vs.

      Caterpillar D9N WDA vs. Komatsu D51EX-22

      8 reasons to buy Caterpillar D9N WDA:

      Standard blade

      Volume 26.3 m3 and 2.7 m3 90 % more or 23.6 m3
      Cut depth 612 mm and 456 mm 25 % more or 156 mm

      Sizes

      Clearance 505 mm and 390 mm 23 % more or 115 mm

      Operation

      Fuel Capacity 792 l. and 270 l. 66 % more or 522 l.

      Motor

      Full power 276 kW and 99 kW 64 % more or 177 kW
      Displacement 18 l. and 6.7 l. 63 % more or 11.3 l.

      Carrier

      Contact with ground area 4.2 m2 and 2.8 m2 33 % more or 1.4 m2
      Rolling bearings number on either side 8 and 7 12 % more or 1

      Neutral reasons:

      Standard blade

      Width 4318 mm and 3045 mm

      Sizes

      Height to cab upper part 3910 mm and 3002 mm
      Caterpillar track length on ground level 3470 mm and 2736 mm
      Length with blade 6870 mm and 4800 mm

      Operation

      Working weight 46815 kg and 12600 kg

      Motor

      Manufacturer Caterpillar and Komatsu
      Model 3408 and SAA6D107E-1

      Gear box

      Transmission type powershift and dual path hydrostatic transmission
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 610 mm and 510 mm
      Track width 2250 mm and 1790 mm

      Images

      Sizes

      1. Length with blade 6870 mm 1. Length with blade 4800 mm
      3. Height to cab upper part 3910 mm 3. Height to cab upper part 3002 mm
      4. Caterpillar track length on ground level 3470 mm 4. Caterpillar track length on ground level 2736 mm
      5. Clearance 505 mm 5. Clearance 390 mm

      Carrier

      7. Track width 2250 mm 7. Track width 1790 mm
      8. Standard shoe size 610 mm 8. Standard shoe size 510 mm