In steel construction, the term purlin commonly refers to roof structure members that span parallel to the building ridge , and support the roof sheets, wall panels .. The purlins are in turn supported by beams or walls. Purlins are most commonly used in Steel Building Systems, where C -Shapes or Z-shapes are used in a manner that allows flexural continuity between spans. BELI? C Z Purlin Roll forming Machine can form different sizes of C-shape U-shape, Z-shape purlins.
Channel or Purlin sections, with or without flange, are usually referenced as C shapes; Channel sections without flange stiffeners are also referenced as U shapes; Point symmetric sections that are shaped similar to the letter C are referenced as C shapes. Section designations can be customized and even specific to a manufacturer. In steel building construction industry, secondary members such as purlins (roof) and girts (wall) are frequently cold-formed steel C, Z or U sections,
• Configurations: Manual decoiler1 set, flatting device 1 set, punching device 1 set, hydraulic cutting system 1 set, oil pump 1 set, PLC control system 1 set, conveyer 1 set.
|Manual decoiler||Raw material||PPGI/GI|
|Max coil width||400-500mm|
|Main roll forming machine||Machine frame material||350H steel|
|Forming steps||12 steps|
|Shaft material||45# steel|
|Hydraulic cutting system||Cutting type||Hydraulic cutting|
|Oil pump motor||5.5kw|
|PLC control system||Brand||Delta|
|Language||Chinese and English(as required)|
|Function||Automatic control the cutting length and quantity.|
|Voltage||380v 50hz 3ph|