PROBLEM TO BE SOLVED: To provide a travelling vehicle capable of frequent horizontal control of a work machine connected to a rear part of a machine body.SOLUTION: In a travelling vehicle, a front inclination sensor 22a and a rear inclination sensor 22b are arranged at a front axle 20 and a rear axle 21 respectively. The travelling vehicle includes: a pair of horizontal cylinders 24 for performing horizontal control of the front inclination sensor 22a, the rear inclination sensor 22b and a travelling vehicle body 2 and a control device 100 for selecting appropriate vehicle speed by a transmission 6 according to a difference of detection values between the front inclination sensor 22a and the rear inclination sensor 22b, and a detection value of a vehicle speed sensor 23, and at the same time, for performing control of making the travelling vehicle body 2 horizontal by the horizontal cylinders 24. Thereby, travelling stability can be secured.COPYRIGHT: (C)2014,JPO&INPIT【課題】機体の後部に連結した作業機のこまめな水平制御が可能な走行車両を提供することである。【解決手段】前方傾斜センサ22aと後方傾斜センサ22bをそれぞれフロントアクスル20とリアアクスル21に配置し、前方傾斜センサ22aと後方傾斜センサ22bと走行車体2の水平制御を行う一対の水平シリンダ24と、前方傾斜センサ22aと後方傾斜センサ22bの検出値の差異と車速センサ23の検出値に応じて、変速装置6により適切な車速を選択し、同時に水平シリンダ24により走行車体2を水平にする制御を行う制御装置100を備えた走行車両であり、走行安定性が確保される。【選択図】図3
