| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester capable of efficiently conveying grain culm even when lifting/lowering a reaping unit.SOLUTION: The combine harvester comprises: a reaping unit 3 for reaping grain culm; and a conveying unit 5 that includes a feed chain 12 for conveying the grain culm to a threshing unit 4, and an auxiliary conveyance device 13 disposed in front of the feed chain 12, and provided between the reaping unit 3 and the feed chain 12. The auxiliary conveyance device 13 is disposed on an end part of a first reaping shaft 47 of the reaping unit 3, an auxiliary conveyance case 110 of the auxiliary conveyance device 13 is connected to a first reaping shaft case 50 of the first reaping shaft 47, and the auxiliary conveyance case 110 and the first reaping shaft case 50 can be integrally moved associated with the lifting/lowering of the reaping unit 3. |
