vs.

      Komatsu HD180-4 vs. Caterpillar 769D

      3 reasons to buy Komatsu HD180-4:

      Weight

      Unloaded rear weight distribution 57.9 % and 50.3 % 13 % more or 7.6 %
      Loaded rear weight distribution 75 % and 66.8 % 11 % more or 8.2 %

      Sizes

      Unloading ground clearance 475 mm and 465 mm 2 % more or 10 mm

      10 reasons to buy Caterpillar 769D:

      Weight

      Unloaded front weight distribution 49.7 % and 42.1 % 15 % more or 7.6 %
      Loaded front weight distribution 33.2 % and 25 % 25 % more or 8.2 %

      Sizes

      Clearance 627 mm and 385 mm 39 % more or 242 mm

      Motor

      Full power 380.3 kW and 171.5 kW 55 % more or 208.8 kW
      Displacement 18 l. and 12.2 l. 32 % more or 5.8 l.

      Gear box

      Forward gears number 8 and 7 12 % more or 1
      Maximum speed 77.7 km/h and 52 km/h 33 % more or 25.7 km/h

      Dump

      Lifting capacity with top 24.2 m3 and 14.2 m3 41 % more or 10.0 m3
      Brimmed lifting capacity 17 m3 and 10.7 m3 37 % more or 6.3 m3
      Lifting time 7.5 sec and 8 sec 6 % less or 0.5 sec

      Neutral reasons:

      Weight

      Weight without load 16790 kg and 35420 kg
      Laden weight 34900 kg and 71400 kg

      Sizes

      Dimensional length 7295 mm and 8039 mm
      Overall width 3000 mm and 3910 mm
      Headroom 3300 mm and 3690 mm
      Wheelbase 4000 mm and 3713 mm
      Unloading height 6100 mm and 7751 mm

      Operation

      Tyre size Front 14.00-25-20PR, Rear 16.00-25-24PR and 18-R33

      Motor

      Manufacturer Komatsu and Caterpillar
      Model Cummins NTO-6-B and 3408ETA

      Gear box

      Reverse gears number 1 and 1

      Dump

      Nominal payload 16329.3 kg and 35833.8 kg
      Discharge angle 65 degrees and 60 degrees

      Images

      Sizes

      7. Unloading ground clearance 475 mm 7. Unloading ground clearance 465 mm
      1. Dimensional length 7295 mm 1. Dimensional length 8039 mm
      2. Overall width 3000 mm 2. Overall width 3910 mm
      3. Headroom 3300 mm 3. Headroom 3690 mm
      4. Wheelbase 4000 mm 4. Wheelbase 3713 mm
      5. Clearance 385 mm 5. Clearance 627 mm
      6. Unloading height 6100 mm 6. Unloading height 7751 mm

      Dump

      8. Discharge angle 65 degrees 8. Discharge angle 60 degrees