vs.

      Caterpillar 775E vs. Komatsu HD405-6

      13 reasons to buy Caterpillar 775E:

      Weight

      Unloaded rear weight distribution 55.7 % and 52 % 7 % more or 3.7 %
      Loaded rear weight distribution 68.8 % and 68 % 1 % more or 0.8 %

      Sizes

      Unloading ground clearance 680 mm and 630 mm 7 % more or 50 mm

      Operation

      Differential/final drive fluid volume 155.2 l. and 58 l. 63 % more or 97.2 l.
      Hydraulic system fluid volume 132.5 l. and 129 l. 3 % more or 3.5 l.
      Fuel Capacity 700.3 l. and 500 l. 29 % more or 200.3 l.
      Cooling system fluid volume 151.4 l. and 89 l. 41 % more or 62.4 l.
      Engine oil volume 68.1 l. and 52 l. 24 % more or 16.1 l.

      Motor

      Effective power 544.4 kW and 363.9 kW 33 % more or 180.5 kW
      Displacement 27 l. and 15.2 l. 44 % more or 11.8 l.
      Full power 566.7 kW and 378.8 kW 33 % more or 187.9 kW

      Dump

      Brimmed lifting capacity 31.4 m3 and 20 m3 36 % more or 11.4 m3
      Lifting capacity with top 41.5 m3 and 27.3 m3 34 % more or 14.2 m3

      3 reasons to buy Komatsu HD405-6:

      Weight

      Unloaded front weight distribution 48 % and 44.3 % 8 % more or 3.7 %
      Loaded front weight distribution 32 % and 31.2 % 2 % more or 0.8 %

      Gear box

      Maximum speed 70 km/h and 65.8 km/h 6 % more or 4.2 km/h

      Neutral reasons:

      Weight

      Laden weight 108408.6 kg and 74155 kg
      Weight without load 30390.7 kg and 34080 kg

      Sizes

      Dimensional length 9209 mm and 8700 mm
      Overall width 4457 mm and 4525 mm
      Headroom 4410 mm and 4220 mm
      Wheelbase 4191 mm and 3750 mm
      Unloading height 8796 mm and 7885 mm

      Operation

      Tyre size 24.00-R35 (E4) and 18.00R33

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E and SAA6D140E-3
      Power measured at 2000 rev / min and 2000 rev / min

      Gear box

      Forward gears number 7 and 7
      Reverse gears number 1 and 1

      Dump

      Discharge angle 60 degrees and 48 degrees
      Nominal payload 61910 kg and 40823.3 kg

      Images

      Sizes

      6. Unloading height 8796 mm 6. Unloading height 7885 mm
      7. Unloading ground clearance 680 mm 7. Unloading ground clearance 630 mm
      1. Dimensional length 9209 mm 1. Dimensional length 8700 mm
      2. Overall width 4457 mm 2. Overall width 4525 mm
      3. Headroom 4410 mm 3. Headroom 4220 mm
      4. Wheelbase 4191 mm 4. Wheelbase 3750 mm

      Dump

      8. Discharge angle 60 degrees 8. Discharge angle 48 degrees