The CNC Electric Oval Duct Rolling Machine (WT11 Series) adopts CNC control technology for processing metal sheets. It supports a sheet thickness range of 0.4-1.2mm, with a minimum rolling diameter of 130mm, a maximum sheet width of up to 1500mm, and a power rating of 3Kw. Featuring a compact structure and high processing efficiency, this machine is well-suited for manufacturing oval ducts in HVAC ductwork systems, meeting the precise forming needs of oval duct components.