Ring Lock Scaffold for Stadium and Large Span Structure
Construction
Ring Lock Scaffold is a high-strength modular scaffolding system
utilizing a patented rosette disc connection. It is engineered for
demanding applications such as high-rise construction, bridge
support, and large-scale industrial maintenance, offering
unparalleled stability and rapid deployment.
Key Features
Quick Wedge Locking
All components connect via a hammer-driven wedge into the rosette
disc, enabling tool-free, rapid assembly and disassembly that is
significantly faster than traditional systems.
High Load Capacity & Stability
The 8-hole rosette design allows for multi-directional connections,
creating a rigid, triangulated structure capable of supporting
heavy loads and resisting strong lateral forces.
Exceptional Versatility
The system's modular design allows for easy configuration of
standard frames, stair towers, and cantilevered platforms to adapt
to complex building geometries and access requirements.
Durable & Safe Construction
Manufactured from high-grade steel with a full hot-dip galvanized
finish, it ensures long-term corrosion resistance and a safe,
non-slip working platform.
Technical Specifications
- Primary Material: High-Strength Structural Steel (Q345B equivalent)
- Standard Tube: Ø48.3mm x 3.2mm / Ø60mm x 3.2mm
- Common Frame Sizes: 0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m (Length & Width)
- Safe Working Load: Up to 60 kN per standard (varies by configuration)
- Surface Finish: Hot-Dip Galvanized (HDG) to ASTM A123
Component Specifications
 | Component: 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 Description: Main stressed part of ring-lock scaffold with inner fittings for
height adjustment |
 | Component: 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 Description: Arranged at the bottom of ring-lock scaffolding system |
 | Component: 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 Description: Used to support keel and adjust scaffold height |
 | Component: 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 Description: Enhances scaffolding stability |
 | Component: 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 Description: Enhances scaffolding stability |
 | Component: 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 Description: Used when main frame cannot reach required positions |
 | Component: 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 Description: Facilitates safe worker movement during construction |
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: Average 10+ years working experience.
- Production Expertise: Over 20 years of production experience ensuring stable product
quality.
- Strategic Location: Factory located in industrial cluster area providing significant
cost advantages.
- Full Cycle Services: Comprehensive 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.
