vs.

      Komatsu D31PX-22 vs. Komatsu D31A-16

      7 reasons to buy Komatsu D31PX-22:

      Standard blade

      Cut depth 390 mm and 365 mm 6 % more or 25 mm

      Operation

      Fuel Capacity 195 l. and 115 l. 41 % more or 80 l.

      Motor

      Full power 59.7 kW and 47 kW 21 % more or 12.7 kW

      Gear box

      Maximum forward speed 8.5 km/h and 6.5 km/h 24 % more or 2.0 km/h
      Maximum reverse gear 8.5 km/h and 7.1 km/h 16 % more or 1.4 km/h

      Carrier

      Specific ground pressure 32.3 kPa and 41.2 kPa 22 % less or 8.9 kPa
      Rolling bearings number on either side 6 and 5 17 % more or 1

      2 reasons to buy Komatsu D31A-16:

      Operation

      Cooling system fluid volume 22 l. and 18 l. 18 % more or 4 l.

      Motor

      Displacement 4.3 l. and 3.3 l. 23 % more or 1.0 l.

      Neutral reasons:

      Standard blade

      Width 3250 mm and 2430 mm
      Height 750 mm and 745 mm

      Sizes

      Width between caterpillar tracks 2250 mm and 1790 mm
      Caterpillar track length on ground level 2185 mm and 1880 mm

      Operation

      Working weight 8540 kg and 5180 kg

      Motor

      Manufacturer Komatsu and Komatsu
      Model SAA4D95LE-5 and 4D105-3

      Gear box

      Transmission type dual path hydrostatic transmission and planetary gear
      Forward gears number 3 and 3
      Reverse gears number 3 and 3

      Carrier

      Standard shoe size 600 mm and 330 mm
      Track width 1650 mm and 1450 mm

      Images

      Sizes

      2. Width between caterpillar tracks 2250 mm 2. Width between caterpillar tracks 1790 mm
      4. Caterpillar track length on ground level 2185 mm 4. Caterpillar track length on ground level 1880 mm

      Carrier

      8. Standard shoe size 600 mm 8. Standard shoe size 330 mm
      7. Track width 1650 mm 7. Track width 1450 mm