product description

Overview

This U Channel Keel Cold Roll Forming Machine is a fully automatic roll forming production line specially designed for manufacturing galvanized U-shaped ceiling keels, drywall U studs and partition wall U channel tracks. Adopting advanced cold bending molding technology, it processes galvanized steel strip, cold rolled steel coil into standard U channel keel profiles in one continuous process, widely applied in interior decoration, gypsum board ceiling, partition wall construction industry.

Main Working Flow

Decoiling → Material Feeding → Straightening → Continuous Roll Forming → Hydraulic Cutting → Finished U Channel Keel Output Whole production process runs automatically without manual intervention, greatly improving production efficiency and product profile consistency.

Key Machine Components

1. Hydraulic Station: Equipped with powerful hydraulic motor and blue integrated oil tank, provides stable power for automatic cutting, fast cutting speed and smooth section without burrs.
2. Roll Forming Main Frame: Multi-group alloy forming rollers with wear-resistant treatment, ensures precise U channel shaping, no deformation, uniform size for finished keels. The red molding housing protects internal rollers and prolongs service life.
3. PLC Touch Screen Control Cabinet: Cantilever suspended operation panel with color touch screen, supports parameter setting of keel width, height, production length and cutting quantity. It stores multiple sets of U keel mold data, easy to switch different U channel specifications.
4. Hydraulic Cutting Head: Red high-strength cutting mechanism, adopts flying shear cutting technology, cuts materials without stopping the machine, zero material waste, neat cutting surface of U channel keel.

Product Advantages

1. High Automation: Full PLC intelligent control, one person can operate the whole machine, save labor cost; automatic counting, fixed-length cutting, alarm for material shortage.
2. Precise Molding: All rollers are CNC processed, dimensional tolerance of finished U channel keel within ±0.3mm, stable profile, good straightness, perfectly matching gypsum board installation.
3. Wide Applicable Raw Materials: Suitable for galvanized steel strip, GI coil, cold rolled steel strip, material thickness range 0.3–1.2mm, adjustable U channel size by changing forming rollers.
4. Durable Structure: Machine frame uses thick steel plate welding, anti-rust spray paint treatment; forming rollers adopt high hardness alloy steel, wear resistance, long service life.
5. High Production Efficiency: Forming speed up to 15–30 m/min, continuous production, large daily output to meet mass order demands for decoration materials factory.
6. Easy Maintenance: Modular design for each component, convenient disassembly and replacement of rollers and cutting blades, low daily maintenance cost.

Application Scenarios

The finished U channel keels produced by this machine are core accessories for indoor building decoration:

• Suspended ceiling system for office buildings, shopping malls, residential houses
• Gypsum board partition wall, drywall separation wall frame
• Interior decoration engineering, construction materials processing factory
• Light steel villa interior keel supporting frame

Technical Parameters (Editable for Your Actual Machine Data)

After-sales Service

1. Complete installation operation manual, English operation video provided together with machine shipment.
2. Overseas engineer on-site installation, commissioning and worker training service available.
3. One-year warranty for whole machine, free supply of vulnerable spare parts within warranty period.
4. Long-term technical support, lifelong spare parts supply and remote online troubleshooting.