vs.

      Komatsu D31S-16 vs. Komatsu D20S-3

      8 reasons to buy Komatsu D31S-16:

      Sizes

      Width to outside of caterpillar track 1790 mm and 1490 mm 17 % more or 300 mm
      Ground clearance at full height and unloading 2545 mm and 2060 mm 19 % more or 485 mm

      Operation

      Fuel Capacity 115 l. and 60 l. 48 % more or 55 l.
      Cooling system fluid volume 22 l. and 14 l. 36 % more or 8 l.
      Static tipping load 1882.4 kg and 2449.4 kg 23 % less or 567.0 kg
      Breakout force in folded state 28.5 kN and 39.1 kN 27 % less or 10.6 kN

      Motor

      Effective power 47 kW and 26.1 kW 44 % more or 20.9 kW
      Displacement 4.3 l. and 2.6 l. 40 % more or 1.7 l.

      2 reasons to buy Komatsu D20S-3:

      Operation

      Maximum speed 7.4 km/h and 6.5 km/h 12 % more or 0.9 km/h

      Carrier

      Specific ground pressure 37.2 kPa and 53 kPa 30 % less or 15.8 kPa

      Neutral reasons:

      Sizes

      Length with bucket on ground level 4155 mm and 3485 mm
      Radius at high altitude unloading 810 mm and 715 mm

      Operation

      Working weight 6680 kg and 3800 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D105-5 and 4D92-1

      Carrier

      Track shoe width 330 mm and 300 mm
      Rolling bearings number on either side 5 and 5
      Caterpillar track length on ground level 1880 mm and 1675 mm
      Track width 1450 mm and 1150 mm

      Images

      Sizes

      1. Length with bucket on ground level 4155 mm 1. Length with bucket on ground level 3485 mm
      2. Width to outside of caterpillar track 1790 mm 2. Width to outside of caterpillar track 1490 mm
      7. Ground clearance at full height and unloading 2545 mm 7. Ground clearance at full height and unloading 2060 mm
      8. Radius at high altitude unloading 810 mm 8. Radius at high altitude unloading 715 mm

      Carrier

      9. Track width 1450 mm 9. Track width 1150 mm