Zhongtuo is a dedicated roll-forming facility equipped with modern machinery to perform the job needed for tomorrow's landscape. Run by a team of highly trained prodution executives, the state-of-the-art facility produces an extensive range of precision-cut steel roof purlin. For the steel roof purlin roll forming machine, i will introduce more information to you starting from the drawing profile. 

Range of products and services

1.Hot dipped galvanized high Tensile Steel C and Z steel roof purlin
2.Section sizes from 80 mm- 300 mm
3.Based metal thickness from 1.5 mm- 3 mm
4.Bridging pieces
5.Design calculation based on BS5950 part 5 and Eurocode 

Pictures of steel roof purlin roll forming machine

Parameters of steel roof purlin roll forming machine

Forming steps: 16 rollers
Shaft diameter: 90 mm
Design type: Middle plate welded
Machine frame: 400# H steel welded
Roller material: Gcr12 steel
Shaft material: 40 CR
Working speed: 15 m/min
Transport: by chain
Power of main machine: 18.5 kw
Type of cutting: hydraulic 
Cutter: Cr12
Working pressure: 20 Mpa

Applications of c and z steel roof purlin

At zhongtuo, we understand the liberal designs of architects and engineers. Our c and z steel roof purlin are roll-formed and precision-cut for multitude of uses that includes, but is not limited to.
1.Structural supports
2.Single bay buildings
3.Recessed roofs and walls
4.Tower structures
5.End walls
6.Interior supports of multi-bay buildings