vs.

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

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

      Operation

      Working weight 23631 kg and 7130 kg

      Motor

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

      Carrier

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

      Images

      Sizes

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

      Carrier

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