| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation controller for a combine harvester which is aimed at simplification of operation for starting reaping for harvesting works which is also capable of precisely switching a threshing depth-control means as an automatic control state. SOLUTION: This operation controller of the combine harvester is constituted so that when a work-starting command is commanded by a work-commanding means 25, an acceleration means 63 is operated in the rated rotation state; a working crutch 14 is operated as an above IN state; and the threshing depth-control mean J is switched as automatically controlled state. COPYRIGHT: (C)2009,JPO&INPIT
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