vs.

      Caterpillar 797B vs. Komatsu HD1200-1

      12 reasons to buy Caterpillar 797B:

      Weight

      Unloaded front weight distribution 43.5 % and 43.1 % 1 % more or 0.4 %
      Loaded front weight distribution 33.3 % and 32 % 4 % more or 1.3 %

      Sizes

      Clearance 869 mm and 715 mm 18 % more or 154 mm
      Unloading ground clearance 1885 mm and 1650 mm 12 % more or 235 mm

      Operation

      Fuel Capacity 6813.7 l. and 1900 l. 72 % more or 4913.7 l.
      Cooling system fluid volume 1194 l. and 250 l. 79 % more or 944 l.
      Engine oil volume 417 l. and 145 l. 65 % more or 272 l.

      Motor

      Full power 2648 kW and 894.8 kW 66 % more or 1753.2 kW
      Effective power 2513 kW and 865 kW 66 % more or 1648 kW
      Displacement 117.1 l. and 37.7 l. 68 % more or 79.4 l.

      Gear box

      Maximum speed 67.6 km/h and 57.5 km/h 15 % more or 10.1 km/h

      Dump

      Lifting capacity with top 220 m3 and 70 m3 68 % more or 150 m3

      2 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 56.5 % 1 % more or 0.4 %
      Loaded rear weight distribution 68 % and 66.7 % 2 % more or 1.3 %

      Neutral reasons:

      Weight

      Weight without load 265000 kg and 85800 kg
      Laden weight 623690 kg and 205855 kg

      Sizes

      Dimensional length 14530 mm and 10855 mm
      Overall width 9154 mm and 6550 mm
      Headroom 7584 mm and 5170 mm
      Wheelbase 7200 mm and 5400 mm
      Unloading height 15292 mm and 10440 mm

      Operation

      Tyre size 59/80R63 Standard Tires and 30.00-51-46PR

      Motor

      Model 3524B HD EUI and KTA-2300C
      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Cummins

      Dump

      Nominal payload 360000 kg and 108862.2 kg
      Discharge angle 45 degrees and 47.5 degrees

      Images

      Sizes

      3. Headroom 7584 mm 3. Headroom 5170 mm
      4. Wheelbase 7200 mm 4. Wheelbase 5400 mm
      5. Clearance 869 mm 5. Clearance 715 mm
      6. Unloading height 15292 mm 6. Unloading height 10440 mm
      7. Unloading ground clearance 1885 mm 7. Unloading ground clearance 1650 mm
      1. Dimensional length 14530 mm 1. Dimensional length 10855 mm
      2. Overall width 9154 mm 2. Overall width 6550 mm

      Dump

      8. Discharge angle 45 degrees 8. Discharge angle 47.5 degrees