Curved Lighting Bracket Roll Forming System – Custom Roll Forming Machine Manufacturer

Arc Profile Roll Forming Machine for Architectural & Circular Lighting

The curved lighting bracket roll forming system produces arc‑shaped, circular, and radius profiles for architectural lighting, curved LED fixtures, circular chandeliers, and decorative lighting frames. Unlike standard straight roll formers, this system incorporates a curving station that bends the pre‑formed profile into precise radii. The line includes uncoiling, roll forming, inline curving (three‑roll or CNC curving unit), and flying cut‑off. It processes steel, aluminum, and stainless steel coils 0.5‑1.5mm thick. Ideal for custom lighting projects, circular LED rings, curved linear lights, and architectural cove lighting.

Brand: SAVANY
Machine Type: Roll forming machine / Press brake / Custom production line
Color: Custom / Customizable
Capabilities: Roll forming, punching, shearing
Roll Forming Material: SPCC/SPCD/SPCE/SGCC/CGCC/304/5052
Profile Dimensions: Custom
Customization Level：100% custom
Payment Terms: T/T
Lead Time: 90 working days
Place of Origin: Guangdong, China

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Description

The curved lighting bracket roll forming system from SAVANY is a specialized production line for manufacturing arc‑shaped, circular, and radius profiles used in architectural lighting, decorative fixtures, and circular LED luminaires. Traditional methods involve roll forming straight sections followed by bending on a separate machine – a two‑step process with high labor and risk of distortion. Our integrated system combines roll forming and inline curving in one continuous flow, ensuring consistent geometry and surface finish.

Process flow:

Uncoiling & straightening – Coil is unwound and leveled.
Servo punching – Creates mounting holes, slots, or cutouts before forming (optional).
Roll forming – Forms the flat strip into the desired cross‑section (open channel, C‑shape, or custom profile).
Inline curving – A three‑roll or CNC curving unit bends the profile to the specified radius. The curving unit is servo‑controlled for precise angle and radius adjustment.
Cut‑off – Flying shear cuts the curved profile to the required arc length.

Key advantages:

One‑step production – No secondary bending operation, saving time and labor.
No surface damage – The curving unit uses urethane‑coated rollers to protect pre‑painted or anodized finishes.
Wide radius range – Produces arcs from 200mm to 2000mm radius, or segmented sections for large circles.
High precision – ±1mm radius accuracy and ±0.5mm cut‑off length ensure perfect fit during assembly.
Material versatility – Handles steel, aluminum, and stainless steel up to 1.5mm thickness.

Technical Specifications:

Parameter	Range
Profile cross‑section	Open channel, C‑shape, or custom
Material thickness	0.5‑1.5 mm
Curving radius	200‑2000 mm (adjustable)
Arc accuracy	±0.5 mm
Forming speed	5‑12 m/min (depending on radius)
Main power	~25 kW
Machine length	15‑20 m

Applications:

Circular LED light rings (chandeliers, pendant lights)
Curved architectural cove lighting
Radius lighting brackets for curved ceilings
Display and exhibition lighting frames
Decorative curved profiles for luxury lighting

Standard equipment:

Hydraulic uncoiler (2‑5 ton capacity)
Servo feeder with straightener
Roll forming machine (12‑16 passes, Cr12MoV rolls)
Three‑roll curving unit (servo‑controlled)
Flying shear cut‑off
PLC control (Xinje) with radius recipe storage
Custom stacking tray for curved parts

Optional upgrades:

CNC curving unit for complex multi‑radius profiles
Automatic unloading robot for large arcs
Remote monitoring system
Additional tooling for different cross‑sections

Why choose this system?

Producing curved lighting brackets using traditional methods (roll form + press brake bending) often results in springback, surface scratches, and inconsistent radii. This integrated system eliminates these issues, delivering ready‑to‑assemble curved profiles with excellent repeatability. The system is ideal for lighting manufacturers who want to offer custom curved designs without outsourcing or investing in separate bending equipment.

Support and warranty:

12‑month warranty on mechanical and electrical parts.
Lifetime remote technical support.
Spare parts supply within 7 working days.
On‑site commissioning available (optional).

Conclusion:

The curved lighting bracket roll forming system empowers lighting manufacturers to produce high‑quality, custom‑radius profiles in‑house, reducing lead times and expanding product capabilities. Contact SAVANY with your profile drawing and desired radius to request a feasibility study and quotation.

Please share your profile drawing or product requirements. Our engineer will review and provide a tailored solution within 24 hours.

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