PROBLEM TO BE SOLVED: To provide a combine that can configure a compact machine body while effectively utilizing a machine body space as a whole by focusing attention on a slight space on a lower side of a threshing cylinder and arranging a counter shaft.SOLUTION: In the combine, an engine 20 is arranged downward of an operation part on one side of right and left sides of a threshing device 5 and the counter shaft 26 is provided from the one side to the other side of right and left sides of the threshing device 5 so as to pass on the lower side of the threshing cylinder 5a.SELECTED DRAWING: Figure 3