... automation control on beam loading/ doffing, beam clamping, pressurizing, machine starting/stopping etc.·10.4-inch DIGITAL touch screen, easy ... controlled windshield rotates to close or open automatically upon the machine start or stop.·Safety guard rail guarantee safety of ... left-and-right movement,W type hinge.6.Brake mode:measuring roller by electro-magneti brake,pressing roller and warp beam ...