| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester equipped with a pretreating portion for seven or more reaping rows, which can prevent the scattering of mud and the like on grain culms and the falling and the like of the grain culms in an un-reaped field due to the travel of a travel machine frame on the field. SOLUTION: This combine harvester includes a travel machine frame 2 supported with right and light crawlers 1L, 1R and the pretreating portion 3 connected to the front portion of the travel machine frame 2 and used for seven or more reaping rows. Reaping portions C7, C8 for the seventh rows and after from the travel direction right end of the pretreating portion 3 is projected to the left from the left end of the left crawler 1L, and further the pretreating portion 3 is projected to the right by a half or more rows from the right end of the right crawler 1R. COPYRIGHT: (C)2009,JPO&INPIT
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