Z Steel Purlin Roll Forming Machine

Cold Roll forming Machines for production steel Structural frame products - Z Purlin

Z purlin is made of hot rolling steel sheet, and strictly under the cold roll forming. Compare to the traditional box iron, Z purlin can save 30%material,and it has thin wall, light weight, good section performance and high strength features.

With the advantage of Cee purlin, it is widely adopted in Building construction Industry – commercial and residential, they are primarily used to provide lightweight, economical, efficient roofing and cladding support systems for framed structures.

Technology Specifications -Z steel purlin Roll Forming Machine

Our Manufacturer is one of the leading suppliers in china about the C steel purlin roll forming machine, The various width Z Purlin can be produced by the same line after changed the spacers and suitable size cutting moulds. This is the most popular solution for difference width C purlin by one line. And accepted by most clients.

The whole roll form line is consisted of de-coiler, material feeding entrance, flatting device, holes punching equipments, main roll forming machine, hydraulic cutting part, hydraulic system, PLC control system and run out table, etc.

De-coiling---Coil sheet guiding and feeding---sheets Pre cutting------cut-to-length----Roll forming---- Hydraulic punching holes---cut to length—stacking production

Main Parameters- Zpurlin Roll forming Machine

Z Steel Purlin Section

• The manual decoiler or hydraulic decoiler can be optional.
• The normal driving system is controlled by chains. Gearing box with cardan shaft also can designed according to your request.
• Standard C purlin profile drawing as following,

• We can send the best solution and design different style C & Z Purlin roll forming machine according to client’s requirements, such as holes punched after profile roll formed, or pre- punched, etc. We can do a custom roll forming machine, i.e. we can design the machine according to your specification and profile drawing. Complex questions will be simple here.

Application - Z PURLIN SECTIONS:

Z sections are made with one flange broader than the other. When one purlin is rotated 180⁰ two sections can be bolted together enabling them to be lapped. Lapping the purlins over interior supports improves the load capacity and rigidity of the purlins. Z sections may also be used for simple spans. Purlins and Girts that are lapped form a structurally continuous line along the length of the building