PROBLEM TO BE SOLVED: To enable the start of manual threshing work by switching a manual threshing lever, and increase efficiency in the manual threshing work.SOLUTION: A combine-harvester is provided with a manual threshing lever (38) which can be switched between a regulation state in which the supply of manually threshing grain culm to a feed chain (12B) is regulated while swinging downward around a lateral shaft (38B) provided on a conveyance terminal end side of a conveying device (34) provided in a reaping device (4) and a regulation release state in which the supply regulation of the manually threshing grain culm to the feed chain (12B) is released while swinging upward around the shaft (38B). The manual threshing lever (38) is disposed to shift a position in a lateral direction with respect to a holding rod (12C). The combine-harvester also comprises a control device (85) for controlling the feed chain (12B) to be driven at a constant conveying speed (VF1) by a driving force of an engine (62) when the manual threshing lever (38) is switched to the regulation release state.SELECTED DRAWING: Figure 27
