Light Steel Keel Roll Forming Machine

The Light Steel Keel Roll Forming Machine is a fully automatic cold roll forming equipment specially designed for mass production of light steel keels used in modern architectural decoration. It is professionally applied to produce various ceiling main keels, cross keels, wall partition keels and integrated ceiling framework profiles. By adopting continuous cold bending and progressive rolling technology, the machine transforms flat galvanized steel strips, color steel strips and aluminum strips into high-precision light steel keels in one continuous process. Compared with traditional stamping and manual bending methods, this automated production line features higher consistency, lower material loss and stronger production stability, making it the preferred equipment for decoration material manufacturers worldwide.

The complete production line consists of a hydraulic automatic decoiler, precision leveling and feeding device, multi-pass roller forming system, servo tracking hydraulic flying shear cutting unit, PLC intelligent control system and automatic stacking table. The entire working process from raw material unwinding, straightening, gradual forming, fixed-length cutting to finished product output is fully automated, requiring minimal manual operation. The machine supports raw material thickness from 0.3mm to 1.5mm, covering the full range of common light steel keel specifications for indoor ceiling and partition engineering.

Equipped with high-hardness quenched alloy steel rollers, the equipment achieves gradual incremental forming without damaging the metal surface. This advanced processing method effectively avoids scratching, cracking and irregular deformation, ensuring all finished keel products feature smooth surfaces, straight edges and uniform geometric dimensions. With precise servo fixed-length control, the product dimensional tolerance is controlled within ±0.2mm, which guarantees perfect assembly performance during on-site construction and greatly reduces secondary trimming and installation difficulties. The stable running speed ranges from 20 to 60 meters per minute, enabling high-output continuous production to meet large-scale order demands.

This light steel keel forming machine possesses remarkable economic and technical advantages. The continuous roll forming process reduces raw material waste to below 1%, significantly saving production costs for manufacturers. All core components are durable and wear-resistant, with long service life and low daily maintenance requirements, which effectively lowers long-term operating expenses. Meanwhile, the machine supports flexible mold adjustment and customized profile production, allowing different sizes and types of light steel keels to be produced on one single line to adapt to diverse market and engineering needs.

Light steel keels produced by this equipment are widely used in suspended ceilings, interior partition walls, office buildings, shopping malls, hospitals, schools and other commercial and civil decoration projects. With stable performance, easy operation, high efficiency and strong cost performance, the Light Steel Keel Roll Forming Machine has become mainstream processing equipment in the global building decoration industry and is widely exported to Southeast Asia, the Middle East, Africa, Europe and other international markets.