| 摘要 |
PROBLEM TO BE SOLVED: To provide a general-purpose combine-harvester neither impairing workability nor interrupting a risk avoiding operation in an emergency by capable of avoiding collision between a raking reel and a discharge auger, when lowering the discharge auger or lifting a header part, and continuously performing a lowering operation of the discharge auger or a lifting operation of the header part, when there is a possibility of collision between the raking reel and the discharge auger, without disabling the lowering of the discharge auger or prohibiting the lifting of the header part.SOLUTION: When there is a possibility of collision between a raking reel and a discharge auger caused by a lifting operation of a header part and a lowering operation of a discharge auger to a storage position, the raking reel is forcibly lowered to avoid the collision of both. |
