vs.

      Komatsu D80E-12 vs. Komatsu D39PX-22

      10 reasons to buy Komatsu D80E-12:

      Standard blade

      Volume 5.9 m3 and 2.3 m3 61 % more or 3.6 m3
      Cut depth 585 mm and 450 mm 23 % more or 135 mm

      Operation

      Cooling system fluid volume 65 l. and 23 l. 65 % more or 42 l.
      Fuel Capacity 420 l. and 195 l. 54 % more or 225 l.

      Motor

      Displacement 12.2 l. and 4.5 l. 63 % more or 7.7 l.
      Full power 134.2 kW and 79.8 kW 41 % more or 54.4 kW

      Gear box

      Maximum reverse gear 9.6 km/h and 8.5 km/h 11 % more or 1.1 km/h
      Forward gears number 4 and 3 25 % more or 1
      Reverse gears number 4 and 3 25 % more or 1

      Carrier

      Rolling bearings number on either side 7 and 6 14 % more or 1

      2 reasons to buy Komatsu D39PX-22:

      Gear box

      Maximum forward speed 8.5 km/h and 7.4 km/h 13 % more or 1.1 km/h

      Carrier

      Specific ground pressure 32.3 kPa and 53 kPa 39 % less or 20.7 kPa

      Neutral reasons:

      Standard blade

      Width 3620 mm and 3250 mm
      Height 1280 mm and 910 mm

      Sizes

      Width between caterpillar tracks 2600 mm and 2425 mm
      Caterpillar track length on ground level 3050 mm and 2360 mm

      Operation

      Working weight 18397.7 kg and 9890 kg

      Motor

      Manufacturer Cummins and Komatsu
      Model NH-220-CI and SAA4D107E-1

      Gear box

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

      Carrier

      Standard shoe size 560 mm and 635 mm
      Track width 2000 mm and 1790 mm

      Images

      Sizes

      4. Caterpillar track length on ground level 3050 mm 4. Caterpillar track length on ground level 2360 mm
      2. Width between caterpillar tracks 2600 mm 2. Width between caterpillar tracks 2425 mm

      Carrier

      7. Track width 2000 mm 7. Track width 1790 mm
      8. Standard shoe size 560 mm 8. Standard shoe size 635 mm