Working machine

Provided is a working machine comprising: a chassis; a first elongate support member and a second elongate support member, wherein each elongate support member being pivotally coupled to the chassis at a respective pivot point; a first wheel assembly coupled to the first elongate support member and a second wheel assembly coupled to the second elongate support member; a first linear actuator coupled to the first elongate support member and a second linear actuator coupled to the second elongated support member, wherein the elongate support members are moveable between the stowed configurationand the deployed configuration by operation of the actuators. The distance between the first wheel assembly and the second wheel assembly in the deployed configuration is greater than the distance between the first wheel assembly and the second wheel assembly in the stowed configuration. The first linear actuator and the second linear actuator are pivotally coupled to the chassis along a common pivot axis. 种工作机，包括：底盘；第长形支