| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a whole crop combine harvester in which a harvesting portion liftably supporting a reel is liftably connected to a travel machine frame, and which temporarily and easily lowers the reel to improve the efficiency of works. <P>SOLUTION: The whole crop combine harvester having a harvesting portion lifting manual operation means for lifting or lowering the harvesting portion; reel lifting manual operation means 74A, 74B for lifting or lowering the reel from the harvesting portion; a control portion 83; forcible reel lowering control for lowering the reel to the lowest position from the harvesting portion being disposed in the control portion 83; and a forcible reel lowering operation means 73 being disposed in addition to the reel lifting manual operation means 74A, 74B. The control portion 83 executes forcible reel lowering control during operation with the forcible reel lowering operation means 73, and automatically returns the reel to the original lifting height, when the operation with the forcible reel lowering operation means 73 is released. <P>COPYRIGHT: (C)2013,JPO&INPIT |
