| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester allowing a user to easily pull out a swing selection shelf from a rear part of a selection chamber in a maintenance and inspection.SOLUTION: A sieve (52C) of a swing selection shelf (52A) is formed of a plurality of sieve members (60), an operation arm (60F) for adjusting an angle of the sieve members (60) is provided outside a side plate (52a) of the swing selection shelf (52A). The operation arm (60F) is coupled with a first motor (60H) at a lower rear side thereof via the operation wire (60G), and coupled with energizing means (60E) at the lower front side thereof via a rod (60D), such that the energizing means (60E) is disposed inside the side plate (52a). |
