vs.

      John Deere 950J vs. Komatsu D37PX-21 KOMSTAT II

      14 reasons to buy John Deere 950J:

      Standard blade

      Cut depth 511 mm and 380 mm 26 % more or 131 mm

      Sizes

      Clearance 533 mm and 384 mm 28 % more or 149 mm

      Operation

      Fuel Capacity 534 l. and 165 l. 69 % more or 369 l.
      Cooling system fluid volume 62 l. and 27 l. 56 % more or 35 l.
      Engine oil volume 43 l. and 12.5 l. 71 % more or 30.5 l.
      Hydraulic system fluid volume 189 l. and 47 l. 75 % more or 142 l.
      Final drive fluid volume 19.5 l. and 3.5 l. 82 % more or 16.0 l.

      Motor

      Cylinders number 6 and 4 33 % more or 2
      Displacement 10.5 l. and 3.9 l. 63 % more or 6.6 l.
      Effective power 184 kW and 63 kW 66 % more or 121 kW

      Gear box

      Maximum reverse gear 10.9 km/h and 8.5 km/h 22 % more or 2.4 km/h
      Maximum forward speed 10.9 km/h and 8.5 km/h 22 % more or 2.4 km/h

      Carrier

      Rolling bearings number on either side 7 and 6 14 % more or 1
      Contact with ground area 3.7 m2 and 2.7 m2 27 % more or 1.0 m2

      2 reasons to buy Komatsu D37PX-21 KOMSTAT II:

      Carrier

      Specific ground pressure 28 kPa and 69.6 kPa 60 % less or 41.6 kPa
      Track shoes number per side 41 and 40 2 % more or 1

      Neutral reasons:

      Standard blade

      Width 3700 mm and 3250 mm
      Height 1550 mm and 855 mm

      Sizes

      Width between caterpillar tracks 2590 mm and 2250 mm
      Height to cab upper part 3430 mm and 2700 mm
      Caterpillar track length on ground level 2997 mm and 2240 mm
      Length with blade 6050 mm and 3995 mm

      Operation

      Working weight 25565 kg and 6310 kg

      Motor

      Aspiration Turbocharging with intercooler and turbocharging and subsequent cooling of charging air by oncoming air flow
      Manufacturer Liebherr and Komatsu
      Model D 936-L A6 and SAA4D102E-2

      Hydraulic system

      Overflow valve pressure 25993.2 kPa and 20615.3 kPa

      Gear box

      Transmission type Hydrostatic with direct drive and dual path hydrostatic transmission

      Carrier

      Caterpillar track pitch 216 mm and 1650 mm
      Track width 1981 mm and 1650 mm
      Standard shoe size 610 mm and 600 mm

      Images

      Sizes

      1. Length with blade 6050 mm 1. Length with blade 3995 mm
      2. Width between caterpillar tracks 2590 mm 2. Width between caterpillar tracks 2250 mm
      3. Height to cab upper part 3430 mm 3. Height to cab upper part 2700 mm
      4. Caterpillar track length on ground level 2997 mm 4. Caterpillar track length on ground level 2240 mm
      5. Clearance 533 mm 5. Clearance 384 mm

      Carrier

      8. Standard shoe size 610 mm 8. Standard shoe size 600 mm
      7. Track width 1981 mm 7. Track width 1650 mm