Tubeformer, spiral tube machines, complete range of Eurovent standard sizes up to 1600 mm diameter. Reliable, fast and has the proven qualities of SPIRO INTERNATIONAL SA - world leader in the development and manufacture of machines for the production of round ducting and fittings in sheet metal, mainly for the ventilation industry. Supplier of fittings and system solutions for the ventilation and air-conditioning industry.

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Tubeformer Alpha

The Tubeformer Alpha is designed for automatic production of high quality spiral ducts from diameter 100 mm up to 1250 mm.


Diameter Range:	100 - 1250 mm (3,94’’ - 49,21’’)
Strip Thickness:	0.4 - 1.0 mm (0.015” – 0.039”) galvanized steel 0.4 - 0.6 mm (0.015” – 0.023”) stainless steel* *Production of stainless steel in consolidation with Spiro International S.A.
Cutting System Slitter - Smooth and Noiseless Cut:	Flying slitter
Basic Machine:	Touch screen controller Vertical decoiler & Run-off table Profiling rolls for reinforced tubes
Performance Tested / Guaranteed (duct of 3 m length)	0.5 mm (0,020’’) thickness – 100 mm (3,94”) diameter – 98 Ducts/hour 0.7 mm (0,028’’) thickness – 500 mm (19,69’’) diameter – 30 Ducts/hour 0.9 mm (0,035’’) thickness – 1250 mm (49,21’’) diameter – 13 Ducts/hour