Product Overview
The Automatic Light Steel Keel Roll Forming Machine is an advanced, high-precision manufacturing system specifically engineered for the modern construction industry. Designed to produce premium C and U channel steel framing, this equipment seamlessly transforms galvanized steel coils into structurally superior light steel keels. Governed by an intelligent PLC control system and featuring fully automated punching and cutting mechanisms, it guarantees exact dimensional tolerances and flawless interlocking capabilities. This high-precision steel framing machine is the ultimate turnkey solution for manufacturers aiming to meet the surging global demand for lightweight, fire-resistant, and eco-friendly building materials.
- High-Precision C & U Channel Forming: Engineered with meticulously calibrated forming stations, the machine ensures that every C and U channel features exact dimensions, crisp edges, and uniform curvature. This high precision guarantees that the steel keels fit together perfectly during construction, providing superior structural stability and load-bearing capacity.
- Fully Automated Hydraulic Punching: Integrated with a high-speed hydraulic punching system, the machine can automatically punch precise mounting holes, screw holes, and service openings directly into the steel strip during the forming process. The punching position and spacing are fully customizable via the PLC, eliminating the need for secondary drilling and drastically reducing labor costs.
- Continuous Automatic Cutting System: Equipped with a reliable hydraulic flying shear or high-speed mechanical cutting mechanism, the machine executes clean, burr-free cuts at exact lengths without stopping the production line. This continuous cutting technology maximizes throughput and ensures seamless, high-speed manufacturing.
- Intelligent PLC Automation: Governed by a cutting-edge Programmable Logic Controller (PLC) and a user-friendly touchscreen HMI, the machine automates the entire workflow. Operators can effortlessly input keel lengths, batch quantities, and punching parameters, ensuring high repeatability, automated length counting, and rapid recipe switching.
- Premium Material Compatibility: Specifically optimized for processing high-quality galvanized steel coils, the machine’s precision leveling and feeding systems prevent material deformation. The smooth, hard-chromed rollers protect the zinc coating from scratching, ensuring the final steel keels maintain their superior corrosion resistance and longevity.
- Heavy-Duty & Stable Structural Frame: Built with a reinforced, stress-relieved steel chassis, the machine absorbs the intense forming and punching forces without mechanical deflection. This robust architectural integrity guarantees stable, continuous operation and extends the service life of all mechanical components.
The high-precision C and U channel steel keels produced by this machine are the backbone of modern construction and architectural sectors, including:
- Light Steel Frame Construction: Manufacturing the primary structural framework for residential homes, villas, and multi-story buildings, offering superior seismic resistance and faster construction times.
- Interior Partition Walls & Ceilings: Producing lightweight, fire-resistant, and sound-insulating steel framing for commercial offices, hospitals, hotels, and retail spaces.
- Drywall & Plasterboard Systems: Supplying perfectly aligned C-studs and U-tracks that serve as the reliable structural base for gypsum boards and acoustic panels.
- Modular & Prefabricated Buildings: Supporting the high-volume production of standardized steel components for rapid-deployment modular housing and temporary structures.
♦ COMPANY PROFILE:
Hebei Xinnuo Roll Forming Machine Co., Ltd., not only produce different types of professional roll forming machines, but also develop intelligent automatic roll forming production lines, C&Z shape purline machines, highway guardrail roll forming machine lines, sandwich panel production lines, decking forming machines, light keel machines, shutter slat door forming machines, downpipe machines, gutter machines, etc.
Advantages of Roll Forming A Metal Part
There are several advantages of using roll forming for your projects:
- The roll forming process allows operations such as punching, notching, and welding to be performed in-line. Labor cost and time for secondary operations are reduced or eliminated, reducing part costs.
- Roll form tooling allows for a high degree of flexibility. A single set of roll form tools will make almost any length of the same cross-section. Multiple sets of tools for varying length parts are not required.
- It can provide better dimensional control than other competing metal forming processes.
- Repeatability is inherent in the process, allowing easier assembly of roll formed parts into your finished product, and minimizing problems due to “standard” tolerance build up.
- Roll forming is typically a higher speed process.
- Roll forming offers customers a superior surface finish. This makes roll forming an excellent option for decorative stainless steel parts or for parts requiring a finish such as anodizing or powder coating. Also, texture or pattern can be rolled into the surface during forming.
- Roll forming utilizes material more efficiently than other competing processes.
- Roll formed shapes can be developed with thinner walls than competing processes
Roll forming is a continuous process which converts sheet metal into an engineered shape using consecutive sets of mated rolls, each of which makes only incremental changes in the form. The sum of these small changes in form is a complex profile.
