PROBLEM TO BE SOLVED: To provide a root vegetable harvester not changed in conveying speed of the selective conveying device even when changing the conveying speed of the remaining leaf-processing device, and having a high processing accuracy for remaining leaves remaining on the crops and a high selection accuracy for crops at a selection unit.SOLUTION: The root vegetable harvester equipped with an engine 7 at a machine body frame 1, a pulling-out conveying device 24 for pulling-out crops from a field and conveying them, a remaining leaf-processing device 172 for receiving the crops from the pulling-out conveying device 24 and conveying them, while processing the stem and leave parts of the crops, and a selective conveying device 193 for receiving the crops from the remaining leaf-processing device 172 and conveying them by passing through the selection unit where a selection operator performs the selection operation of the crops. The root vegetable harvester is constituted so that the downstream side of conveying direction of the selective conveying device 193 is vertically turnable, is provided with an output shaft 159 for transmitting the driving force of the engine 7, and also provided with a transmission device 175 for transmitting the driving force to the remaining leaf-processing device 172 and selective conveying device 193, at the output shaft 159.COPYRIGHT: (C)2011,JPO&INPIT【課題】残葉処理装置の搬送速度を変更しても選別搬送装置の搬送速度が変わらず、作物に残る残葉部の処理制度と選別部での作物の選別精度の高い根菜類収穫機を提供する。【解決手段】機体フレーム1にエンジン7を設け、作物を圃場から引き抜き搬送する引抜搬送装置24を設け、引抜搬送装置24から作物を引き継いで作物の茎葉部を処理しながら搬送する残葉処理装置172を設け、残葉処理装置172から作物を引き継いで選別者が作物の選別作業を行う選別部を通過させて搬送する選別搬送装置193を設け、選別搬送装置193の搬送方向下手側を上下回動可能な構成とした根菜類収穫機において、エンジン7の駆動力を伝動する出力軸159を設け、出力軸159に残葉処理装置172と選別搬送装置193とに駆動力を伝動する伝動装置175を設けて構成する。【選択図】 図7
