vs.

      Caterpillar 73D vs. Komatsu HD180-4

      6 reasons to buy Caterpillar 73D:

      Weight

      Loaded front weight distribution 33 % and 25 % 24 % more or 8 %

      Motor

      Full power 509.3 kW and 171.5 kW 66 % more or 337.8 kW

      Gear box

      Forward gears number 8 and 7 12 % more or 1
      Reverse gears number 2 and 1 50 % more or 1
      Maximum speed 57.3 km/h and 52 km/h 9 % more or 5.3 km/h

      Dump

      Lifting capacity with top 31.9 m3 and 14.2 m3 55 % more or 17.7 m3

      1 reasons to buy Komatsu HD180-4:

      Weight

      Loaded rear weight distribution 75 % and 67 % 11 % more or 8 %

      Neutral reasons:

      Weight

      Weight without load 40306.2 kg and 16790 kg

      Sizes

      Dimensional length 9230 mm and 7295 mm
      Overall width 4200 mm and 3000 mm
      Headroom 3770 mm and 3300 mm
      Unloading height 6635 mm and 6100 mm

      Operation

      Tyre size 21x35 2 ** Radial and Front 14.00-25-20PR, Rear 16.00-25-24PR

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E HEUI and Cummins NTO-6-B

      Dump

      Nominal payload 52616.7 kg and 16329.3 kg

      Images

      Sizes

      1. Dimensional length 9230 mm 1. Dimensional length 7295 mm
      2. Overall width 4200 mm 2. Overall width 3000 mm
      3. Headroom 3770 mm 3. Headroom 3300 mm
      6. Unloading height 6635 mm 6. Unloading height 6100 mm