Round Duct Seam Closing Machine

The machine is especially used to strengthen the seam lock and particularly suitable for producing great amount of ducts, it can combine with 3-roller forming machine or 4-roller forming machine to produce the round duct which is of standard appearance and reliable quality. It is easy to install with high efficiency.

  • Max. Sheet Thickness: 1.5mm
  • Max Length: 2000mm
  • Min Dia.: 100mm

Description

The machine is especially used to strengthen the seam lock and particularly suitable for producing great amount of ducts, it can combine with 3-roller forming machine or 4-roller forming machine to produce the round duct which is of standard appearance and reliable quality. It is easy to install with high efficiency.

If you want to make a steel sheet into a round tube and lock the seam, you need two steps: first, make the lock on the ends of the sheet with lockformer, then you need to turn over the sheet and roll the sheet into round tube with a rolling machine.

Customer care

When you buy an Artizono machine, you’re buying a high-performance machine tool. To us, customer care is all about ensuring that we maintain that high performance for each and every one of our customers, no matter what it takes. 

Technical spec.

Downloading our product brochure to learn more about the specific technical parameters of the machine.

Innovative Capacity

Strong techinical R&D force made Dachang a legacy. Dachang invented and applied 10+ patents, yet innovation never stops.

Standardized Production

Specialized production line, well-functioned components, experienced technicians together creates a sophisticated machine.

QC Management

No machine will be delivered until it reaches each standard of each QC process. You get only the capacity boosting machines.

Prioritized Customers' Need

Feel free to contact us or visit our plant at any time to convey your accurate production need, then wait to be satisfied.

Prompt Delivery

No matter you order 1 or a batch of machines, we have them delivered to you on time, intact.

Quality Guaranty

We assure you a stable quality. Yet if there is breakdown, which is rare, we provide 1 year of guaranty and on-site solution as appropriate.

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