The equipment is mainly used for the open-angle and close-angle operation of the iron tower. It can be opened to the point of 25°at largest. Its open-angle length is of 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, etc.(the length of mold is up to the customers’needs.)

        The device has an independent hydraulic power and electrical control system. Its structure is simple,easy to use,safe and reliable.