Perforated C-Profile Machine
A line developed to produce perforated C-profiles, used as support structures in solar power plants, from coil sheet.

Perforated C Support Profile for Solar Plants
A solar mounting profile with mounting holes, made of galvanised steel.
Applications & Industries
- Ground-mounted solar plant support structures
- Rooftop solar panel mounting profiles
- Agrivoltaic and carport support structures
- Weather-resistant galvanised solar panel supports
Engineering & Manufacturing Technology Analysis
Key features of the solution developed by the YILSA R&D team
01.Solar Support Profile Production
Support profiles used in solar fields are exposed to wind and snow loads. The machine bends galvanised coil sheet step by step into a C-section support profile; profile dimensions are set according to the project.
02.In-Line Punching and Marking
For fast installation on site, the bolt holes must be in exactly the right position. The holes are punched in-line, and if required a project code or length can be marked on the profile.
03.Cut-to-Length with Flying Shear
The formed and punched profiles are cut to project lengths by a flying shear without stopping the line; the ends are burr-free and need no extra work on site.
Technical Specifications
Key features of the product and the machine
Profile
- Section
- C-profile (dimensions to suit the project)
- Raw Material
- Galvanised steel coil sheet
- Holes
- Oval / round mounting holes to suit the project
- Profile Length
- Made to order
Line Layout
- Feeding
- Uncoiler and straightener
- Punching
- In-line punching
- Forming
- Profile-specific roll forming set
- Cutting
- Flying shear
Planning a Perforated C-Profile Machine?
At YILSA we can design and build a perforated C-profile line on a turnkey basis to suit your company's specific size, speed and capacity requirements. Send us your technical drawing and requirements to get an engineering quote.
