Views: 0 Author: Site Editor Publish Time: 2026-07-31 Origin: Site
The ringlock swivel adaptor coupler is also called scaffolding rosette coupler , is an essential connecting accessory for ringlock scaffolding systems. Specially designed to match the rosette disc on ringlock standards, this coupler clips firmly onto the rosette and clamps standard Ø48.3 scaffolding tubes. It enables 360° free rotation to connect tubes at any angle.
As a forged standard scaffolding fitting, it is widely applied in building facade scaffolding, maintenance working platforms, stage grandstands, oil & gas maintenance scaffolding and bridge support projects. Compatible with mainstream international ringlock scaffolding systems, it serves as the ideal component for custom structure erection and temporary reinforcement.
Technical Specifications
1. Material: Drop-forged Q235 steel, high toughness, impact resistance and crack resistance, suitable for repeated turnover use
2. Matching Tube: Ø48.3 standard scaffolding steel tube
3. Applicable System: 48 series ringlock scaffolding rosette
4. Surface Finish: Electro-galvanized or hot-dip galvanized for superior anti-corrosion performance, adapting to outdoor, coastal and petrochemical construction environments
5. Fastener: M12 high-strength bolt and lock nut, stable clamping force, anti-loosening and anti-slipping
6. Compliance: Meets international scaffolding standards including BS1139 and EN74, satisfying inspection requirements for overseas construction projects
Product Advantages
✅ 360° Universal Adjustable Angle
Free swivel design breaks the fixed angle limit of standard diagonal braces. It supports the erection of various diagonal supports and tie members to meet diverse non-standard construction solutions.
✅ Fast & Easy Installation
Directly lock onto ringlock rosettes without welding or drilling. Single worker can complete assembly and disassembly rapidly, improving construction efficiency and lowering labor costs.
✅ High Strength & Reliable Safety
Drop-forged construction provides greater load capacity compared with stamped couplers. Galvanized coating resists rain and sea wind corrosion for long-term cyclic use in domestic and overseas projects.
✅ Wide Compatibility
Standard dimension fits most mainstream ringlock scaffolding components. Available for one-stop supply together with full set scaffolding materials, convenient for bulk procurement of foreign trade orders and large-scale construction projects.
Main Applications
- Diagonal bracing and temporary ties for ringlock scaffolding
- Guardrail reinforcement and external protection installation
- Custom maintenance platforms for petrochemical, oil and gas industry
- Temporary grandstands, stages and bridge supporting structures
