vs.

      Komatsu D20S-3 vs. Komatsu D31Q-17

      3 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
      Static tipping load 2449.4 kg and 4431.6 kg 45 % less or 1982.2 kg
      Breakout force in folded state 39.1 kN and 66.7 kN 41 % less or 27.6 kN

      7 reasons to buy Komatsu D31Q-17:

      Sizes

      Width to outside of caterpillar track 2250 mm and 1490 mm 34 % more or 760 mm
      Ground clearance at full height and unloading 2640 mm and 2060 mm 22 % more or 580 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.

      Motor

      Effective power 49.2 kW and 26.1 kW 47 % more or 23.1 kW
      Displacement 4.3 l. and 2.6 l. 40 % more or 1.7 l.

      Carrier

      Specific ground pressure 30.4 kPa and 37.2 kPa 18 % less or 6.8 kPa

      Neutral reasons:

      Sizes

      Length with bucket on ground level 3485 mm and 4045 mm
      Radius at high altitude unloading 715 mm and 750 mm

      Operation

      Working weight 3800 kg and 6998.9 kg

      Motor

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

      Carrier

      Track shoe width 300 mm and 600 mm
      Rolling bearings number on either side 5 and 5
      Caterpillar track length on ground level 1675 mm and 1880 mm
      Track width 1150 mm and 1650 mm

      Images

      Sizes

      2. Width to outside of caterpillar track 1490 mm 2. Width to outside of caterpillar track 2250 mm
      7. Ground clearance at full height and unloading 2060 mm 7. Ground clearance at full height and unloading 2640 mm
      8. Radius at high altitude unloading 715 mm 8. Radius at high altitude unloading 750 mm
      1. Length with bucket on ground level 3485 mm 1. Length with bucket on ground level 4045 mm

      Carrier

      9. Track width 1150 mm 9. Track width 1650 mm