Ring Lock Scaffold for Bridge Pier and High Rise Building Facade
Ring Lock Scaffold (Ringlock System) is a modular scaffolding system featuring vertical standards with rosette nodes and wedge-lock connections. Designed for heavy-duty access, formwork support, and shoring in high-rise and industrial projects, it offers superior load capacity and faster assembly compared to traditional tube-and-coupler systems.
Features & Functions
- Wedge Lock Connection: Horizontal ledgers and diagonal braces lock into rosettes with a hammer-driven wedge, eliminating loose bolts and nuts for faster, safer assembly.
- Multi-Directional Flexibility: Each rosette allows up to 8 connections at various angles (0°, 45°, 90°), enabling the construction of curved walls, complex structures, and high-bay platforms.
- High Load-Bearing Capacity: Engineered for heavy-duty applications, including concrete formwork support and large temporary structures, with excellent vertical and lateral stability.
- Hot-Dip Galvanized Finish: Provides superior corrosion resistance for long-term use in harsh environments like petrochemical plants and coastal areas.
Key Specifications
- Standard Material: Q235 / Q355 Steel
- Standard Tube: Ø48.3mm (OD) x 2.5-3.2mm (Thickness)
- Common Module Lengths: 0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m
- Safe Working Load (SWL): Up to 60-70 kN per standard (depending on configuration)
- Surface: Hot-Dip Galvanized (EN 12811/ OSHA compliant)
Technical Specifications
Vertical Standards
Materials: Q345/Q355B
Diameter: 60mm & 48mm
Pipe Wall Thickness: 3.0mm/3.2mm/3.25mm or customized
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Weight: 1.8KG-18.75KG according to different sizes
Length: 200mm-3000mm various sizes available
Main stressed part of ring-lock scaffold with inner fittings for height adjustment
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Adjustable Base Jack
Materials: Q235/Q345
Pipe Type: Hollow or Solid
Screw Rod Diameter: 30mm-48mm or customized
Pipe Wall Thickness: 4mm/4.75mm or customized
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Weight: 2.7KG-8KG according to different sizes
Adjustable Length: 100mm To 1000mm as required
Arranged at the bottom of ring-lock scaffolding system
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U Head Jack
Materials: Q235/Q235B/Q345
Pipe Type: Hollow or Solid
Screw Rod Diameter: 30mm-48mm or customized
Pipe Wall Thickness: 3.5mm-4.75mm or customized
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Weight: 2.91KG-8KG according to different sizes
Adjustable Length: 100mm To 1000mm as required
Used to support keel and adjust scaffold height
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Truss (Bridge) Ledger
Materials: Q235/Q355
Diameter: 48.3mm
Pipe Wall Thickness: 3.25mm
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Weight: 9.35KG-19KG according to different sizes
Length: 1.52m-3.05m or customized
Enhances scaffolding stability
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Lattice Beam (Girder)
Materials: Q235/Q355
Diameter: 48.3mm
Pipe Wall Thickness: 3.0mm-4.0mm
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Weight: 25KG-150KG according to different sizes
Length: 2070mm-6140mm or customized
Enhances scaffolding stability
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Side Bracket
Materials: Q355
Diameter: 48.3mm
Pipe Wall Thickness: 3.2mm/3.25mm or customized
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Length: 360mm-1090mm or customized
Used when main frame cannot reach required positions
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Steel Plank
Materials: Q235
Diameter: 48.3mm
Thickness: 1.2mm-2.0mm or customized
Surface Treatment: Powder Coated/Hot Dip Galvanizing
Size: Various standard and custom sizes available
Facilitates safe worker movement during construction
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Application Scope
Widely used in bridge engineering including general elevated bridges, tunnel engineering, factory buildings, elevated water towers, power plants, refineries, and special factory building support design. Also suitable for pedestrian overpasses, span sheds, storage shelves, chimneys, water towers, indoor and outdoor decoration, large-scale concert stages, background frames, stands, viewing platforms, styling frames, staircase systems, stage construction, sports competition stands, and various other projects.
Competitive Advantages
- Labor Efficiency: Assembly is 2-3 times faster than traditional scaffolding, significantly reducing on-site labor costs and project timelines.
- Enhanced Safety: The positive wedge lock and rigid node design minimize installation errors and prevent accidental dislodgement, ensuring a safer working platform.
- Long-Term ROI: High durability and reusability across hundreds of projects make it a cost-effective solution for rental companies and large contractors.
- Experienced engineering team with average 10+ years working experience
- Over 20 years of production experience ensuring stable product quality
- Strategic factory location in industrial cluster area providing significant cost advantages
- Full cycle project services ensuring smooth Ring-Lock Scaffold application
Professional Services
- Professional engineering team provides detailed product application solutions
- Expert consultation for optimized engineering application plans
- Dedicated service teams for each project ensuring perfect product-demand matching
- Efficient construction support through timely product delivery
Frequently Asked Questions
- Are you a trading company or manufacturer?
We are a subsidiary foreign trade company of a group company, responsible for exporting formwork and scaffolding products. Our group company operates two major production bases with over 20 years of specialized production experience.
- What services do you provide?
We provide professional implementation solutions, high-quality products, and efficient technical support services in the field of templates and scaffolding.
- Do you provide samples?
Yes, we can provide samples. Customers are responsible for shipping costs.
- How to get a quotation?
Provide specific requirements list, or inform us of your intended product use - we will develop a customized plan based on your needs.
- Quotation and delivery timeline?
Specific quotations typically completed within 2 days. Delivery time after contract signing usually 10-30 days depending on project complexity.
- Payment terms?
T/T 30% deposit before manufacture, 70% balance against B/L Copy, or L/C.
