vs.

      Komatsu HD605-7 vs. Caterpillar 769D

      10 reasons to buy Komatsu HD605-7:

      Weight

      Unloaded rear weight distribution 53 % and 50.3 % 5 % more or 2.7 %
      Loaded rear weight distribution 68 % and 66.8 % 2 % more or 1.2 %

      Operation

      Fuel Capacity 780 l. and 530 l. 32 % more or 250 l.
      Engine oil volume 57 l. and 45 l. 21 % more or 12 l.
      Differential/final drive fluid volume 137 l. and 83 l. 39 % more or 54 l.

      Motor

      Effective power 533 kW and 361.7 kW 32 % more or 171.3 kW
      Displacement 23.2 l. and 18 l. 22 % more or 5.2 l.
      Full power 551 kW and 380.3 kW 31 % more or 170.7 kW

      Dump

      Brimmed lifting capacity 29 m3 and 17 m3 41 % more or 12 m3
      Lifting capacity with top 40 m3 and 24.2 m3 39 % more or 15.8 m3

      5 reasons to buy Caterpillar 769D:

      Weight

      Unloaded front weight distribution 49.7 % and 47 % 5 % more or 2.7 %
      Loaded front weight distribution 33.2 % and 32 % 4 % more or 1.2 %

      Operation

      Hydraulic system fluid volume 155 l. and 122 l. 21 % more or 33 l.

      Gear box

      Forward gears number 8 and 7 12 % more or 1
      Maximum speed 77.7 km/h and 70 km/h 10 % more or 7.7 km/h

      Neutral reasons:

      Weight

      Laden weight 109900 kg and 71400 kg
      Weight without load 45900 kg and 35420 kg

      Sizes

      Unloading height 8800 mm and 7751 mm
      Dimensional length 9355 mm and 8039 mm
      Overall width 4235 mm and 3910 mm
      Headroom 4400 mm and 3690 mm
      Wheelbase 4300 mm and 3713 mm

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D170E-3 and 3408ETA

      Gear box

      Reverse gears number 1 and 1

      Dump

      Discharge angle 48 degrees and 60 degrees
      Nominal payload 57152.6 kg and 35833.8 kg

      Images

      Sizes

      1. Dimensional length 9355 mm 1. Dimensional length 8039 mm
      2. Overall width 4235 mm 2. Overall width 3910 mm
      3. Headroom 4400 mm 3. Headroom 3690 mm
      4. Wheelbase 4300 mm 4. Wheelbase 3713 mm
      6. Unloading height 8800 mm 6. Unloading height 7751 mm

      Dump

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