| 摘要 |
A crop discharge device for discharging crop from a harvesting machine, comprising a rotatatable rotor mounted in a housing having a movable a bottom. The bottom can be put into a reciprocating motion in order to convey the crop to be discharged to the crop discharge device. Chaff from a cleaning shoe is directed by an oscillating bottom to the bottom. The discharge device may comprise a straw chopper which discharges chaff and straw from the harvesting machine in the chopping mode.
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