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The Promax C Stud Roll Forming Machine is a specialized, fully automated industrial manufacturing solution engineered for the high-efficiency, continuous production of galvanized light gauge steel C-stud framing profiles. Specifically designed to meet the rigorous demands of modern drywall partition systems, suspended ceiling framing, and modular building construction, this advanced roll forming equipment integrates precision decoiling, sheet guiding, multi-stage cold roll forming, high-speed hydraulic punching, and burr-free post-cutting into a synchronized, intelligent workflow.
Key Technical Features & Engineering Advantages:
High-Speed Continuous Manufacturing: Operates at line speeds of up to 35–55 m/min, driven by an advanced computerized PLC control system with a user-friendly HMI touchscreen, significantly reducing cycle times and operational labor costs.
Precision Roll Tooling Design: Forming rollers are precision CNC-machined from premium Cr12 / Cr12MoV forged alloy tool steel, vacuum heat-treated to HRC 58-62, and hard-chrome coated to ensure scratch-free finishes on galvanized steel coils while delivering extended tooling durability.
Integrated Servo-Driven Punching: Equipped with high-speed servo punching units for standard utility pass-through holes, electrical service knockouts, and custom slotting patterns with exceptional repeatability.
Clean Hydraulic Flying Shear: Features an automated flying cutting mechanism that performs distortion-free, burr-free cuts without stopping the production line, eliminating material waste.
Heavy-Duty Vibration-Damping Base: Built on a monolithic, stress-relieved welded steel chassis, guaranteeing tight dimensional tolerances (+/- 0.5 mm) during non-stop 24/7 industrial manufacturing runs.
Industrial Applications: As a core production asset for light steel framing (LSF) manufacturers and commercial drywall contractors, the Promax C Stud Roll Forming Machine delivers high-precision components for:
Drywall partition vertical C-studs for commercial, industrial, and residential building projects
Load-bearing and non-load-bearing structural wall framing in modular construction
Suspended ceiling grid vertical supports and acoustic wall framing channels
Architectural curtain wall framing and prefabricated steel panel assemblies
Why Partner with Promax Machinery? Promax is a globally recognized manufacturer specializing in customized cold roll forming equipment. We provide complete turnkey B2B production lines tailored precisely to your specific C-stud profile dimensions, factory layout, and capacity targets. Backed by stringent ISO9001/CE quality standards, global on-site installation and commissioning services, robust OEM/ODM engineering support, and reliable lifelong spare parts availability, Promax empowers building material manufacturers to maximize return on investment (ROI) and minimize unit manufacturing costs.
Request a Factory-Direct Technical Proposal: Contact the Promax engineering team today to receive detailed technical specifications, custom profile drawing evaluations, and competitive B2B factory pricing for the Promax C Stud Roll Forming Machine.




| Product name | C light keel roll forming machine |
| Speed | Max 50m/min |
| Shaft material | 45# Steel |
| Shaft diameter | Solid 50mm |
| Material thickness | 0.3mm-1.2mm |