vs.

      Caterpillar 775F vs. Komatsu HD780

      3 reasons to buy Caterpillar 775F:

      Sizes

      Clearance 791 mm and 780 mm 1 % more or 11 mm

      Gear box

      Maximum speed 67.5 km/h and 65 km/h 4 % more or 2.5 km/h
      Forward gears number 7 and 6 14 % more or 1

      7 reasons to buy Komatsu HD780:

      Sizes

      Unloading ground clearance 900 mm and 625 mm 31 % more or 275 mm

      Operation

      Fuel Capacity 1000 l. and 700 l. 30 % more or 300 l.
      Cooling system fluid volume 230 l. and 175 l. 24 % more or 55 l.
      Engine oil volume 90 l. and 72 l. 20 % more or 18 l.

      Motor

      Displacement 28 l. and 27 l. 4 % more or 1 l.
      Full power 596.6 kW and 587 kW 2 % more or 9.6 kW
      Effective power 583.1 kW and 552 kW 5 % more or 31.1 kW

      Neutral reasons:

      Sizes

      Wheelbase 4215 mm and 4750 mm
      Unloading height 9261 mm and 9000 mm
      Dimensional length 10334 mm and 9985 mm
      Overall width 5392 mm and 5700 mm
      Headroom 4430 mm and 4870 mm

      Operation

      Tyre size 24.00R35(E4) and 24.00-49-42PR

      Motor

      Aspiration turbocharging and turbocharging
      Manufacturer Caterpillar and Cummins
      Model C27 ACERT and VTA-1710

      Gear box

      Reverse gears number 1 and 1
      Transmission type gear type pump and Torqueflow Transmission (with the flow of torque) of planetary type

      Dump

      Discharge angle 60 degrees and 64 degrees

      Images

      Sizes

      1. Dimensional length 10334 mm 1. Dimensional length 9985 mm
      2. Overall width 5392 mm 2. Overall width 5700 mm
      3. Headroom 4430 mm 3. Headroom 4870 mm
      4. Wheelbase 4215 mm 4. Wheelbase 4750 mm
      5. Clearance 791 mm 5. Clearance 780 mm
      6. Unloading height 9261 mm 6. Unloading height 9000 mm
      7. Unloading ground clearance 625 mm 7. Unloading ground clearance 900 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 64 degrees