| 摘要 |
PROBLEM TO BE SOLVED: To quickly house an unloading auger in a machine body width, and to resolve the nonconformities of the unloading auger, caused by colliding into an obstacle and be damaged. SOLUTION: When the existence of grain inside is sensed during automatic housing of the unloading auger (12), a moving transport cylinder (11) is not shortened to the shortest position. When the unloading auger (12) is automatically housed, in a state in which the unloading auger (12) is housed, in an intermediate length in an auger receiver (34), the unloading auger (12) is raised and removed from the auger receiver (34) and the unloading auger (12) is lowered and housed, after the moving transport cylinder (11) is shortened and operated up to the shortest position. COPYRIGHT: (C)2009,JPO&INPIT
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