PROBLEM TO BE SOLVED: To provide a levee-plastering machine equipped with a front processor having a levee-cutting claw for cutting earth and sand, and a levee-leveling body, limiting the splashing range of the cut earth and sand caused by the levee-cutting claw of the front processor to concentrate them in front of the levee-leveling body.SOLUTION: This front processor 7 of the levee-plastering machine 10 is equipped with the levee-cutting claw 2 rotating around an axis by receiving a power transmitted from a tractor through a transmission frame 14 linked to a supporting frame 13 connected with the rear direction of the tractor, and cutting the earth and sand presenting in front of the levee-leveling body 8 before the leveling of the levee by the levee-leveling body 8, and a claw cover body 4 for surrounding the levee-cutting claw 2 and having an opening at the one part of it. At a position facing to the opening of the claw cover body 4, a direction-regulating member 6 for regulating the splashing direction of the earth and sand cut by the levee-cutting claw 2 is linked.COPYRIGHT: (C)2010,JPO&INPIT【課題】土砂を切削する畦切り爪を有する前処理体と整畦体を備える畦塗り機において、前処理体の畦切り爪による切削土砂の飛散範囲を制限し、整畦体の前方に集中させる。【解決手段】畦塗り機10の前処理体7は、トラクタの後方に接続される支持フレーム13に連結される伝動フレーム14を通じ、トラクタから伝達される動力を受けて軸回りに回転し、整畦体8による畦の整形前に、整畦体8の前方に存在する土砂を切削する畦切り爪2と、畦切り爪2を包囲し、一部に開口を有する爪カバー本体4を備える。爪カバー本体4の開口に面する位置に、畦切り爪2が切削する土砂の飛散の方向を制御する方向制御部材6を接続する。【選択図】図1
