PROBLEM TO BE SOLVED: To facilitate work for inspection and repairing for a grain unloader and alignment to a grain discharge destination.SOLUTION: The threshed grains are carried out of a grain tank 20 by the grain unloader 71 including a longitudinal carry-out part 72 directed vertically to a traveling machine body, with the lower end part thereof communicated with the grain tank 20 and a horizontal carry-out part 73 extending from the upper end part of the longitudinal carry-out part 72. The horizontal carry-out part 73 is configured to freely switch between the storing position located inside the traveling machine body and the carry-out position projected to the outside of the traveling machine body. The longitudinal carry-out part 72 is disposed on the rear part of an operating part on the traveling machine body forward side in the grain tank 20.COPYRIGHT: (C)2013,JPO&INPIT【課題】穀粒搬出装置の点検及び修理などの作業や穀粒排出先に対する位置合わせを行ない易くする。【解決手段】穀粒タンク20に下端部が連通した走行機体上下向きの縦搬出部72及び縦搬出部72の上端部から延出する横搬出部73を備えた穀粒搬出装置71によって、穀粒タンク20から脱穀粒を搬出するように構成してある。横搬出部73を走行機体内側に位置した格納位置と走行機体外側に突出した搬出位置とに切り換え自在に構成してある。縦搬出部72を、穀粒タンク20の走行機体前方側の運転部後側箇所に配置してある。【選択図】図1