High-quality Combined Scaffolding
The ring lock ledger (horizontal ledger) is a key connecting component of the ring lock scaffolding system, used for horizontal connection of vertical standard parts to ensure structural stability. It is made by welding two casting ledger heads (wax mold or sand mold process is optional) with OD48mm steel pipes and fixed with lock wedge pins to form a firm connection. The standard length covers various specifications from 0.39 meters to 3.07 meters, and custom sizes and special appearance requirements are also supported. Although it does not bear the main load, it is an indispensable component of the ring lock system, providing a flexible and reliable assembly solution.
Size as following
| Item | OD (mm) | Length (m) |
| Ringlock Single Ledger O | 42mm/48.3mm | 0.3m/0.6m/0.9m/1.2m/1.5m/1.8m/2.4m |
| 42mm/48.3mm | 0.65m/0.914m/1.219m/1.524m/1.829m/2.44m | |
| 48.3mm | 0.39m/0.73m/1.09m/1.4m/1.57m/2.07m/2.57m/3.07m/4.14m | |
| Size can be customerized | ||
The advantages of ringlock scaffolding
1. Flexible customization
We offer a variety of standard lengths (0.39m to 3.07m) and support customizing special sizes according to drawings to meet different construction requirements.
2. High adaptability
Welded with OD48mm/OD42mm steel pipes, both ends are equipped with optional wax or sand mold ledger heads to meet the connection requirements of different ring lock systems.
3. Stable connection
By fixing with lock wedge pins, it ensures a firm connection with standard parts and guarantees the stability of the overall structure of the scaffolding.
4. Lightweight design
The weight of the ledger head is only 0.34kg to 0.5kg, which is convenient for installation and transportation while maintaining the necessary structural strength.
5. Diverse processes
Two casting processes, wax mold and sand mold, are provided to meet different application scenarios and cost requirements.
6. System Essential
As a key horizontal connection component (crossbar) of the ring lock system, it ensures the overall rigidity and safety of the frame and is irreplaceable.
Testing Report for EN12810-EN12811 standard
