This machine features single-stroke chamfering combined with a four-station forming process. It can first perform chamfering, then use four stations to perform high-force extrusion forming on steel, copper, aluminum, and other tubes. It enables complex tube end forming and the connection of various coaxial tube components. The clamping and punch pressing are driven by a single-stroke hydraulic system, providing high extrusion force and stable performance. The punch indexing is achieved via a servo motor and ball screw drive, ensuring precise positioning.