vs.

      Komatsu D60A-7 vs. Komatsu D39PX-21 KOMSTAT II

      8 reasons to buy Komatsu D60A-7:

      Standard blade

      Cut depth 530 mm and 440 mm 17 % more or 90 mm

      Operation

      Fuel Capacity 320 l. and 165 l. 48 % more or 155 l.
      Cooling system fluid volume 55 l. and 32 l. 42 % more or 23 l.

      Motor

      Displacement 12.2 l. and 3.9 l. 68 % more or 8.3 l.

      Gear box

      Maximum reverse gear 9.8 km/h and 8.5 km/h 13 % more or 1.3 km/h
      Forward gears number 5 and 3 40 % more or 2
      Reverse gears number 4 and 3 25 % more or 1
      Maximum forward speed 11.1 km/h and 8.5 km/h 23 % more or 2.6 km/h

      1 reasons to buy Komatsu D39PX-21 KOMSTAT II:

      Carrier

      Specific ground pressure 29.4 kPa and 51 kPa 42 % less or 21.6 kPa

      Neutral reasons:

      Standard blade

      Width 3970 mm and 3330 mm
      Height 1050 mm and 890 mm

      Sizes

      Width between caterpillar tracks 2390 mm and 2425 mm
      Height to cab upper part 3015 mm and 2770 mm
      Caterpillar track length on ground level 2430 mm and 2360 mm

      Operation

      Working weight 12959.1 kg and 8900 kg

      Motor

      Manufacturer Cummins and Komatsu
      Model NH220-CI and SAA4D102E-2

      Gear box

      Transmission type spur gear with full meshing and dual path hydrostatic transmission

      Carrier

      Standard shoe size 510 mm and 635 mm
      Rolling bearings number on either side 6 and 6
      Track width 1880 mm and 1790 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2390 mm 2. Width between caterpillar tracks 2425 mm
      3. Height to cab upper part 3015 mm 3. Height to cab upper part 2770 mm
      4. Caterpillar track length on ground level 2430 mm 4. Caterpillar track length on ground level 2360 mm

      Carrier

      7. Track width 1880 mm 7. Track width 1790 mm
      8. Standard shoe size 510 mm 8. Standard shoe size 635 mm