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- Raw Material: S355 Steel
- Specifications: OD48.3×3.2mm
- Standard: EN 12810 & AS 1576
- Sizes: 0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m, 3.5m and 4.0m
- Finishing: Hot dip galvanized
- Port: Xingang Port, Tianjin, China
- Transportation: By Sea
- Lead Time: 25-35 Days
- Payment: LC & T/T (CIF)
Ringlock Standards Details
| Code | Items | Normal Duty Size | Heavy Shore System Size |
| WRSP050 | 0.5m Ringlock Standard Post | O.D 48.3 x 500mm | O.D 60.3 x 500mm |
| WRSP066 | 0.66m Ringlock Standard Post | O.D 48.3 x 660mm | O.D 60.3 x 660mm |
| WRSP100 | 1.0m Ringlock Standard Post | O.D 48.3 x 1000mm | O.D 60.3 x 1000mm |
| WRSP150 | 1.5m Ringlock Standard Post | O.D 48.3 x 1500mm | O.D 60.3 x 1500mm |
| WRSP200 | 2.0m Ringlock Standard Post | O.D 48.3 x 2000mm | O.D 60.3 x 2000mm |
| WRSP250 | 2.5m Ringlock Standard Post | O.D 48.3 x 2500mm | O.D 60.3 x 2500mm |
| WRSP300 | 3.0m Ringlock Standard Post | O.D 48.3 x 3000mm | O.D 60.3 x 3000mm |
| WRSP350 | 3.5m Ringlock Standard Post | O.D 48.3 x 3500mm | O.D 60.3 x 3500mm |
| WRSP400 | 4.0m Ringlock Standard Post | O.D 48.3 x 4000mm | O.D 60.3 x 4000mm |
Ringlock standards are connected by coupling pins between each other in scaffolding construction. The coupling pin is also called spigot pins or joint pins, spigot connectors, etc. In construction, they are inserted inside of the standard poles and fixed by bolt and nut through the holes on the ringlock standards.
According to coupling pin fixing ways, there are several different types of ringlock standards: fixed pressed-in spigot, bolted spigot ringlock standards, and standards without any spigot (open end standards).
Fixed Spigot Ringlock Standards
Fixed ringlock standards is also called pressed-in standards. The coupling connectors are fixed inside of the ringlock standard tubes by punching (pressing) way.
Fixed spigot ringlock standards are convenient in construction that save connector assembly time. But it is not removed. So will not suit concrete slab and beam shoring, which need to put scaffold U heads inside of the standards to support the formwork(scaffold) beams.
Bolted Spigot Ringlock Standard
When ringlock couplings are bolted on the ringlock standards. The standards are called bolted ringlock standards.
Bolted standard spigot is removable. It is very convenient to use in normal construction same as fixed spigot standards. When you remove the bolt and nut and coupling pins, the ringlock standard can work with scaffolding adjustable U head jacks or fixed U head to support concrete slabs and beams.
Open End Ringlock Standards
The open-end ringlock scaffold standards are designed for concrete formwork and shuttering. Basically, it is used to work together with the scaffold top head(U head, fork head etc) for slab and beam formwork sysetm. If you want to use them for normal construction, need to assemble the ringlock coupling pins to connect with other ringlock uprights.
How to Assembly Ringlock Scaffolding
Ringlock Ledgers and Standards
Ringlock ledgers and ringlock standards are two important parts of the modular ring lock system. Ringlock ledgers are horizontal of the ring system, while the ring lock standards are the vertical parts of the ring system.
In construction, the ledgers are connected to the standard from 4 directions to form the ringlock scaffolding towers and frames for accessing and working, shoring, construction and building, etc.
Wellmade Ringlock Standards