vs.

      Komatsu D39PX-21 KOMSTAT II vs. Komatsu D65P-7

      9 reasons to buy Komatsu D65P-7:

      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.
      Cylinders number 6 and 4 33 % more or 2

      Gear box

      Maximum forward speed 9 km/h and 8.5 km/h 6 % more or 0.5 km/h
      Maximum reverse gear 11.9 km/h and 8.5 km/h 29 % more or 3.4 km/h

      Carrier

      Specific ground pressure 25.5 kPa and 29.4 kPa 13 % less or 3.9 kPa
      Track shoes number per side 44 and 39 11 % more or 5
      Rolling bearings number on either side 7 and 6 14 % more or 1

      Neutral reasons:

      Standard blade

      Cut depth 440 mm and 440 mm
      Width 3330 mm and 3970 mm
      Height 890 mm and 1050 mm

      Sizes

      Caterpillar track length on ground level 2360 mm and 3140 mm
      Length with blade 4200 mm and 5585 mm
      Width between caterpillar tracks 2425 mm and 3000 mm
      Height to cab upper part 2770 mm and 3055 mm

      Operation

      Working weight 8900 kg and 18200 kg

      Motor

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

      Gear box

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

      Carrier

      Standard shoe size 635 mm and 950 mm
      Caterpillar track pitch 1790 mm and 203.2 mm
      Track width 1790 mm and 2050 mm

      Images

      Sizes

      3. Height to cab upper part 2770 mm 3. Height to cab upper part 3055 mm
      4. Caterpillar track length on ground level 2360 mm 4. Caterpillar track length on ground level 3140 mm
      1. Length with blade 4200 mm 1. Length with blade 5585 mm
      2. Width between caterpillar tracks 2425 mm 2. Width between caterpillar tracks 3000 mm

      Carrier

      7. Track width 1790 mm 7. Track width 2050 mm
      8. Standard shoe size 635 mm 8. Standard shoe size 950 mm