Safety requirements for lifting and lowering of four-column hydraulic press

Safety requirements: The planning of the four-column hydraulic press must ensure the safety of the lifted person. Therefore, the transmission mechanism is required to be able to lock itself, and the device must be equipped with a safety device to prevent the lifted person from falling when the elevator fails, and other connection points The plan should be able to prevent the connection point from detaching when an accident occurs to the supporting part of the body. In the daily operation of equipment, as long as we do it, we can make our hydraulic elevator work stably.