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Home > Scaffolding accessories > ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
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ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory
ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory

ODM Heavy-Duty Ringlock Scaffold Rosette Node Clamp Factories, Factory

High-strength rosette clamp designed exclusively for Ringlock scaffold systems, enabling 360° multi-directional connections between vertical standards, ledgers, and diagonal braces.
Forged from Grade 8.8 carbon steel with hot-dip galvanized coating (≥80μm), ensuring corrosion resistance for harsh environments like coastal and chemical plants.
Integrated wedge-lock mechanism provides instant securing of scaffold tubes without tools, supporting vertical loads up to 35kN per node.
Compatible with standard 48.3mm and 60.3mm Ringlock scaffold tubes, ideal for modular configurations in large-span platforms and complex structures.

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Product Description

Applications
  • ✓ Core component in Ringlock scaffolding for skyscraper construction, bridge erection, and industrial maintenance platforms requiring high load capacity.
  • ✓ Facilitates rapid assembly of mezzanine floors, cantilever structures, and temporary roofs in stadiums or event venues.
  • ✓ 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).
Ringlock Scaffolding Detail 1
Ringlock Scaffolding Detail 2
Ringlock Scaffolding Detail 3
Ring-lock scaffolding (1)
Ring-lock scaffolding (2)
Ring-lock scaffolding (3)
Ring-lock scaffolding (4)
Ring-lock scaffolding (6)
Ring-lock scaffolding (7)
Ring-lock scaffolding (10)
Ring-lock scaffolding (11)
Ring-lock scaffolding (12)
Frequently Asked Questions
Q1: What materials are used in the manufacturing of the Ringlock scaffolding components?
A1: Our components are manufactured from Grade 8.8 carbon steel with a yield strength of ≥640MPa, complying fully with EN 10025-2 quality standards.
Q2: What is the load capacity of the modular connection slots?
A2: Each radial slot is designed to support a vertical load of 35kN and a horizontal shear load of 12kN, which has been rigorously tested in accordance with EN 12811-1 and BS 5975 standards.
Q3: How well do these scaffolding parts resist extreme weather and corrosion?
A3: The steel components feature a hot-dip galvanized surface treatment (compliant with ISO 1461) and have undergone a 2,000-hour salt spray resistance test. They can reliably perform in environments ranging from -40°C to 150°C.
Q4: Are your products compatible with standard tube dimensions?
A4: Yes. The connectors feature a 150mm outer diameter with 8 radial slots (14mm width) which are perfectly compatible with 48.3mm and 60.3mm scaffolding tubes (wall thickness ≥3.2mm).
Q5: What quality compliance certifications do these components possess?
A5: Our products are fully certified and marked with CE, ISO 9001:2015, and UKCA, verifying compliance with international engineering and safety standards.
Q6: Do you offer OEM support and technical drawings?
A6: Yes, we provide comprehensive OEM services including custom branding, tailored bulk packaging, and design support with CAD files in both AutoCAD and SolidWorks formats.

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