Semi-automatic Foldmaster Seam Closing Machine
Working length: 2000 mm
Max. thickness: 1.25 mm
Min. duct square: 150 x 150 mm
Min. radius on 90° bends: 300 mm
Max. working speed: 15 m/min
All sizes of Pittsburgh locks can be operated on request.
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.