vs.

      Komatsu D41A-5A vs. Komatsu D31A-20E

      5 reasons to buy Komatsu D41A-5A:

      Sizes

      Clearance 360 mm and 315 mm 12 % more or 45 mm

      Motor

      Displacement 6.5 l. and 3.9 l. 40 % more or 2.6 l.
      Cylinders number 6 and 4 33 % more or 2
      Full power 70.8 kW and 52.9 kW 25 % more or 17.9 kW

      Carrier

      Rolling bearings number on either side 6 and 5 17 % more or 1

      Neutral reasons:

      Standard blade

      Width 2720 mm and 2415 mm
      Height 910 mm and 840 mm

      Sizes

      Length without blade 3410 mm and 2910 mm
      Length with blade 4475 mm and 3840 mm
      Width between caterpillar tracks 2160 mm and 1790 mm
      Height to cab upper part 2795 mm and 2715 mm
      Caterpillar track length on ground level 2235 mm and 1880 mm

      Operation

      Working weight 10600 kg and 6260 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 6D105-1 and S4D102E-1-A
      Power measured at 2350 rev / min and 2350 rev / min

      Gear box

      Transmission type HS and HS
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 400 mm and 330 mm
      Caterpillar track pitch 175 mm and 154 mm
      Track width 1760 mm and 1450 mm

      Images

      Sizes

      1. Length with blade 4475 mm 1. Length with blade 3840 mm
      2. Width between caterpillar tracks 2160 mm 2. Width between caterpillar tracks 1790 mm
      3. Height to cab upper part 2795 mm 3. Height to cab upper part 2715 mm
      4. Caterpillar track length on ground level 2235 mm 4. Caterpillar track length on ground level 1880 mm
      5. Clearance 360 mm 5. Clearance 315 mm
      6. Length without blade 3410 mm 6. Length without blade 2910 mm

      Carrier

      7. Track width 1760 mm 7. Track width 1450 mm
      8. Standard shoe size 400 mm 8. Standard shoe size 330 mm