WORK MACHINE

摘要

[PROBLEMS] To provide a work machine comprising a starter for starting a prime mover from the pressure oil in a hydraulic actuator for driving a front work machine can be drained without providing a special hydraulic apparatus. [MEANS FOR SOLVING PROBLEMS] The work machine comprises a boom cylinder (34) for driving a front work machine (35), a flow control valve (8) for controlling the flow of the pressure oil supplied to the boom cylinder (34), and a pilot valve (11) driven by an engine (1) and outputting a pilot operation signal for switching the flow control valve (8) using the pressure oil delivered from a pilot hydraulic pump (10) as the primary pressure. The work machine is further provided with a fuel stop switch (31) performing supply stop control of fuel for driving the engine (1) and a switch (30) for keeping a starter motor (2) for starting the engine (1) in a drivable state depending on fuel supply stop control of the engine (1) by the fuel stop switch (31).