vs.

      Komatsu D51EX-22 vs. Caterpillar D9N WDA

      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 3045 mm and 4318 mm

      Sizes

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

      Operation

      Working weight 12600 kg and 46815 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA6D107E-1 and 3408

      Gear box

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

      Carrier

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

      Images

      Sizes

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

      Carrier

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