JWT Technology


1005 N Washington St.   Lisbon, IA  52253 USA   1-319-408-1111

Spiral pipe with clamp
Spiral pipe

Spiral clamp bands are used for flanged spiral duct connections.  This compact roll former roll forms the customer's clamp band profile, coils it into a ring and cuts the material to length.  The customer finishes the band assembly by attaching a bolt together or pivot lever type closing clamp.

Duct clamp band machine

Spiral Duct Clamp Band Machines