Round Duct Fabrication machines, Longitudinal Seam Pipe

Stainless steel Round Pipe HVAC air duct lock seam pipe closing machines

This galvanized steel ductwork fitting is ideal for use with material handling dust collection systems, this pipe is manufactured in short lengths for easy handling within smaller shops. One end can be crimped for simple installation into existing ductwork layouts.

The machine closure circular duct with longitudinal seam, responsible for sealing pipe closure of the male and female type. It ensures a perfect closure between the seams at the ends of the circular duct, ensuring a uniform and precise finish. It is one of the main equipment for the manufacture of parts and tubes of the HVAC line. It has the ability to drill the circumference seams accurately and optimally, used to close ducts up to 1,5m long. This product offers you a high repeatability of production, plus easy handling, low maintenance, robust construction with great resistance to wear and an excellent finish. Essential for scale production.

Machines for Production Stove Pipe, Steel Ductwork, Snap-Lock Piping

The wholes solution for the snap-lock pipe production machines are consisted of de-coiler, shearing machine, lock-former, three roller bending machine, pipe seam closer machine, etc. The ducts manufactured are up to standard and reliable.

Main Components- TDF Economical duct manufacturing machines

Double Seam Lock - Stove Pipe, Steel Ductwork, Snap-Lock Piping

The Double Seam is also called “Acme lock,” “hammer lock” and “pipe lock” in the sheet metal trade. It is normally used in the fabrication and joining of the round pipe or in joining or piecing together two sheets of metal to form a large wrap-around section for square or rectangular ductwork. The double seam can be run as an auxiliary operation on the Pittsburgh type machines, Cleatformer, or auxiliary of Button Punch Snap Lock Machines.

TAG: Rectangular Ductwork Machines, HVAC Duct Making Machine, duct manufacture machine Duct making machine, Duct-manufacturing-machines