vs.

      Caterpillar D9N WDA vs. Komatsu D20P-3

      6 reasons to buy Caterpillar D9N WDA:

      Standard blade

      Cut depth 612 mm and 275 mm 55 % more or 337 mm

      Sizes

      Clearance 505 mm and 375 mm 26 % more or 130 mm

      Motor

      Displacement 18 l. and 2.6 l. 86 % more or 15.4 l.
      Full power 276 kW and 26.1 kW 91 % more or 249.9 kW

      Gear box

      Reverse gears number 3 and 2 33 % more or 1

      Carrier

      Rolling bearings number on either side 8 and 5 37 % more or 3

      Neutral reasons:

      Standard blade

      Width 4318 mm and 2180 mm

      Sizes

      Length without blade 5170 mm and 2490 mm
      Height to cab upper part 3910 mm and 2110 mm
      Caterpillar track length on ground level 3470 mm and 1675 mm
      Length with blade 6870 mm and 3235 mm

      Operation

      Working weight 46815 kg and 3600 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3408 and 4D92-1A

      Gear box

      Transmission type powershift and DD
      Forward gears number 3 and 3

      Carrier

      Standard shoe size 610 mm and 510 mm
      Track width 2250 mm and 1320 mm

      Images

      Sizes

      1. Length with blade 6870 mm 1. Length with blade 3235 mm
      3. Height to cab upper part 3910 mm 3. Height to cab upper part 2110 mm
      4. Caterpillar track length on ground level 3470 mm 4. Caterpillar track length on ground level 1675 mm
      5. Clearance 505 mm 5. Clearance 375 mm
      6. Length without blade 5170 mm 6. Length without blade 2490 mm

      Carrier

      7. Track width 2250 mm 7. Track width 1320 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 510 mm