vs.

      Komatsu D31Q-20 vs. Komatsu D50S-15

      3 reasons to buy Komatsu D31Q-20:

      Sizes

      Width to outside of caterpillar track 2250 mm and 2050 mm 9 % more or 200 mm

      Operation

      Maximum speed 6.5 km/h and 5.5 km/h 15 % more or 1.0 km/h

      Carrier

      Specific ground pressure 30.4 kPa and 68.7 kPa 56 % less or 38.3 kPa

      2 reasons to buy Komatsu D50S-15:

      Motor

      Effective power 67.1 kW and 52 kW 23 % more or 15.1 kW
      Displacement 7.2 l. and 3.9 l. 46 % more or 3.3 l.

      Neutral reasons:

      Sizes

      Length with bucket on ground level 3990 mm and 5120 mm

      Operation

      Working weight 7120 kg and 12350 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model S4D102E and 4D120-11

      Carrier

      Caterpillar track length on ground level 1880 mm and 2200 mm
      Track width 1650 mm and 1600 mm

      Images

      Sizes

      1. Length with bucket on ground level 3990 mm 1. Length with bucket on ground level 5120 mm
      2. Width to outside of caterpillar track 2250 mm 2. Width to outside of caterpillar track 2050 mm

      Carrier

      9. Track width 1650 mm 9. Track width 1600 mm