vs.

      Komatsu HD785-1 vs. Caterpillar 789

      3 reasons to buy Komatsu HD785-1:

      Weight

      Unloaded front weight distribution 48.2 % and 47 % 2 % more or 1.2 %
      Loaded rear weight distribution 67.7 % and 67 % 1 % more or 0.7 %

      Gear box

      Maximum speed 70 km/h and 54 km/h 23 % more or 16 km/h

      7 reasons to buy Caterpillar 789:

      Weight

      Unloaded rear weight distribution 53 % and 51.8 % 2 % more or 1.2 %
      Loaded front weight distribution 33 % and 32.3 % 2 % more or 0.7 %

      Operation

      Fuel Capacity 3222 l. and 1240 l. 62 % more or 1982 l.

      Motor

      Full power 1342.3 kW and 671.1 kW 50 % more or 671.2 kW
      Effective power 1271.4 kW and 654 kW 49 % more or 617.4 kW
      Displacement 69.1 l. and 37.8 l. 45 % more or 31.3 l.

      Dump

      Lifting capacity with top 105 m3 and 51.8 m3 51 % more or 53.2 m3

      Neutral reasons:

      Weight

      Weight without load 51500 kg and 121922 kg
      Laden weight 129555 kg and 317460 kg

      Sizes

      Unloading height 9000 mm and 11910 mm
      Dimensional length 10130 mm and 12180 mm
      Overall width 5000 mm and 7340 mm
      Headroom 4870 mm and 6150 mm
      Wheelbase 4750 mm and 5700 mm

      Operation

      Tyre size 24.00-49-42PR and 37.00R57 (E-4)

      Motor

      Manufacturer Cummins and Caterpillar
      Model KT-2300 and 3516

      Gear box

      Forward gears number 6 and 6

      Dump

      Nominal payload 78000 kg and 176901 kg

      Images

      Sizes

      1. Dimensional length 10130 mm 1. Dimensional length 12180 mm
      2. Overall width 5000 mm 2. Overall width 7340 mm
      3. Headroom 4870 mm 3. Headroom 6150 mm
      4. Wheelbase 4750 mm 4. Wheelbase 5700 mm
      6. Unloading height 9000 mm 6. Unloading height 11910 mm