vs.

      Massey Ferguson MF 3640 vs. John Deere 9660 WTS

      4 reasons to buy Massey Ferguson MF 3640:

      Threshing device

      Rotor high speed 1000 rev / min and 990 rev / min 1 % more or 10 rev

      Purifying system

      Low cleaning fan speed 974 rev / min and 750 rev / min 23 % more or 224 rev
      High cleaning fan speed 2075 rev / min and 1600 rev / min 23 % more or 475 rev

      Motor

      Power measured at 2400 rev / min and 2200 rev / min 8 % more or 200 rev

      7 reasons to buy John Deere 9660 WTS:

      Supply

      Transporter speed 520 rev / min and 60 rev / min 88 % more or 460 rev

      Purifying system

      Total purification area 5 m2 and 3.1 m2 38 % more or 1.9 m2

      Operation

      Fuel Capacity 697 l. and 330 l. 53 % more or 367 l.

      Motor

      Power 227.4 kW and 91.7 kW 60 % more or 135.7 kW
      Displacement 8.1 l. and 6 l. 26 % more or 2.1 l.

      Grain reception and processing

      Grain tank volume 11000 l. and 4500 l. 59 % more or 6500 l.
      Unloading rate 77.5 l/sec and 43 l/sec 45 % more or 34.5 l/sec

      Neutral reasons:

      Threshing device

      Rotor length 1080 mm and 1670 mm
      Low rotor speed 365 rev / min and 240 rev / min
      Concave zone 0.57 m2 and 1.3 m2
      Rotor diameter 560 mm and 660 mm

      Separation/division

      Type of separator 4 straw walkers, closed bottom and 6 straw walkers + power separator
      Separation zone 5 m2 and 7.7 m2

      Motor

      Manufacturer Perkins and John Deere

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