vs.

      Komatsu D31EX-21 KOMSTAT II vs. Komatsu D65EX-15SL

      5 reasons to buy Komatsu D65EX-15SL:

      Sizes

      Clearance 400 mm and 384 mm 4 % more or 16 mm

      Motor

      Effective power 153 kW and 56 kW 63 % more or 97 kW
      Displacement 8.3 l. and 3.9 l. 53 % more or 4.4 l.

      Carrier

      Contact with ground area 2.7 m2 and 1.6 m2 41 % more or 1.1 m2
      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Sizes

      Length with blade 4015 mm and 5480 mm
      Width between caterpillar tracks 1850 mm and 2390 mm
      Height to cab upper part 2700 mm and 3550 mm
      Caterpillar track length on ground level 2010 mm and 2675 mm

      Operation

      Working weight 7130 kg and 23631 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SAA4D102E-2 and SAA6D114E-3

      Carrier

      Standard shoe size 400 mm and 510 mm
      Caterpillar track pitch 1450 mm and 1880 mm
      Track width 1450 mm and 1880 mm

      Images

      Sizes

      1. Length with blade 4015 mm 1. Length with blade 5480 mm
      2. Width between caterpillar tracks 1850 mm 2. Width between caterpillar tracks 2390 mm
      3. Height to cab upper part 2700 mm 3. Height to cab upper part 3550 mm
      4. Caterpillar track length on ground level 2010 mm 4. Caterpillar track length on ground level 2675 mm
      5. Clearance 384 mm 5. Clearance 400 mm

      Carrier

      7. Track width 1450 mm 7. Track width 1880 mm
      8. Standard shoe size 400 mm 8. Standard shoe size 510 mm