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Quality Certification
Our company has passed work safety standardization certification, ISO 9001-2008 international quality management system certification, OHSAS 18000 occupational health and safety management system certification, as well as Germany TUV "GS" product safety certification, IIW international welding certification, SGS certification, EU Construction Products Regulation (CPR) certification, and UK BS 1139 certification.
Advanced Production Equipment
Our factory is equipped with CNC shearing machines, fully automatic welding robots, semi-automatic gantry welding machines, punching machines, hot-dip galvanizing production lines, shot blasting cleaning machines, etc.
Global Markets
It launched export business in 2024, with products sold to Canada, Australia, the five Central Asian countries, the Middle East, Southeast Asia and other regions.
End-to-End Service
The company's professional technical team provides comprehensive, closed-loop services covering every stage—from initial solution design consultation, customized technical adaptation, and on-site installation guidance, through to post-implementation operations and maintenance support.
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Product Name |
Scaffolding coupler |
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Product Material |
High-quality forged steel, galvanized for rust resistance |
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Surface Treatment |
Hot-dipped galvanized or powder-coated for superior durability and corrosion resistance |
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Size Range |
Compatible with a wide range of tube diameters, typically from 48mm to 60mm. |
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Load Capacity |
The couplers are designed to bear significant loads, typically ranging from 2,000 to 3,000 kg depending on the type. |
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Types of Couplers |
Fixed Coupler: Used to connect two scaffolding tubes at a right angle. Swivel Coupler: Allows for connecting scaffolding tubes at various angles, providing flexibility in design. Double Coupler: Used to clamp two tubes together in parallel. Half Coupler: Suitable for fixing one tube to another tube or surface. |
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Service |
24h Online |
Enhanced Safety:
Scaffold couplers are designed to provide maximum safety. A secure scaffolding structure minimizes the risk of collapse or failure, which is vital for the safety of workers and passersby.
Durability:
Made from heavy-duty materials, scaffold couplers are built to last in harsh environments. Their corrosion-resistant properties ensure long-lasting performance even when exposed to moisture or extreme weather conditions.
Versatility:
With various types of couplers available, scaffolding systems can be customized to suit any construction project.
Cost-Effective:
Using quality scaffold couplers reduces the need for frequent replacements or repairs, lowering overall maintenance costs and providing long-term savings.
Shipbuilding
In the shipbuilding industry, scaffolding couplers are used to create stable platforms for workers to access various parts of a ship during construction, maintenance, and repairs.
01
Offshore Oil and Gas
In the context of maintenance, inspection, and repair operations on offshore oil and gas platforms, scaffolding couplers are of critical importance, as they provide secure connection points between the scaffolding and the platform's steel structure.
02
Power Plants
Scaffolding couplers are used to construct scaffolding systems that provide access to high and hard-to-reach areas within power plants.
03
Event Staging
Scaffolding couplers are also used in the event staging industry to construct stages, viewing platforms, and other temporary structures.
04
Restoration Projects
In historical restoration projects, scaffolding couplers are used to build scaffolding systems that allow workers to safely access and work on old and fragile structures.
05
Manufacturing Methods
Two main manufacturing methods are common:
Drop-forged couplers
Produced by hot-forging steel into precise shapes.
Very high strength and excellent impact resistance.
Better dimensional accuracy and long-term durability.
Typically the premium option for demanding sites and long service life.
Pressed steel couplers
Made by pressing steel plate into shape and welding where necessary.
Usually lighter and sometimes cheaper than forged couplers.
Suitable for many standard applications, but often with lower SWLs than forged equivalents.
Installation precautions
Make sure each fastener is firmly installed to avoid loosening or over-tightening.
The fastener installation positions should be evenly distributed to ensure that the entire scaffolding is balanced.
When installing rotating fasteners, pay special attention to whether their angles meet the design requirements to ensure that they provide the necessary support in the right position.
Regular inspection and maintenance
During the construction process, check the fasteners regularly to ensure that they are not loosened due to gravity or other external forces.
If the fasteners are exposed to wind and rain for a long time, they should be regularly treated with rust prevention to avoid corrosion that affects the structural strength.
After the project is completed, the disassembled fasteners should be cleaned and properly stored to avoid rust or deformation.
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Warranty |
3 years against manufacturing defects |
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Delivery Time |
15–25 days depending on quantity |
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Payment Terms |
30% deposit, 70% before shipment |
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Support |
Technical drawings and installation guidance provided |
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MOQ |
100sets (mixed models accepted) |
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Packaging |
We use steel strapping reinforcement and standard export pallets for packaging. We can also package the goods according to customer requirements. |
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Shipping Method |
Sea or land freight, in accordance with customer requirements. |
The company has an independent production base located in Tangshan, Hebei Province, covering an area of 300000 square meters.
As one of the leading coupler manufacturers and suppliers in China, we warmly welcome you to buy cheap coupler in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
coupler, building scaffolds for construction, Swivel Coupler Forged(0/10)
