Trumpf F-301 Seam Lockers
Trumpf seam lockers closer can make Pittsburgh seams in straight or bent ducts in an independent roll-glide process. You can use this to join sheets between 0.45 and 1 mm thickness. Adjustment to sheet thickness is automatic and the self-feed ensures continuous, tight seaming. There is no need for conversion for processing of shaped and curved pieces. Adaptation to sheet thickness is automatic. On-site assembly is also possible.
FIVE YEAR WARRANTY (On registered tools per Trumpf terms)