Corrosion Resistant Ring Lock Scaffold Modular Scaffold For Bridge And High Rise Work
Ring Lock Scaffold is a heavy-duty modular scaffolding system featuring a unique rosette disc connection. Designed for high-rise buildings, bridge falsework, and industrial access, it offers superior load capacity and rapid assembly compared to traditional tube-and-coupler systems.
- Wedge Lock Mechanism: Horizontal ledgers and diagonal braces connect via a hammer-driven wedge, creating a rigid node that is 3x faster to assemble than traditional scaffolding, with no loose nuts or bolts to drop.
- 8-Direction Connectivity: Each rosette disc allows connections from 8 directions (0°, 45°, 90°), enabling the construction of curved walls, complex facades, and high-load shoring towers with exceptional stability.
- Integrated Diagonal Bracing: The system includes dedicated diagonal braces that lock into the rosette, forming a triangulated structure that resists lateral wind loads and prevents sway.
- Full Hot-Dip Galvanized Finish: Provides long-term corrosion resistance for harsh environments like coastal areas, chemical plants, and long-duration projects.
Standard Material: Q345B Low-Alloy Steel
Vertical Standard: Ø48.3mm / Ø60mm (Wall Thickness 3.2mm)
Standard Lengths: 0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m
Working Load per Leg: Up to 60 kN (Classified per EN 12811)
Surface: Hot-Dip Galvanized (HDG)
| 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 |
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.

- 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 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

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