Machine for manufacturing CZ Purlin,Roll Forming Machine,Steel Structural Frame

Product Specification

Steel Structural Frame Roll Forming Machine, C Z Purlin

Cold Roll forming Machines for production the steel Structural frame products - C and Z purlins

C and Z Purlin is an integral part of light steel structure, Purlins and Girts are roll-formed from Hi-Tensile GI steel.

With the advantage of Cee & Zee purlin, 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 - C-Z purline auto changeable Roll Forming Line

Our Manufacturer is one of the leading suppliers in china about the C and Z section purline machine, The CZ Purlin production can be by the same line and without any parts replacement when change the different purline production.

The present roll forming machine is developed based on the original one, that its technology from new Zealand. The same technology as ASC CZ changeable production line. This is also the most developed one in the world market.

The CZ profile width can be adjusted by hand wheel or servo motor control. This can be selected by clients.

The this roll forming line is with the tracing cutter after roll forming, and the punching holes by the separate machine.

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---Punching holes ----Roll forming --- Tracing cutter --- Run out table

Main Parameters- Steel Structural Frame Roll Forming Machine for C Z Purlin

C Z 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 Z 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 - C Purline & Z Purlin

C PURLIN SECTIONS: C sections have flanges which are equal in size and are commonly used for simple supported spans. C sections cannot be lapped continuous spans in multi-bay buildings, but easily adapted for use in small and medium sized buildings as structural framework.

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