PROBLEM TO BE SOLVED: To provide an easy-to-use riding type paddy field work machine which facilitates stepping of a foot on a getting on/off step while avoiding expansion of a lateral width of a machine body during transportation and storage.SOLUTION: A riding type paddy field work machine comprises: an operation part step 30 provided in a traveling machine body and a getting on/off step 33 having a tread surface 34 at a position lower than a top face of the operation part step 30 at a lateral outside lower part of the operation part step 30. The getting on/off step 33 is configured so as to change a fitting position or a fitting area of the tread surface 34 to the operation part step 30.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2016,JPO&INPIT【課題】運搬時や格納時における機体の左右方向幅が広がることを避けながら、乗降用ステップへの足掛けを行い易くして、使い勝手の良い乗用型水田作業機を提供する。【解決手段】 走行機体に備えた運転部ステップ30と、運転部ステップ30の横外側下部で、運転部ステップ30の上面よりも低い位置に踏面34を有した乗降用ステップ33とを備え、乗降用ステップ33は、運転部ステップ30に対する踏面34の取付位置又は取付面積を変更可能に構成してある。【選択図】図5
