Buy High-Strength Wedge Lock Clamp for Ringlock Scaffold Systems Manufacturer, Manufacturers

Precision-engineered wedge lock clamp for Ringlock scaffolding, ensuring secure 360° connections between vertical standards, ledgers, and diagonal braces.
Forged from Grade 10.9 alloy steel with hot-dip galvanized coating (≥85μm), providing exceptional corrosion resistance for marine and industrial environments.
Self-tightening wedge mechanism eliminates manual adjustments, supporting vertical loads up to 40kN per node and dynamic loads of 15kN.
Compatible with standard 48.3mm and 60.3mm Ringlock scaffold tubes, enabling rapid assembly of large-span platforms and complex structures.

Product Description

Applications

Essential for stabilizing multi-level Ringlock scaffolding in skyscraper construction, bridge maintenance, and industrial plant retrofitting.
Ensures rigid connections in high-vibration environments such as wind turbine assembly and heavy machinery installation.
Ideal for temporary event stages, stadium roofs, and modular access platforms requiring quick deployment and disassembly.

Technical Specifications

Material
Grade 10.9 high-tensile alloy steel (yield strength ≥940MPa), compliant with DIN 933/ISO 898-2 standards.
Dimensions
Wedge length 120mm (±1mm), width 25mm, compatible with 48.3mm/60.3mm tubes (wall thickness ≥4mm).
Surface Treatment
Hot-dip galvanized (ISO 1461) or optional epoxy coating (RAL/GSB color customization).
Load Capacity
Vertical static load 40kN, horizontal shear load 15kN, certified per EN 12811-1 and AS/NZS 1576.

Design Advantages

Instant Locking: Hammer-driven wedge design ensures one-time fixation without tools, reducing assembly time by 50%.
Anti-Slip Grip: Serrated contact surfaces prevent tube slippage under heavy loads or lateral forces.
Durability: Heat-treated steel withstands extreme temperatures (-50°C to 200°C) and UV exposure.

Industries & Use Cases

Construction: Critical for formwork support, façade scaffolding, and seismic-resistant structural frameworks.
Energy Sector: Deployed in nuclear plant maintenance, oil pipeline scaffolding, and solar farm installations.
Transportation: Used in airport terminals, railway bridges, and shipyard dry docks for temporary access solutions.

Quality Assurance

Rigorously tested for tensile strength, fatigue resistance (100,000 cycles), and salt spray corrosion (2,500 hours per ASTM B117).
Certifications include CE, UKCA, and ISO 9001:2015, with traceable material test certificates (MTC).
Custom OEM services for branding, bulk packaging, and technical drawings (AutoCAD/Revit formats).

Brand Strength & Production Capacity

We are a comprehensive enterprise integrating scientific research, production, and sales. We are mainly engaged in high-quality scaffolding, steel pipes, steel coils, support steel, and other products. Established in 2014, our manufacturing division has been at the forefront of the industry, operating with a total area of 13,132.68 square meters, a construction area of 7,124.58 square meters, more than 500 skilled employees, more than 150 sets of advanced machinery, and 15 exclusive patents. Our annual output capacity reaches 300,000 tons of steel pipes, 1 million tons of scaffolding systems, and 400,000 tons of adjustable steel supports. Our products are widely distributed across more than 30 provinces in China and supplied to more than 150 large manufacturers. Internationally, our products are exported to many countries in Asia, Europe, the Americas, and Africa, earning strong recognition and trust. With annual sales exceeding 20 million US dollars, we possess significant market competitiveness and potential.

Frequently Asked Questions

Q1: What materials are used for your Ringlock scaffolding wedges?
Our wedges are manufactured from Grade 10.9 high-tensile alloy steel (yield strength ≥940MPa) compliant with DIN 933/ISO 898-2 standards to ensure optimal structural integrity and safety.
Q2: How do your components perform in harsh environments?
The products are built with heat-treated steel, allowing them to withstand extreme temperatures ranging from -50°C to 200°C. They also resist UV exposure and undergo rigorous salt spray corrosion testing for up to 2,500 hours.
Q3: What standard certifications do your scaffolding products hold?
Our production processes and materials are fully certified in compliance with CE, UKCA, and ISO 9001:2015 standards, and we provide traceable material test certificates (MTC) for all orders.
Q4: What is the load capacity of this scaffolding wedge connection?
The system supports a vertical static load of 40kN and a horizontal shear load of 15kN, fully conforming to EN 12811-1 and AS/NZS 1576 specifications.
Q5: Can you customize branding and provide technical drawings?
Yes, we offer comprehensive OEM services that cover custom branding, custom bulk packaging, and detailed technical drawings in AutoCAD or Revit formats.
Q6: What surface treatments are available for your scaffolding systems?
We offer hot-dip galvanization (conforming to ISO 1461) as standard, with options for customized epoxy coatings in various RAL/GSB colors.

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