vs.

      Komatsu D39EX-21 KOMSTAT II vs. John Deere 750C LT

      3 reasons to buy Komatsu D39EX-21 KOMSTAT II:

      Standard blade

      Blade angle in both directions 25 degrees and 24 degrees 4 % more or 1 degrees

      Operation

      Cooling system fluid volume 32 l. and 26.5 l. 17 % more or 5.5 l.

      Carrier

      Specific ground pressure 38.2 kPa and 51.7 kPa 26 % less or 13.5 kPa

      12 reasons to buy John Deere 750C LT:

      Standard blade

      Cut depth 848.4 mm and 440 mm 48 % more or 408.4 mm

      Operation

      Engine oil volume 19 l. and 12.5 l. 34 % more or 6.5 l.
      Hydraulic system fluid volume 68 l. and 47 l. 31 % more or 21 l.
      Final drive fluid volume 23.6 l. and 3.5 l. 85 % more or 20.1 l.
      Fuel Capacity 280 l. and 165 l. 41 % more or 115 l.

      Motor

      Effective power 104.4 kW and 71 kW 32 % more or 33.4 kW
      Displacement 6.8 l. and 3.9 l. 43 % more or 2.9 l.

      Gear box

      Maximum forward speed 11 km/h and 8.5 km/h 23 % more or 2.5 km/h
      Maximum reverse gear 11 km/h and 8.5 km/h 23 % more or 2.5 km/h

      Carrier

      Track shoes number per side 40 and 39 2 % more or 1
      Rolling bearings number on either side 7 and 6 14 % more or 1
      Contact with ground area 2.9 m2 and 2.2 m2 24 % more or 0.7 m2

      Neutral reasons:

      Standard blade

      Width 2740 mm and 3283 mm
      Height 890 mm and 1193 mm

      Sizes

      Caterpillar track length on ground level 2360 mm and 2591 mm
      Length with blade 4200 mm and 4955 mm
      Width between caterpillar tracks 2110 mm and 2438 mm
      Height to cab upper part 2770 mm and 3065 mm

      Operation

      Working weight 8520 kg and 15335 kg

      Motor

      Aspiration turbocharging and subsequent cooling of charging air by oncoming air flow and turbocharging
      Manufacturer Komatsu and John Deere
      Model SAA4D102E-2 and 6068T

      Gear box

      Transmission type dual path hydrostatic transmission and Hydrostatic drive pumps

      Carrier

      Standard shoe size 460 mm and 560 mm
      Caterpillar track pitch 1650 mm and 190 mm
      Track width 1650 mm and 1880 mm

      Images

      Sizes

      1. Length with blade 4200 mm 1. Length with blade 4955 mm
      2. Width between caterpillar tracks 2110 mm 2. Width between caterpillar tracks 2438 mm
      3. Height to cab upper part 2770 mm 3. Height to cab upper part 3065 mm
      4. Caterpillar track length on ground level 2360 mm 4. Caterpillar track length on ground level 2591 mm

      Carrier

      7. Track width 1650 mm 7. Track width 1880 mm
      8. Standard shoe size 460 mm 8. Standard shoe size 560 mm