For seaming rectangular and square ducts
Material thickness: 0,5 - 1,0 galvanized steel
Speed: Max. 15 m/min
- Full-length duct support
- No need for lock-forming or flanging
SPIRO International SA is a swiss world leading quality brand, developing and manufacturing machines for production of air duct systems required in the HVAC and sheet metal industry - and the inventor of the spiral duct machine, the so-called Tubeformer.