This spiral tube former line is for producing round air duct for various uses, such as for HVAC round ducts, oval ducts, chimney flue, etc. Characters: 1. Special Mould Easy To Adjust and change 2. High-Speed synchro flying Cutting System 3. CNC Operation Convenient For Worker 4. Light and small, suitable for job site 5. Large diameter range 6. High quality and high service life 7. For processing of tubes in stainless steel, Galvanization steel plate, Auminium and copper. 8. Automatic tube ejection device, Automatic setting and length measuring device. 9. Automatic counting system for number of tubes produced.
