vs.

      Komatsu HD405-6 vs. Caterpillar 785

      4 reasons to buy Komatsu HD405-6:

      Weight

      Unloaded front weight distribution 48 % and 47 % 2 % more or 1 %
      Loaded rear weight distribution 68 % and 67 % 1 % more or 1 %

      Gear box

      Forward gears number 7 and 6 14 % more or 1
      Maximum speed 70 km/h and 56 km/h 20 % more or 14 km/h

      8 reasons to buy Caterpillar 785:

      Weight

      Unloaded rear weight distribution 53 % and 52 % 2 % more or 1 %
      Loaded front weight distribution 33 % and 32 % 3 % more or 1 %

      Operation

      Fuel Capacity 1893 l. and 500 l. 74 % more or 1393 l.

      Motor

      Full power 1029 kW and 378.8 kW 63 % more or 650.2 kW
      Effective power 962 kW and 363.9 kW 62 % more or 598.1 kW
      Displacement 51.8 l. and 15.2 l. 71 % more or 36.6 l.

      Dump

      Brimmed lifting capacity 57 m3 and 20 m3 65 % more or 37 m3
      Lifting capacity with top 78 m3 and 27.3 m3 65 % more or 50.7 m3

      Neutral reasons:

      Weight

      Laden weight 74155 kg and 249433 kg
      Weight without load 34080 kg and 96353 kg

      Sizes

      Wheelbase 3750 mm and 5180 mm
      Headroom 4220 mm and 5770 mm
      Unloading height 7885 mm and 11200 mm
      Dimensional length 8700 mm and 11020 mm
      Overall width 4525 mm and 6630 mm

      Operation

      Tyre size 18.00R33 and 33.00-51 50PR (E-4)

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D140E-3 and 3512

      Dump

      Nominal payload 40823.3 kg and 136077.7 kg

      Images

      Sizes

      1. Dimensional length 8700 mm 1. Dimensional length 11020 mm
      2. Overall width 4525 mm 2. Overall width 6630 mm
      3. Headroom 4220 mm 3. Headroom 5770 mm
      4. Wheelbase 3750 mm 4. Wheelbase 5180 mm
      6. Unloading height 7885 mm 6. Unloading height 11200 mm