vs.

      Komatsu D31PL-18 vs. Caterpillar D8R WHA

      1 reasons to buy Komatsu D31PL-18:

      Motor

      Power measured at 2350 rev / min and 2100 rev / min 11 % more or 250 rev

      4 reasons to buy Caterpillar D8R WHA:

      Sizes

      Clearance 585 mm and 380 mm 35 % more or 205 mm

      Motor

      Full power 227.4 kW and 52.9 kW 77 % more or 174.5 kW
      Displacement 14.6 l. and 4.9 l. 66 % more or 9.7 l.

      Carrier

      Rolling bearings number on either side 8 and 6 25 % more or 2

      Neutral reasons:

      Standard blade

      Width 3425 mm and 3942 mm
      Height 545 mm and 2464 mm

      Sizes

      Height to cab upper part 2730 mm and 2670 mm
      Caterpillar track length on ground level 2185 mm and 3210 mm
      Length without blade 3030 mm and 4930 mm
      Length with blade 3875 mm and 6390 mm
      Width between caterpillar tracks 2950 mm and 2700 mm

      Operation

      Working weight 7050 kg and 37594 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model 6D95L-1 and 3406ETA
      Cylinders number 6 and 6

      Gear box

      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 1050 mm and 560 mm
      Track width 1900 mm and 2080 mm

      Images

      Sizes

      1. Length with blade 3875 mm 1. Length with blade 6390 mm
      2. Width between caterpillar tracks 2950 mm 2. Width between caterpillar tracks 2700 mm
      3. Height to cab upper part 2730 mm 3. Height to cab upper part 2670 mm
      4. Caterpillar track length on ground level 2185 mm 4. Caterpillar track length on ground level 3210 mm
      5. Clearance 380 mm 5. Clearance 585 mm
      6. Length without blade 3030 mm 6. Length without blade 4930 mm

      Carrier

      7. Track width 1900 mm 7. Track width 2080 mm
      8. Standard shoe size 1050 mm 8. Standard shoe size 560 mm