Hydraulic Radiator Inlet & Outlet Tube End Forming Machine | Copper & Aluminum Pipe Forming Equipment Product Overview The Hydraulic Radiator Inlet & Outlet Tube End Forming Machine is a professional processing machine designed for automotive radiators, condensers, HVAC systems, and industrial heat exchangers. Using advanced hydraulic tube end forming technology , the machine processes copper and aluminum tubes through multiple forming operations, including: Tube expansion