vs.

      Komatsu D39PX-22 vs. Caterpillar D8L

      1 reasons to buy Komatsu D39PX-22:

      Carrier

      Specific ground pressure 32.3 kPa and 103.8 kPa 69 % less or 71.5 kPa

      10 reasons to buy Caterpillar D8L:

      Standard blade

      Volume 11 m3 and 2.3 m3 79 % more or 8.7 m3
      Cut depth 657 mm and 450 mm 32 % more or 207 mm

      Sizes

      Clearance 456 mm and 385 mm 16 % more or 71 mm

      Operation

      Fuel Capacity 753 l. and 195 l. 74 % more or 558 l.

      Motor

      Full power 249.8 kW and 79.8 kW 68 % more or 170.0 kW
      Displacement 18 l. and 4.5 l. 75 % more or 13.5 l.

      Gear box

      Maximum forward speed 11.9 km/h and 8.5 km/h 29 % more or 3.4 km/h
      Maximum reverse gear 14.8 km/h and 8.5 km/h 43 % more or 6.3 km/h

      Carrier

      Rolling bearings number on either side 8 and 6 25 % more or 2
      Contact with ground area 3.6 m2 and 3 m2 17 % more or 0.6 m2

      Neutral reasons:

      Standard blade

      Width 3250 mm and 4170 mm
      Height 910 mm and 1803 mm

      Sizes

      Length with blade 4335 mm and 6220 mm
      Width between caterpillar tracks 2425 mm and 2840 mm
      Height to cab upper part 2835 mm and 3870 mm
      Caterpillar track length on ground level 2360 mm and 3220 mm

      Operation

      Working weight 9890 kg and 38107 kg

      Motor

      Manufacturer Komatsu and Caterpillar
      Model SAA4D107E-1 and 3408

      Gear box

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

      Carrier

      Track width 1790 mm and 2280 mm
      Standard shoe size 635 mm and 560 mm

      Images

      Sizes

      3. Height to cab upper part 2835 mm 3. Height to cab upper part 3870 mm
      4. Caterpillar track length on ground level 2360 mm 4. Caterpillar track length on ground level 3220 mm
      5. Clearance 385 mm 5. Clearance 456 mm
      1. Length with blade 4335 mm 1. Length with blade 6220 mm
      2. Width between caterpillar tracks 2425 mm 2. Width between caterpillar tracks 2840 mm

      Carrier

      7. Track width 1790 mm 7. Track width 2280 mm
      8. Standard shoe size 635 mm 8. Standard shoe size 560 mm