What occurs when the stanchion completes its travel?

When the stanchion completes its travel, the limit switch plays a crucial role in the operation of the hydraulic system. Specifically, the limit switch is designed to detect when the stanchion has reached the end of its travel range. Once this point is reached, the limit switch sends a signal to shut down the hydraulic system, thereby preventing any further movement of the stanchion. This function is vital for ensuring safety and preventing damage to the equipment, as it helps to avoid overextension or unnecessary strain on the hydraulic components.

The activation of the hydraulic system or automatic resetting of the stanchion would occur under different conditions, while the engagement of the emergency brakes is unrelated to the completion of travel by the stanchion itself. The limit switch's role in shutting down the hydraulic system is thus a critical safety feature in the operation of the mechanics involved.