PROBLEM TO BE SOLVED: To provide a levee plastering machine capable of scraping an upper face of an old levee while following according to the height of the old levee vertically.SOLUTION: A levee plastering machine 1 comprises: a front portion mounted on a running frame 90 a top place treating portion 40 disposed at a position laterally offset with respect to the running position of the running frame 90 and supported on the running frame with a plurality of tillage pawls 42 for cutting out the top place of an old levee and a levee top surface detecting rotor 100 having a ground plane on an axis common to a rotation center axis 41 of the top place treating portion 40.COPYRIGHT: (C)2014,JPO&INPIT【課題】旧畦の高さに応じて上下追従し、旧畦の上面を削ることができる畦塗り機を提供する。【解決手段】畦塗り機1、走行機体90に機体の前部が装着され、走行機体90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、旧畦の天場を切り崩す複数の耕耘爪42を有して機体に支持された天場処理部40を備える畦塗り機であって、天場処理部40の回転中心軸41と同一軸上に、接地面を有する畦上面検知回転体100を備えた。【選択図】 図3