Ringlock (rosette) scaffolding is the fastest-erecting modular system for high-load projects. PJSCAFFOLD manufactures complete ringlock systems in Q355B high-strength steel with self-locking wedge connections at rosette nodes — each node carries loads from 8 directions and delivers 2–3× the capacity of conventional coupler systems of the same tube size.
Every standard is hot-dip galvanized inside and out and carries a laser-etched traceability code for batch quality control. The full range — standards, ledgers, braces, planks, stair towers and jacks — is stocked for 48-hour dispatch.
| Standard (vertical) | Φ48.3 × 3.2 mm, Q355B steel, rosette every 0.5 m |
| Ledger (horizontal) | Φ48.3 × 2.5–3.2 mm, forged ledger ends with wedge pin |
| Diagonal brace | Φ48.3 × 2.5 mm, forged ends |
| Base jack / U-head | Adjustable 0–600 mm, solid or hollow stem |
| Surface finish | Hot-dip galvanized inside & out, ≥ 55 μm (EN ISO 1461) |
| Standards compliance | EN 12810 / EN 12811, ISO 9001 |
| Working load | Up to 57 kN per standard (configuration-dependent) |
| Bay sizes | 0.5 m increments; 0.65 / 1.09 / 1.57 / 2.07 / 2.57 m |
High-rise facades, bridges and viaducts, stadiums, shoring towers, circular and irregular geometry, industrial maintenance.
A Q355B ringlock standard carries up to 57 kN depending on configuration — typically 2–3× a conventional coupler system of the same tube size. Send us your layout for an exact load calculation.
Factory pricing depends on components, bay sizes and finish. Typical landed cost is 10–25% below trading companies because we manufacture in-house. Contact us for a full price list within 24 hours.
Ringlock is faster to erect and more flexible for complex geometry; Cuplock suits straight runs and heavy shoring where crews already know the system. See our full comparison guide in the News section.
Yes. Every order includes free scheme design and quantity take-off; on-site erection training is available for project crews.
Free scheme design · Quantity take-off · Quote within 24 hours
Get a Quote →WhatsApp / Tel: +86 18955015380
Email: leo@pjscaffold.com
Hook-type and flat steel planks 210×45 mm, load ≥ 4 kN/m², hot-dip galvanized for corrosion resistance. Anti-s…
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