vs.

      Komatsu D65S-7 vs. Komatsu D31P-20A

      3 reasons to buy Komatsu D65S-7:

      Sizes

      Width to outside of caterpillar track 2355 mm and 2250 mm 4 % more or 105 mm

      Motor

      Effective power 119.3 kW and 52.9 kW 56 % more or 66.4 kW
      Displacement 12.2 l. and 4.9 l. 60 % more or 7.3 l.

      Neutral reasons:

      Sizes

      Length with bucket on ground level 5790 mm and 3940 mm
      Height to cab upper part 2990 mm and 2735 mm

      Operation

      Working weight 18000 kg and 6800 kg

      Motor

      Manufacturer Cummins and Komatsu
      Model NH220-CI and 6D95L

      Carrier

      Track shoe width 460 mm and 600 mm
      Rolling bearings number on either side 6 and 6
      Caterpillar track length on ground level 2635 mm and 2185 mm
      Track width 1880 mm and 1650 mm

      Images

      Sizes

      1. Length with bucket on ground level 5790 mm 1. Length with bucket on ground level 3940 mm
      2. Width to outside of caterpillar track 2355 mm 2. Width to outside of caterpillar track 2250 mm
      3. Height to cab upper part 2990 mm 3. Height to cab upper part 2735 mm

      Carrier

      9. Track width 1880 mm 9. Track width 1650 mm