PROBLEM TO BE SOLVED: To provide a work vehicle at low production cost.SOLUTION: A work vehicle comprises: a travel vehicle body 2 to whose rear part an implement 50 is coupled in a rolling possible manner； an implement support member 22 for supporting the implement 50； a roll angle detector 30 for detecting a roll angle of the travel vehicle body and being rotatable around the roll shaft of the travel vehicle body 2； a posture controller 40 for, on the basis of a detection value of the roll angle detector 30, controlling a rolling posture of the implement 50 to the travel vehicle body 2； and an inclination angle detector 70 for detecting an inclination angle of the implement support member 22 which is inclined according to a rolling posture of the implement 50. The inclination angle detector 70 is provided right under the posture controller 40, and the implement support member 22 is provided right under the inclination angle detector 70.SELECTED DRAWING: Figure 14COPYRIGHT: (C)2020,JPO&INPIT【課題】製造コストを低減すること。【解決手段】作業機５０がローリング可能に後部に連結される走行車体２と、前記作業機５０を支持する作業機支持部材２２と、前記走行車体２のロール軸まわりに回動可能に設けられ、前記走行車体のロール角を検出するロール角検出装置３０と、前記ロール角検出装置３０の検出値に基づいて、前記作業機５０の前記走行車体２に対するローリング姿勢を制御する姿勢制御装置４０と、前記作業機５０のローリング姿勢に応じて傾斜する前記作業機支持部材２２の傾斜角を検出する傾斜角検出装置７０と、を備え、前記傾斜角検出装置７０は、前記姿勢制御装置４０の直下に設けられ、前記作業機支持部材２２は、前記傾斜角検出装置７０の直下に設けられる。【選択図】図１４
