vs.

      Komatsu D20PL-5 vs. Komatsu D31PLL-20

      1 reasons to buy Komatsu D20PL-5:

      Motor

      Power measured at 2450 rev / min and 2350 rev / min 4 % more or 100 rev

      4 reasons to buy Komatsu D31PLL-20:

      Motor

      Displacement 3.9 l. and 2.9 l. 26 % more or 1.0 l.

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Carrier

      Track shoes number per side 46 and 39 15 % more or 7
      Rolling bearings number on either side 8 and 6 25 % more or 2

      Neutral reasons:

      Operation

      Working weight 3880 kg and 7710 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D94-2N and S4D102E
      Cylinders number 4 and 4

      Gear box

      Transmission type DD and Hydro-Gear switching
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 700 mm and 1050 mm
      Track width 1490 mm and 1900 mm

      Images

      Carrier

      7. Track width 1490 mm 7. Track width 1900 mm
      8. Standard shoe size 700 mm 8. Standard shoe size 1050 mm