vs.

      Caterpillar 73D vs. Komatsu HD405-7

      6 reasons to buy Caterpillar 73D:

      Weight

      Loaded front weight distribution 33 % and 32.8 % 1 % more or 0.2 %

      Operation

      Fuel Capacity 700 l. and 484 l. 31 % more or 216 l.

      Motor

      Full power 509.3 kW and 386 kW 24 % more or 123.3 kW

      Gear box

      Forward gears number 8 and 7 12 % more or 1
      Reverse gears number 2 and 1 50 % more or 1

      Dump

      Lifting capacity with top 31.9 m3 and 27.3 m3 14 % more or 4.6 m3

      2 reasons to buy Komatsu HD405-7:

      Weight

      Loaded rear weight distribution 67.2 % and 67 % 0 % more or 0.2 %

      Gear box

      Maximum speed 70 km/h and 57.3 km/h 18 % more or 12.7 km/h

      Neutral reasons:

      Weight

      Weight without load 40306.2 kg and 34400 kg

      Sizes

      Unloading height 6635 mm and 7925 mm
      Dimensional length 9230 mm and 8465 mm
      Overall width 4200 mm and 3657.6 mm
      Headroom 3770 mm and 4150 mm

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3412E HEUI and SAA6D140E-5

      Dump

      Nominal payload 52616.7 kg and 40823.3 kg

      Images

      Sizes

      1. Dimensional length 9230 mm 1. Dimensional length 8465 mm
      2. Overall width 4200 mm 2. Overall width 3657.6 mm
      3. Headroom 3770 mm 3. Headroom 4150 mm
      6. Unloading height 6635 mm 6. Unloading height 7925 mm