PROBLEM TO BE SOLVED: To provide a combine-harvester for facilitating the lateral revolution of a self airframe on the side, in which a drive seat is arranged, within a short distance and at a short time.SOLUTION: An unloader 6 is constituted to make its position changeable into: a storage position, in which a discharge port is positioned on the a lateral outer side than a drive seat 23 arranged on a position close to the transverse one side end of a self-running machine body and on the inner side of the self-running machine body and a discharge position, in which the discharge port is positioned on the outer side of the self-running machine, and the turning radius R of the unloader 6 is set shorter than the distance from a vertical axis Y for a turning center to the front end of the drive seat 23.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】運転座席が配置されている側の自走機体の横側方への旋回を短い距離で、かつ短時間で行い易いコンバインを得る。【解決手段】アンローダ6は、自走機体の横一側端寄り位置に配設された運転座席23よりもさらに横外方側で、自走機体の内方側に排出口部が位置する格納姿勢と、自走機体の外方側に排出口部が位置する排出姿勢とに姿勢切換自在に構成され、アンローダ6の旋回半径Rが、旋回中心となる上下方向軸心Yから運転座席23の前端までの距離よりも短い長さに設定されている。【選択図】図2