vs.

      Komatsu D31S-20 vs. Komatsu D31S-16

      2 reasons to buy Komatsu D31S-20:

      Motor

      Effective power 52 kW and 47 kW 10 % more or 5 kW

      Carrier

      Specific ground pressure 52.9 kPa and 53 kPa 0 % less or 0.1 kPa

      4 reasons to buy Komatsu D31S-16:

      Sizes

      Ground clearance at full height and unloading 2545 mm and 2540 mm 0 % more or 5 mm

      Operation

      Static tipping load 1882.4 kg and 4260 kg 56 % less or 2377.6 kg
      Breakout force in folded state 28.5 kN and 62.7 kN 55 % less or 34.2 kN

      Motor

      Displacement 4.3 l. and 3.9 l. 9 % more or 0.4 l.

      Neutral reasons:

      Sizes

      Length with bucket on ground level 4090 mm and 4155 mm
      Width to outside of caterpillar track 1790 mm and 1790 mm
      Radius at high altitude unloading 810 mm and 810 mm

      Operation

      Working weight 6780 kg and 6680 kg
      Fuel Capacity 115 l. and 115 l.
      Maximum speed 6.5 km/h and 6.5 km/h

      Motor

      Manufacturer Komatsu and Komatsu
      Model S4D102E and 4D105-5

      Carrier

      Rolling bearings number on either side 5 and 5
      Caterpillar track length on ground level 1880 mm and 1880 mm
      Track width 1450 mm and 1450 mm
      Track shoe width 330 mm and 330 mm

      Images

      Sizes

      1. Length with bucket on ground level 4090 mm 1. Length with bucket on ground level 4155 mm
      2. Width to outside of caterpillar track 1790 mm 2. Width to outside of caterpillar track 1790 mm
      7. Ground clearance at full height and unloading 2540 mm 7. Ground clearance at full height and unloading 2545 mm
      8. Radius at high altitude unloading 810 mm 8. Radius at high altitude unloading 810 mm

      Carrier

      9. Track width 1450 mm 9. Track width 1450 mm