The crane pilot controThe excavator electric pilot control valve of anThe crane pilot control valve consists of a handle, valve body, valve core, and hydraulic control system. Its main function is to convert mechanical handle instructions into hydraulic signals, which then control the hydraulic cylinder or motor through the hydraulic control system. By using a two-way control valve design, this hydraulic handle valve enables seamless control in four directions – front, rear, left, and right. Operators can effortlessly maneuver the crane by simply pushing, pulling, or shaking the handle to open or close the fluid path, effectively controlling the hydraulic system’s movement.