| 摘要 |
PROBLEM TO BE SOLVED: To positively remove mud adhered to the travel apparatus 2 of the combine harvester during its reaping operation in a former field to reduce the staining of the surface of a travel road, and simply form the transmission mechanism of the mud-removing device 27 to provide the mud-removing device 27 at a low cost. SOLUTION: As the first means, the combine harvester is characterized by disposing the mud-removing device 27 for removing mud on the surface of a travel road behind the travel apparatus 2 and driving the mud-removing device 27 by transmission from a thresher 3. As the second means, the combine harvester is characterized by disposing the mud-removing device 27 for removing mud on the surface of a travel road behind the travel apparatus 2 and driving the mud-removing device 27 by transmission from a discharged straw-treating device 23 disposed behind a thresher 3. COPYRIGHT: (C)2006,JPO&NCIPI
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