| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester capable of smoothly shifting from a ordinary reaping work to a manual feed threshing work through simplifying a manual operation necessary for the shifting. SOLUTION: The combine harvester includes an operation control means H, which works as follows: when a situation meeting the manual feed threshing mode startup requirement, i.e. comprising detecting that a threshing clutch is in a transmission condition and detecting that a traveling vehicle is in a halted condition continues for a set period of time, a manual feed threshing mode is set by switching a feed chain clutch 15 to off mode to set the manual feed threshing mode. COPYRIGHT: (C)2004,JPO&NCIPI
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