PROBLEM TO BE SOLVED: To provide a levee plastering machine capable of removing soil adhering to a tillage jaw.SOLUTION: A levee plastering machine includes a pre-processing part mounted on a travel machine body, located at a position offset to a side with respect to a travel position of the travel machine body, and cutting through an old levee and piling soil. The levee plastering machine travels along travelling of the travel machine body and performs levee plastering work. The pre-processing part includes: a tillage jaw arranged on a tillage shaft supported rotatably a cover covering the tillage jaw and a contact member arranged on the cover, having elasticity, and capable of contacting the tillage jaw.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】耕うん爪に付着した土を除去可能な畦塗り機を提供する。【解決手段】走行機体に装着され、前記走行機体の走行位置に対して側方にオフセットした位置に配置され、旧畦を切り崩して土盛りを行う前処理部を備え、前記走行機体の走行とともに進行して畦塗り作業を行う畦塗り機において、前記前処理部は、回転自在に支持された耕うん軸に設けられて前記耕うん軸と共に回転する耕うん爪と、前記耕うん爪を覆うカバーと、前記カバーに設けられ、弾性を有し、前記耕うん爪に接触可能な接触部材と、を備える畦塗り機。【選択図】図2
