Audited Supplier
Introduction
Ring-lock scaffolding, one of the support systems for construction, owns advantages of both cup-lock scaffolding and shoring tower. It is in the development direction of new type scaffolding. According to the standard diameter, they are divided into two series: 48mm series and 60mm series. Equipped with staircases, the 60mm series can also be used as stair towers. The screw jack head and screw jack foot are adjustable, and can be selected according to the requirements. The system has excellent stability and bearing capacity. It is easy and flexible to assemble and disassemble, and has a high degree of standardization. It is widely used in buildings, bridges, tunnels etc...
Rosette node: flexible
Weld a Rosette node on the standard every 500mm for connecting ledgers in four directions.
Connection in vertical direction
One end of the standard can be inserted into the other end of other standard.
Connection in horizontal direction: flexible&firm
Every ledger has two connectors at both ends for connecting Rosette node and diagonal brace. The connector has two inserted pins and the three are integrated into a whole by rivets. The inverted pins can move up and down easily but can't be pulled out. They are easy to use and can effectively avoid the problem that small pins lost easily.
Assembly diversity can meet diverse structure
The assembly diversity of ring-lock scaffolding can meet the demand of diverse structure. The screw jack head and screw jack foot are adjustable, and can be selected according to the demand.
Trolley for ring-lock scaffolding
This kind of shifting trolley is designed for the ring-lock scaffolding system, and the assembled scaffolding can be moved integrally.
| Name | Diameter (mm) | Length (mm) | Thickness (mm) |
| Ledger (42) | 42 | 600~3000 | 3\2.5 |
| Standard(48) | 48 | 500~3000 | 3\3.25 |
| Diagonal Brace(42) | 42 | 1200*1500~3000*2000 | 3\2.5 |
| Screw jack head (48) | - | 600~900 | - |
| Screw jack foot (48) | - | 600~900 | - |
| Ledger (48) | 48 | 600~3000 | 3 |
| Standard(60) | 60 | 500~3000 | 3.25 |
| Diagonal Brace(48) | 48 | 1200*1500~2400*2500 | 3 |
| screw jack head (60) | - | 600~1200 | - |
| screw jack foot (60) | - | 600~1200 | - |
Beijing Zulin Formwork & Scaffolding Co.,Ltd is a leading company which develops, designs, manufactures, sells, and leases Formworks and Scaffoldings for construction projects in the field of civil and industrial engineering, roads and bridges, hydroelectric dams, nuclear power stations etc.
We are one of the pioneer companies which developed formwork and scaffolding in China. We have a team of dedicated and professional technical specialists which continuously improves our products offerings. The company have 2 excellent wooden beam production lines and 6 steel structure workshops.
With years of experiences in conducting our own research and development, we have gained recognition both in China and abroad based on our excellent techniques in this industry. We have won many intellectual properties, e.g. hydraulic auto-climbing formwork, Auto-climbing Protection Panel and many other types of formwork techniques.
We are constantly innovating in order to provide high quality products to our clients. As a result, we have received numerous compliments from our clients.
Beijing Zulin Formwork & Scaffolding Co.,Ltd is committed to our mission of striving for excellence and providing high quality products.We are dedicated to provide forward-moving technology, excellent products and services to both our existing and new clients. 
In order to provide high-quality services to global customers more quickly and conveniently, we have set up many branches overseas.
