      Unloading height 9000 mm and 10440 mm
      Dimensional length 10130 mm and 10855 mm
      Overall width 5000 mm and 6550 mm
      Headroom 4870 mm and 5170 mm
      Wheelbase 4750 mm and 5400 mm

      Operation

      Tyre size 24.00-49-42PR and 30.00-51-46PR

      Motor

      Manufacturer Cummins and Cummins
      Model KT-2300 and KTA-2300C
      Aspiration turbocharging and turbocharging

      Dump

      Nominal payload 78000 kg and 108862.2 kg
      Discharge angle 64 degrees and 47.5 degrees

      Images

      Sizes

      1. Dimensional length 10130 mm 1. Dimensional length 10855 mm
      2. Overall width 5000 mm 2. Overall width 6550 mm
      3. Headroom 4870 mm 3. Headroom 5170 mm
      4. Wheelbase 4750 mm 4. Wheelbase 5400 mm
      5. Clearance 780 mm 5. Clearance 715 mm
      6. Unloading height 9000 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 1650 mm

      Dump

      8. Discharge angle 64 degrees 8. Discharge angle 47.5 degrees