vs.

      Caterpillar D8R WHA vs. Komatsu D31PL-18

      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

      1 reasons to buy Komatsu D31PL-18:

      Motor

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

      Neutral reasons:

      Standard blade

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

      Sizes

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

      Operation

      Working weight 37594 kg and 7050 kg

      Motor

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

      Gear box

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

      Carrier

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

      Images

      Sizes

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

      Carrier

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