PROBLEM TO BE SOLVED: To prevent mud adhesion to a transmission case and perform harvest work favorably.SOLUTION: The root vegetable harvester includes: a pull-out device 18 pulling out a root vegetable from a farm field following travel of a machine body and conveying the root vegetable to a rear side of the machine body a leaf cut device 31 including plural rotary bodies and separating a leaf part of the root vegetable conveyed to the rear side by the pull-out device 18 and a leaf cut transmission case 33 internally mounting a transmission mechanism branching and transmitting power transmitted from an engine to the plural rotary bodies of the leaf cut device 31 and arranged in an upper side than the leaf cut device 31.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】伝動ケースへの土の付着を防止して、収穫作業を良好に行えるようにする。【解決手段】機体の走行に伴って圃場から根菜を引き抜いて機体後方側に搬送する引き抜き装置18と、複数の回動体を備えて引き抜き装置18にて後方側に搬送される根菜の葉部を分離する葉切り装置31と、エンジンから伝達される動力を葉切り装置31の複数の回動体に分岐伝達する伝動機構を内装するとともに葉切り装置31よりも上方側に配備された葉切り用伝動ケース33とを備えている。【選択図】 図1
