This Semi auto size changeable CZ purlin roll forming machine is used to produce C&Z shape purlins from 100-300mm of width, normally its material thickness is 1.5-3mm.

SUNWAY design this CZ purlin quick changeable roll forming machine to work with any size of the purlin, automatically adjustable sizes by button (with fixed gauge ruler) which is different from the full automatic size changeable machine (adjusted in PLC). Whats’ more, Changing time from C to Z only need 10 minutes. Regarding the punching unit, we can design pre punching, post punching according to your requirement. For cutting unit, you can choose the pre-cut or post-cut which is universal cutting. The driving system we adopt the chain and mostly with gimbal / gearbox for transmission if the raw material is thicker than 2.5mm, this is much more strong driving power and more stable when forming the purlins.

Purlin roll forming machine is the most popular and has an extensive use in Metal Building Systems, Huge Roofing Solutions, Construction and Renovation Projects etc. Our Purlin roll forming machine could produce C purlin, U purlin, Z purlin, machinable size range as follows: Width:100-300mm, Height: 50-100mm, Thickness:1.5-3mm. According to your section profile, size range, thickness range we could provide you different solutions of purlin roll forming machine to manufacturer a complete range of structural purlins (height and width change using automatic system by motors):

If you only need to produce few sizes, we also suggest manually change sleeves, it’s more affordable.

We make different solutions according to customers’ drawing, tolerance and budget, offering professional one-to-one service, adaptable for your all requirements. Whichever line you choose, the quality of SUNWAY Machinery will ensure you obtain perfectly functional profiles.

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