Seam Locker F-300

This Machine is ideal for closing Pittsburgh seams on straight or curved ducts. You can work quickly with the quiet roll/glide process and achieve a tight connection. The sheet thickness range for this is 0.03 inches to 0.05 inches for mild steel. The adjustment to the sheet thickness is automatic. Suitable for flange heights of 9 mm – 13 mm and for sheet thicknesses of 0.75 mm – 1.25 mm. Automatic adjustment to the sheet thickness gives you consistent seam results.

Advantages of F 300 Seam Locker

Seam Locker F 300 closes Pittsburgh seams in straight or bent ducts in an independent roll-glide process. The sheet thickness range extends from 0.75 mm to 1.25 mm construction steel. The seam closer works conveniently and quietly; the infeed ensures continuous and tight seams. 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.

Tight seams in straight or curved ducts

• Closes Pittsburgh seams on straight and radius duct from 0.75 mm to 1.25 mm sheet
• No refitting when processing formed or folded pieces
• Machine available as electric-version

Applications

• Heating and ventilation works
• Chimney works
• House-front construction
• Industrial ventilators