Ring Lock Scaffold – Modular 8-Way Connection System with 150 kN Capacity for Heavy-Duty Construction
【Product Overview】
The Ring Lock Scaffolding System is a high-strength modular scaffold featuring an 8-hole rosette design that enables connections at 45° increments. Manufactured from Q355B steel with hot-dip galvanized finish (≥65μm), this system delivers up to 150 kN load per standard and meets EN 12810 standards. Ideal for complex facade structures, heavy formwork falsework, bridge construction, and industrial maintenance access.
【Key Advantages】
150 kN Max Leg Load – Highest load capacity in its class; handles heavy concrete pours and material loads
8-Way 45° Connections – Unlimited geometric flexibility for curved facades, octagonal towers, and irregular support grids
Hot-Dip Galvanized Finish (≥65μm) – 20+ years corrosion resistance; no painting or rust maintenance
Fast Wedge-Lock Assembly – Wedges permanently attached; no loose parts; erection rate 40–60 m² per worker/day
EN 12810 / EN 12811 Compliant – Accepted on international projects worldwide
100% Interchangeable – Compatible with major brands (PERI, ULMA, AT-PAC, Layher)
【Technical Specifications】
| Parameter | Specification |
| Material | Q355B High-Strength Steel |
| Pipe Size | 48.3mm OD × 3.2–3.5mm wall |
| Rosette Type | 8-hole, 10mm stamped steel @ 0.5m intervals |
| Wedge Type | Self-locking drop-forged (permanently attached) |
| Standard Sizes | 0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m |
| Ledger Sizes | 0.6m, 0.9m, 1.2m, 1.5m, 1.8m, 2.1m, 2.4m |
| Max Leg Load | 150 kN (at 1.2m × 1.2m spacing) |
| Surface Finish | Hot-dip galvanized (≥65μm / 650g/m²) |
【Customization Capabilities】
Full project-based customization:
Standard and ledger sizes as per project height and load requirements
Surface finish: Hot-dip galvanized (standard) or painted
Complete accessory sets: base jacks, top jacks (U-head), toe boards, guardrails, ladders, staircases
Engineering support: free layout design and load calculation charts
【Applications】
Complex building facades and curved structures, slab and beam formwork falsework, bridge pier and abutment support, industrial plant maintenance access, event staging and grandstands, temporary roof and shoring structures.
【Request Custom Solution】
Click 【Request Custom Solution】 for free scaffolding layout drawing & quotation
