vs.

      Challenger 680B vs. John Deere 1550 CWS

      4 reasons to buy Challenger 680B:

      Operation

      Fuel Capacity 870.6 l. and 470 l. 46 % more or 400.6 l.

      Motor

      Power 316.9 kW and 165 kW 48 % more or 151.9 kW

      Grain reception and processing

      Grain tank volume 12333.7 l. and 6000 l. 51 % more or 6333.7 l.
      Unloading rate 158.6 l/sec and 55 l/sec 65 % more or 103.6 l/sec

      2 reasons to buy John Deere 1550 CWS:

      Purifying system

      Total purification area 5.6 m2 and 5.4 m2 4 % more or 0.2 m2

      Motor

      Power measured at 2400 rev / min and 2100 rev / min 12 % more or 300 rev

      Neutral reasons:

      Threshing device

      Rotor diameter 801 mm and 610 mm
      Rotor length 3556 mm and 1560 mm
      Concave zone 1.8 m2 and 0.93 m2

      Operation

      Transmission type 4-speed hydrostatic and 3 speeds

      Motor

      Manufacturer Caterpillar and John Deere
      Model C13 12.5L and 6068H

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