PROBLEM TO BE SOLVED: To provide a combine-harvester capable of rotationally operating, in a simplified structure, a grain discharge apparatus over a discharge position and a retracted position using a hydraulic cylinder.SOLUTION: A grain discharge apparatus 40 can rotate over a discharge position in which a lateral conveyance part 45 extends to the outside of the machine body and a retracted position in which the lateral conveyance part 45 is retracted inside the machine body, with a shaft core of a longitudinal conveyance part 41 as the center of rotation. An operation part 76 is provided on an outer peripheral part of the longitudinal conveyance part 41. A hydraulic cylinder 78 is coupled to the operation part 76. The operation part 76 is pushed and pulled by a telescopic motion of the hydraulic cylinder 78 to thereby cause the grain discharge apparatus 40 to rotate.SELECTED DRAWING: Figure 14【課題】穀粒排出装置を油圧シリンダによって排出姿勢と格納姿勢とに亘って旋回操作するのに簡単な構造でできるコンバインを提供する。【解決手段】穀粒排出装置40は、縦搬送部41の軸芯を旋回中心として、横搬送部45が機体外側へ張り出す排出姿勢と、横搬送部45が機体内側に格納される格納姿勢とに亘って旋回可能である。縦搬送部41の外周部に操作部76が設けられている。操作部76に油圧シリンダ78が連結されている。油圧シリンダ78の伸縮によって操作部76が押し引き操作され、穀粒排出装置40が旋回する。【選択図】図14