vs.

      Caterpillar 773F vs. Komatsu HD1200-1

      4 reasons to buy Caterpillar 773F:

      Weight

      Unloaded front weight distribution 51 % and 43.1 % 15 % more or 7.9 %
      Loaded front weight distribution 35 % and 32 % 9 % more or 3 %

      Sizes

      Clearance 777 mm and 715 mm 8 % more or 62 mm

      Gear box

      Maximum speed 67.5 km/h and 57.5 km/h 15 % more or 10.0 km/h

      11 reasons to buy Komatsu HD1200-1:

      Weight

      Unloaded rear weight distribution 56.9 % and 49 % 14 % more or 7.9 %
      Loaded rear weight distribution 68 % and 65 % 4 % more or 3 %

      Sizes

      Unloading ground clearance 1650 mm and 626 mm 62 % more or 1024 mm

      Operation

      Fuel Capacity 1900 l. and 700 l. 63 % more or 1200 l.
      Cooling system fluid volume 250 l. and 175 l. 30 % more or 75 l.
      Engine oil volume 145 l. and 72 l. 50 % more or 73 l.

      Motor

      Full power 894.8 kW and 552 kW 38 % more or 342.8 kW
      Effective power 865 kW and 524 kW 39 % more or 341 kW
      Displacement 37.7 l. and 27 l. 28 % more or 10.7 l.

      Dump

      Brimmed lifting capacity 46.1 m3 and 25.9 m3 44 % more or 20.2 m3
      Lifting capacity with top 70 m3 and 35.1 m3 50 % more or 34.9 m3

      Neutral reasons:

      Weight

      Weight without load 44594 kg and 85800 kg
      Laden weight 100698 kg and 205855 kg

      Sizes

      Dimensional length 10334 mm and 10855 mm
      Overall width 5425 mm and 6550 mm
      Headroom 4435 mm and 5170 mm
      Wheelbase 4215 mm and 5400 mm
      Unloading height 9261 mm and 10440 mm

      Operation

      Tyre size 24.00R35(E4) and 30.00-51-46PR

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Cummins
      Model C27 ACERT and KTA-2300C

      Dump

      Nominal payload 54431.1 kg and 108862.2 kg
      Discharge angle 60 degrees and 47.5 degrees

      Images

      Sizes

      7. Unloading ground clearance 626 mm 7. Unloading ground clearance 1650 mm
      1. Dimensional length 10334 mm 1. Dimensional length 10855 mm
      2. Overall width 5425 mm 2. Overall width 6550 mm
      3. Headroom 4435 mm 3. Headroom 5170 mm
      4. Wheelbase 4215 mm 4. Wheelbase 5400 mm
      5. Clearance 777 mm 5. Clearance 715 mm
      6. Unloading height 9261 mm 6. Unloading height 10440 mm

      Dump

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