vs.

      Komatsu D65WX-15 PAT vs. John Deere 850J WT

      9 reasons to buy Komatsu D65WX-15 PAT:

      Operation

      Final drive fluid volume 27 l. and 16.3 l. 40 % more or 10.7 l.
      Fuel Capacity 415 l. and 371 l. 11 % more or 44 l.
      Cooling system fluid volume 37 l. and 34.5 l. 7 % more or 2.5 l.
      Engine oil volume 28 l. and 26.5 l. 5 % more or 1.5 l.

      Motor

      Full power 154.4 kW and 143.2 kW 7 % more or 11.2 kW

      Hydraulic system

      Pump bandwidth 210 l/min and 174 l/min 17 % more or 36 l/min

      Gear box

      Maximum reverse gear 12.9 km/h and 10.1 km/h 22 % more or 2.8 km/h

      Carrier

      Track shoes number per side 42 and 40 5 % more or 2
      Rolling bearings number on either side 8 and 7 12 % more or 1

      4 reasons to buy John Deere 850J WT:

      Sizes

      Clearance 408.5 mm and 405 mm 1 % more or 3.5 mm

      Motor

      Displacement 9 l. and 8.3 l. 8 % more or 0.7 l.

      Carrier

      Specific ground pressure 43.1 kPa and 48.6 kPa 11 % less or 5.5 kPa
      Contact with ground area 4.2 m2 and 3.9 m2 7 % more or 0.3 m2

      Neutral reasons:

      Sizes

      Length with blade 5590 mm and 5377 mm
      Height to cab upper part 3220 mm and 3180 mm
      Caterpillar track length on ground level 2980 mm and 2770 mm

      Operation

      Working weight 21460 kg and 18587 kg

      Motor

      Manufacturer Komatsu and John Deere
      Model SAA6D114E-3 and 6090HT
      Aspiration turbocharging, subsequent cooling of charging air by oncoming air flow and Turbocharging with subsequent air cooling (by a cooling radiator)
      Cylinders number 6 and 6

      Hydraulic system

      Overflow valve pressure 20615.3 kPa and 24993.5 kPa

      Gear box

      Transmission type transmission with multi-plate clutch and Hydro-Static Transmission
      Maximum forward speed 10.1 km/h and 10.1 km/h

      Carrier

      Track width 2050 mm and 2032 mm

      Images

      Sizes

      1. Length with blade 5590 mm 1. Length with blade 5377 mm
      3. Height to cab upper part 3220 mm 3. Height to cab upper part 3180 mm
      4. Caterpillar track length on ground level 2980 mm 4. Caterpillar track length on ground level 2770 mm
      5. Clearance 405 mm 5. Clearance 408.5 mm

      Carrier

      7. Track width 2050 mm 7. Track width 2032 mm