The crane pilot controThe excavator electric pilot control valve of an excavator is an important component that allows the operator to easily control various actions of the excavator. This operating device is equipped with buttons, switches, and handles, which seamlessly transmit operating instructions through connection with the excavator electrical system. By pressing, pushing, pulling, or rotating the electric handle or operating button, the operator can effectively transmit electrical signals to the control system of the excavator, thereby controlling the hydraulic system to perform corresponding actions.