+86 18531742341
0102030405
Heavy-Duty Ringlock Scaffold Rosette Node Clamp - China Suppliers & Factory for 360° Multi-Directional Connections
Applications
Heavy Construction
Core component in Ringlock scaffolding for skyscraper construction, bridge erection, and industrial maintenance platforms requiring high load capacity.
Rapid Assembly
Facilitates rapid assembly of mezzanine floors, cantilever structures, and temporary roofs in stadiums or event venues.
Industrial Access
Widely used in power stations, oil refineries, and shipbuilding docks for heavy-duty access scaffolding.
Technical Specifications
🔩
Material: Grade 8.8 carbon steel (yield strength ≥640MPa), compliant with EN 10025-2 standards.
📐
Dimensions: Outer diameter 150mm (±1.5mm), 8 radial slots (14mm width), compatible with 48.3mm/60.3mm tubes (wall thickness ≥3.2mm).
🛡️
Surface Treatment: Hot-dip galvanized (ISO 1461) or optional epoxy coating (RAL/GSB colors).
⚖️
Load Capacity: Vertical load 35kN, horizontal shear load 12kN per slot, tested per EN 12811-1 and BS 5975.
Design Features
Modular Flexibility
Eight reinforced slots allow simultaneous connections for ledgers, transoms, and diagonal bracings.
Safety Assurance
Serrated inner edges and self-locking wedges prevent slippage under dynamic loads or vibrations.
Durability
Heat-treated steel withstands temperatures from -40°C to 150°C, suitable for extreme climates.
Industries & Projects
Civil Engineering
Critical for bridge piers, tunnel formwork, and seismic-resistant building frameworks.
Energy Infrastructure
Deployed in wind turbine assembly, nuclear plant maintenance, and pipeline scaffolding.
Event Construction
Used in concert stages, exhibition halls, and sports facilities for rapid temporary structures.
Quality Compliance
- Third-party tested for tensile strength, salt spray resistance (2,000 hours), and cyclic load performance.
- Certifications include CE, ISO 9001:2015, and UKCA marking for global market compliance.
- OEM support for custom branding, bulk packaging, and CAD drawings (AutoCAD/SolidWorks formats).
Company Introduction and Brand Strength
Zhuozhan Group is a comprehensive enterprise integrating scientific research, production and sales. It owns subsidiaries such as Laoting Zhuozhan International Trade Hebei and Shuangyang Metal Structure. Mainly engaged in scaffolding, steel pipes, steel coils, support steel and other products. Hebei Shuangyang Metal Structure was established in 2014 and has been at the forefront of the industry, with a total area of 13132.68 square meters, a construction area of 7124.58 square meters, more than 500 employees, more than 150 sets of equipment, 15 patents, and an annual output of 300,000 tons of steel pipes and 1 million scaffolds. tons, with adjustable steel supports of 400,000 tons. Our products are sold to more than 30 provinces in China and we cooperate with more than 150 manufacturers, including key enterprises; our products are exported to many countries in Asia, Europe, the United States, and Africa, and have gained overseas recognition for our high-quality services. Last year's sales exceeded 20 million US dollars, which has considerable competitiveness and potential.
Frequently Asked Questions
What material is used in the Ringlock Rosette, and what standards does it meet?
The Ringlock Rosette is manufactured from Grade 8.8 carbon steel with a yield strength of ≥640MPa, fully compliant with EN 10025-2 standards. This ensures consistent mechanical performance across demanding construction environments.
What is the load capacity of the Ringlock Rosette per slot?
Each slot supports a vertical load of 35kN and a horizontal shear load of 12kN. All load capacities are independently tested in accordance with EN 12811-1 and BS 5975 standards.
What surface treatment options are available for the Ringlock Rosette?
The standard surface treatment is hot-dip galvanizing in compliance with ISO 1461, providing excellent corrosion resistance. Optional epoxy coating in RAL/GSB colors is also available for projects with specific visual or environmental requirements.
Which industries and project types commonly use Ringlock Rosettes?
Ringlock Rosettes are widely used in civil engineering (bridges, tunnels, high-rise buildings), energy infrastructure (wind turbines, nuclear plants, pipelines), and event construction (concert stages, stadiums, exhibition halls), among other sectors.
What certifications does the Ringlock Rosette hold for international trade?
Our Ringlock Rosettes carry CE, ISO 9001:2015, and UKCA certifications, enabling compliant supply to markets across Europe, the UK, and globally. Third-party testing covers tensile strength, 2,000-hour salt spray resistance, and cyclic load performance.
Does Zhuozhan Group offer OEM services or custom specifications?
Yes. Zhuozhan Group provides full OEM support including custom branding, bulk packaging options, and CAD drawings in AutoCAD and SolidWorks formats. With over 15 patents and 150+ sets of equipment, we can accommodate a wide range of custom production requirements.