PROBLEM TO BE SOLVED: To provide a working machine including a ground leveling device capable of surely leveling a headland apt to ravage in a field and an uneven ground near the headland with a rotor.SOLUTION: A seedling transplanter includes: a seedling planting part mounted to elevate on the rear side of a traveling vehicle body a ground leveling rotor provided on the seedling planting part to be elevated between a storing position and a working position by an elevating motor (114) and a changeover switch for selecting between the non-leveling state of lifting the ground leveling rotor to the storing position and putting the ground leveling rotor in the non-leveling state and the leveling state of lowering the ground leveling rotor to the working position and putting the ground leveling rotor in the driving state.COPYRIGHT: (C)2014,JPO&INPIT【課題】 本発明の課題は、圃場が荒れやすい枕地及び枕地近くの凹凸をロータで確実に均すことができる整地装置を備えた作業機を提供することである。【解決手段】 走行車体の後側に苗植付部を昇降可能に装着し、苗植付部には昇降用モータ(114)により収納位置と作業位置とに昇降可能な整地ロータを設け、整地ロータを収納位置に上昇させ且つ整地ロータを非駆動状態にする非整地状態と、整地ロータを作業位置に下降させ且つ整地ロータを駆動状態にする整地状態とに切り換えるスイッチを設けた苗移植機とした。【選択図】 図14
