vs.

      Komatsu D21A-8 vs. Komatsu D85EX-15SL

      5 reasons to buy Komatsu D85EX-15SL:

      Motor

      Effective power 179 kW and 29.5 kW 84 % more or 149.5 kW
      Displacement 11 l. and 3.1 l. 72 % more or 7.9 l.
      Cylinders number 6 and 4 33 % more or 2

      Carrier

      Contact with ground area 3.4 m2 and 1 m2 71 % more or 2.4 m2
      Rolling bearings number on either side 7 and 5 29 % more or 2

      Neutral reasons:

      Standard blade

      Width 2170 mm and 3635 mm
      Height 820 mm and 2286 mm

      Sizes

      Height to cab upper part 2450 mm and 3660 mm
      Length with blade 3365 mm and 5935 mm
      Width between caterpillar tracks 1310 mm and 2560 mm

      Operation

      Working weight 3940 kg and 28234 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model 4D94LE-2 and SAA6D125E-5

      Carrier

      Standard shoe size 300 mm and 560 mm

      Images

      Sizes

      1. Length with blade 3365 mm 1. Length with blade 5935 mm
      2. Width between caterpillar tracks 1310 mm 2. Width between caterpillar tracks 2560 mm
      3. Height to cab upper part 2450 mm 3. Height to cab upper part 3660 mm

      Carrier

      8. Standard shoe size 300 mm 8. Standard shoe size 560 mm