vs.

      Komatsu HD780 vs. Caterpillar 793D

      1 reasons to buy Komatsu HD780:

      Gear box

      Maximum speed 65 km/h and 54.3 km/h 16 % more or 10.7 km/h

      8 reasons to buy Caterpillar 793D:

      Sizes

      Unloading ground clearance 1364 mm and 900 mm 34 % more or 464 mm
      Clearance 1005 mm and 780 mm 22 % more or 225 mm

      Operation

      Cooling system fluid volume 973 l. and 230 l. 76 % more or 743 l.
      Fuel Capacity 4354 l. and 1000 l. 77 % more or 3354 l.
      Engine oil volume 265 l. and 90 l. 66 % more or 175 l.

      Motor

      Full power 1801 kW and 596.6 kW 67 % more or 1204.4 kW
      Effective power 1743 kW and 583.1 kW 67 % more or 1159.9 kW
      Displacement 78 l. and 28 l. 64 % more or 50 l.

      Neutral reasons:

      Sizes

      Unloading height 9000 mm and 13113 mm
      Dimensional length 9985 mm and 12862 mm
      Overall width 5700 mm and 7680 mm
      Headroom 4870 mm and 6494 mm
      Wheelbase 4750 mm and 5905 mm

      Operation

      Tyre size 24.00-49-42PR and 40.00-R57(E4)

      Motor

      Manufacturer Cummins and Caterpillar
      Model VTA-1710 and 3516B HD EUI
      Aspiration turbocharging and turbocharging

      Gear box

      Transmission type Torqueflow Transmission (with the flow of torque) of planetary type and 6-speed planetary powershift
      Forward gears number 6 and 6
      Reverse gears number 1 and 1

      Dump

      Discharge angle 64 degrees and 45 degrees

      Images

      Sizes

      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 1364 mm
      1. Dimensional length 9985 mm 1. Dimensional length 12862 mm
      2. Overall width 5700 mm 2. Overall width 7680 mm
      3. Headroom 4870 mm 3. Headroom 6494 mm
      4. Wheelbase 4750 mm 4. Wheelbase 5905 mm
      5. Clearance 780 mm 5. Clearance 1005 mm
      6. Unloading height 9000 mm 6. Unloading height 13113 mm

      Dump

      8. Discharge angle 64 degrees 8. Discharge angle 45 degrees