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The entire roller uses a shared square tube production line.

Short Description:

The ZTZG frame-opening direct square forming tube making machine, a fully roller-share tube-making line, is a welded pipe production process developed for producing small to medium-sized square tubes (40-150 square meters).

The rollers are connected to the frame via flanges. Moving the frame changes the relative position of the rollers. Switching between different product specifications is achieved by adjusting the opening and closing of the frame via a motor and reducer.

Therefore, production specifications can be switched without changing the rollers.

https://www.ztzgsteeltech.com/80x80x5-erw-pipe-mill-machinesquare-sharing-rollerszfii-b-product/

The ZTZG frame-opening direct square forming tube making machine, a fully roller-share tube-making line, features an improved process structure that makes the machine unit more compact and stable, reduces roller costs, and improves production efficiency. Mechanized adjustments also result in higher precision finished tubes.

The ZTZG frame-opening direct square forming roller-share welded pipe production line has been widely used by numerous tube manufacturers and has received high praise from users. If you are also a manufacturer producing small to medium-sized square tubes in multiple specifications in small batches, you are welcome to visit and consult with us.


  • Place of Origin: Hebei, China (Mainland)
  • Port: Xingang, Tianjin, Customer Specified
  • Payment: T/T, Cash, Paypal, D/P
  • Certification: ISO, CE, Invention Patent
  • Warranty: 1 Year
  • After-sales Service: Online Technical Support, Engineer On-site Guidance
  • Application: Metallurgy, Construction, Transportation, Vehicle Industries, etc.
  • Product Detail

    PRODUCT MODEL LIST

    Product Tags

    The ZTZG frame-opening direct square forming tube making machine, a fully roller-share tube-making line, is a welded pipe production process developed for producing small to medium-sized square tubes (40-150 square meters).

    The rollers are connected to the frame via flanges. Moving the frame changes the relative position of the rollers. Switching between different product specifications is achieved by adjusting the opening and closing of the frame via a motor and reducer.

    Therefore, production specifications can be switched without changing the rollers.

    https://www.ztzgsteeltech.com/80x80x5-erw-pipe-mill-machinesquare-sharing-rollerszfii-b-product/

    The ZTZG frame-opening direct square forming tube making machine, a fully roller-share tube-making line, features an improved process structure that makes the machine unit more compact and stable, reduces roller costs, and improves production efficiency. Mechanized adjustments also result in higher precision finished tubes.

    The ZTZG frame-opening direct square forming roller-share welded pipe production line has been widely used by numerous tube manufacturers and has received high praise from users. If you are also a manufacturer producing small to medium-sized square tubes in multiple specifications in small batches, you are welcome to visit and consult with us.


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    Square pipe

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