vs.

      Komatsu D31P-16A vs. Komatsu D31P-18

      1 reasons to buy Komatsu D31P-16A:

      Sizes

      Clearance 385 mm and 380 mm 1 % more or 5 mm

      3 reasons to buy Komatsu D31P-18:

      Motor

      Full power 52.9 kW and 47 kW 11 % more or 5.9 kW
      Displacement 4.9 l. and 4.3 l. 12 % more or 0.6 l.
      Cylinders number 6 and 4 33 % more or 2

      Neutral reasons:

      Standard blade

      Width 2860 mm and 2440 mm
      Height 745 mm and 790 mm

      Sizes

      Length with blade 3935 mm and 3850 mm
      Width between caterpillar tracks 2250 mm and 2050 mm
      Height to cab upper part 2620 mm and 2730 mm
      Caterpillar track length on ground level 2185 mm and 2190 mm

      Operation

      Working weight 6750 kg and 6700 kg

      Motor

      Power measured at 2350 rev / min and 2350 rev / min
      Manufacturer Komatsu and Komatsu
      Model 4D105-3 and 6D95L

      Gear box

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

      Carrier

      Standard shoe size 600 mm and 600 mm
      Track shoes number per side 41 and 41
      Rolling bearings number on either side 6 and 6
      Caterpillar track pitch 154 mm and 154 mm
      Track width 1650 mm and 1450 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 2185 mm 4. Caterpillar track length on ground level 2190 mm
      5. Clearance 385 mm 5. Clearance 380 mm
      1. Length with blade 3935 mm 1. Length with blade 3850 mm
      2. Width between caterpillar tracks 2250 mm 2. Width between caterpillar tracks 2050 mm
      3. Height to cab upper part 2620 mm 3. Height to cab upper part 2730 mm

      Carrier

      7. Track width 1650 mm 7. Track width 1450 mm
      8. Standard shoe size 600 mm 8. Standard shoe size 600 mm