| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester having a separation apparatus which keeps a proper separation state even in inclination of a machine body. SOLUTION: The combine harvester has the separation apparatus 19 equipped with a chaff sieve 53 and winnowers 27 and 26. The combine harvester is equipped with at least an inclination angle sensor 42 in the longitudinal direction of the machine body, an angle sensor 44 for a chaff sieve angle sensor for detecting the angle of the chaff sieve 53, a sieve control motor 67 for changing the angle of the chaff sieve 53 and a winnower control motor 68 for regulating air flows of the winnowers 27 and 26. In the combine harvester, the inclination angle sensor 42, the angle sensor 44 for the chaff sieve angle sensor, the sieve control motor 67 and the winnower control motor 68 are connected to the controller 41. The set angle of the chaff sieve 53 and the air flows of the winnowers 27 and 26 are regulated and controlled on the basis of the detected information of the inclination angle sensor 42 of the main body. COPYRIGHT: (C)2004,JPO
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