| 摘要 |
PURPOSE:To facilitate maintenance and to make a suction structure not take in straw waste, by connecting an inlet cylinder to an air channel of an opening and closing cover when the opening and closing cover set on the top of an engine room of a harvester is closed. CONSTITUTION:Grain straws are placed on a grain straw feeding stand 5, sandwiched by a grain straw feeder 6, ear tips from a feed opening 4 are threshed in a grain threshing machine 3 and taken out by a straw removing device 7. Grains obtained by the threshing are raised by a grain elevating column and stored in a grain bag on a placing stand 27.
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