vs.

      Komatsu HD780 vs. Caterpillar 770

      8 reasons to buy Komatsu HD780:

      Sizes

      Clearance 780 mm and 680 mm 13 % more or 100 mm
      Unloading ground clearance 900 mm and 498 mm 45 % more or 402 mm

      Operation

      Fuel Capacity 1000 l. and 530 l. 47 % more or 470 l.
      Cooling system fluid volume 230 l. and 114 l. 50 % more or 116 l.
      Engine oil volume 90 l. and 15 l. 83 % more or 75 l.

      Motor

      Full power 596.6 kW and 381 kW 36 % more or 215.6 kW
      Displacement 28 l. and 15.2 l. 46 % more or 12.8 l.
      Effective power 583.1 kW and 355 kW 39 % more or 228.1 kW

      2 reasons to buy Caterpillar 770:

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 74.8 km/h and 65 km/h 13 % more or 9.8 km/h

      Neutral reasons:

      Sizes

      Wheelbase 4750 mm and 3960 mm
      Unloading height 9000 mm and 8280 mm
      Dimensional length 9985 mm and 8172 mm
      Overall width 5700 mm and 4751 mm
      Headroom 4870 mm and 3120 mm

      Operation

      Tyre size 24.00-49-42PR and 18.00R33(E4)

      Motor

      Manufacturer Cummins and Caterpillar
      Aspiration turbocharging and turbocharging
      Model VTA-1710 and C15 ACERT

      Gear box

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

      Dump

      Discharge angle 64 degrees and 47.5 degrees

      Images

      Sizes

      3. Headroom 4870 mm 3. Headroom 3120 mm
      4. Wheelbase 4750 mm 4. Wheelbase 3960 mm
      5. Clearance 780 mm 5. Clearance 680 mm
      6. Unloading height 9000 mm 6. Unloading height 8280 mm
      7. Unloading ground clearance 900 mm 7. Unloading ground clearance 498 mm
      1. Dimensional length 9985 mm 1. Dimensional length 8172 mm
      2. Overall width 5700 mm 2. Overall width 4751 mm

      Dump

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