Cuplock Scaffolding
Your Professional Cuplock Scaffolding Supplier
Brilliance Solution,headquartered in Tianjin, China,has grown from a small scaffolding manufacturer to a leading steel products provider. Over the years, we have expanded into a modern 5,000-square-meter facility with over 100 skilled professionals. We specialize in scaffolding, formwork, steel pipes, and solar structure components, offering both standard and customized solutions to meet diverse project needs. With advanced production lines and state-of-the-art equipment, our experienced team ensures reliable, cost-effective solutions tailored to your specifications.
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![Cuplock System Scaffolding]()
Cuplock System ScaffoldingMaterial: Q235 / Q355 steelread more
Tube (cuplock pipe): 48.3 mm OD (common) or per your market; thickness customizable
Standard lengths: 0.5 m / 1.0 m / 1.5 m / 2.0 m / 2.5 m / 3.0... -
![Cuplock Scaffolding For Slab]()
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![Cuplock Scaffold Material]()
Why choose us
Our Certificate
Our company is ISO 9001 certified，with ISO, CE, and other international safety standards (OSHA, ANSI, EN) to ensure the highest level of reliability and safety.
Global Reach & Timely Delivery
We serve clients in over 50 countries, offering flexible shipping options including FOB, CIF, and DDP to meet diverse delivery requirements on time, every time.
Custom Solutions
We provide tailored scaffolding, formwork, and steel products with specific height, load capacity, and design requirements, ensuring each product perfectly suits your project needs.
Service Advantages
Our dedicated customer support team offers rapid responses within 24 hours and provides ongoing technical assistance, ensuring your project stays on track and problems are resolved promptly.
Cuplock Scaffolding
Cuplock scaffolding is a type of modular system that connects horizontal and vertical steel components using a patented cup-and-blade locking mechanism. Vertical standards feature fixed lower cups welded at 0.5-meter intervals, with movable top cups that lock the horizontal ledgers into place. Once locked with a hammer strike, the connection is secure without the need for bolts, clips, or wedges.This method provides faster, tool-free assembly and consistent alignment across all levels. The uniform design minimizes errors, boosts site productivity, and ensures safety across complex structures.
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Name |
Size(mm) |
Weight(kg) |
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Standard |
48.3*3.25*500 |
2.54 |
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48.3*3.25*1000 |
5.08 |
|
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48.3*3.25*1500 |
7.22 |
|
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48.3*3.25*2000 |
10.18 |
|
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48.3*3.25*2500 |
12.725 |
|
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48.3*3.25*3000 |
15.27 |
|
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48.3*3.25*4000 |
20.36 |
|
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Ledger |
48.3*3.0*650 |
2.68 |
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48.3*3.0*915 |
3.56 |
|
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48.3*3.0*1065 |
4.07 |
|
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48.3*3.0*1150 |
4.35 |
|
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48.3*3.0*1570 |
5.76 |
|
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48.3*3.0*1829 |
6.62 |
|
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48.3*3.0*2130 |
7.62 |
|
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48.3*3.0*2438 |
8.24 |
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48.3*3.0*3050 |
10.68 |
Cup-and-wedge node: Each standard has circular “cups” at set intervals (typically 500 mm or 600 mm). Ledgers/diagonals drop into the cups and are secured by a wedge or locking pin—no loose clamps required.
Modular components: Standards (verticals), ledgers (horizontals), transoms, diagonals, base plates, ledger boards, and various fittings (end frames, toe boards, stair units).
System geometry: Supports single- and double-row bays, bay widths commonly 1.2–2.5 m, lift heights per node match cup spacing for rapid uniform erection.
Load capacity: Designed for heavy-duty and medium-duty usages; load rating depends on member sizes and configuration but suitable for façade work, formwork support, and access platforms.
Safety and durability: Factory-welded joints, standardized dimensions, and bolted connections where needed reduce human error; hot-dip galvanizing common for corrosion resistance.
Advantages of Cuplock Scaffolding
Fast erection/dismantling
Fewer parts and tool-free local connections speed up labour and reduce assembly time.
Versatility
Supports shoring, birdcage decks, stair towers, scaffolding bridges and complex geometries with compatible fittings.
Consistency and repeatability
Modular spacing and fixed node points simplify design and load calculations.
Lower skill threshold
Simpler joining reduces dependence on skilled riggers for basic assemblies (but trained personnel still required for safety-critical work).
Standard Cuplock Scaffolding
Used for general construction projects.Composed of vertical standards and horizontal ledgers.Provides a stable platform for workers and materials.
Heavy-Duty Cuplock Scaffolding
Designed for high-load applications like shoring and formwork support.Commonly used in bridges and large-scale infrastructure.
Cantilever Cuplock Scaffolding
Extends beyond the main scaffold structure.Useful for accessing hard-to-reach areas or bypassing obstructions.
Facade Cuplock Scaffolding
Specifically designed for tasks like facade painting, cleaning, or material installation.Provides extended platforms for easy access to building exteriors.
Shoring Cuplock Scaffolding
Supports formwork during concrete setting.Ensures stability in high-load scenarios such as bridge construction.
Applications of Cuplock Scaffolding
Building and Construction Sites
Cuplock scaffolding is commonly used on building construction sites for residential, commercial, and industrial projects. From bricklaying to painting and plastering, this scaffolding system allows construction workers to handle a variety of tasks with ease and speed.
Support Structures
Cuplock scaffolding provides a support structure for formwork during concrete construction. It includes shoring, which supports the structure’s weight while you are working on repair or alteration projects. When you have a new build project, it provides formwork support, especially when concrete needs to be poured and cured for complex structures.
Load-Bearing Platforms
Cuplock scaffolding provides an excellent load-bearing platform during bridge construction and industrial maintenance projects. It supports the significant weight of heavy material and equipment that must be used at height.
Renovation and Refurbishment Projects
Steel cup lock scaffolding is commonly used for renovation and refurbishment projects. It’s a flexible structure that can be configured around existing structures without causing damage or permanent changes to them. It offers safe access to difficult-to-reach areas during renovation projects.
Event Staging and Temporary Structures
Cuplock scaffolding offers quick and simple assembly, making it ideal for event staging, lighting rigs, and seating standards. Scaffolding components can be customized to event requirements.
Components of Cuplock Scaffolding
Vertical Standards
These form the vertical framework of the scaffold and are equipped with cup joints at half-meter intervals. Each node point can accommodate up to four horizontal connections. Standards also include a spigot and lock pin for vertical stacking, offering height flexibility.
Horizontal Ledgers and Transoms
Ledgers connect horizontally across standards and help distribute loads evenly. Transoms provide intermediate support for scaffold boards. Both components are made from galvanized steel and feature forged blades that slot into the cup joints easily.
Universal Jacks and Base Plates
These components form the base of the scaffold, allowing for adjustments on uneven terrain. Jacks offer fine-tuned height leveling, while base plates spread loads to ensure a stable foundation.
Intermediate Transoms
Installed between ledgers, intermediate transoms offer extra support for scaffold planks. Their jawed ends and locking mechanisms prevent movement, enhancing platform safety.
Hop-Up Brackets
These brackets extend the scaffold platform outward, typically supporting two or three additional boards. This feature is especially useful for wider work areas and allows for guardrail integration at extended sections.
Beam Brackets and Cantilever Frames
Ideal for creating projections or supporting platforms beyond the main structure. These allow for complex scaffold designs such as loading bays and walkways around obstructions.
Proper Assembly and Installation
Prepare the Site: Clear the area of any debris or obstacles that may hinder the setup process. Ensure the ground is stable and level, and address any potential hazards.
Lay the Base Plates: Place the base plates on the ground where the vertical standards will be positioned. These plates help distribute the weight evenly and provide stability.
Position the Vertical Standards (Standards): Begin by inserting the vertical standards into the base plates. Make sure they are positioned at the designated intervals, and ensure they are plumb (perfectly vertical).
Attach the Bottom Cups: Secure the bottom cups onto the standards. These cups will hold the horizontal ledgers in place.
Add the Horizontal Ledgers (Ledgers): Insert the horizontal ledgers into the bottom cups of the vertical standards. Ensure they are level and secure.
Attach the Top Cups: Install the top cups at the upper end of the vertical standards. These cups will secure the upper ledgers and provide stability to the scaffold.
Insert the Diagonal Braces (Transoms): Add diagonal braces between the vertical standards to provide additional lateral support and prevent swaying.
Adjust Base Jacks (if necessary): If the ground is uneven, adjust the base jacks to ensure the scaffold is level and stable.
Install Toe Boards and Guard Rails (if required): Depending on local regulations and project requirements, add toe boards and guard rails to enhance safety.
Inspect the System: Conduct a thorough inspection to ensure all components are properly connected, and there are no loose or missing parts.
Safety Precautions and Best Practices
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Limit Access
Only authorized personnel should be allowed on the scaffold, and access points should be properly secured.
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Regularly Inspect Components
Periodically check for signs of wear, damage, or loose connections. Replace or repair any compromised components promptly.
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Avoid Overloading
Adhere to load-bearing capacity guidelines to prevent overloading the scaffold.
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Stabilize on Uneven Surfaces
Use adjustable base jacks to level the scaffold on uneven ground.
Inspecting and Maintaining
Regular Inspection Schedule
Establish a routine inspection schedule to ensure the scaffold remains in safe and working condition.
Check for Wear and Damage
Inspect all components for signs of wear, corrosion, cracks, or any other forms of damage.
Verify Secure Connections
Confirm that all cups, ledgers, standards, and braces are securely locked in place.
Clean and Lubricate as Needed
Keep components clean and well-maintained. Lubricate moving parts to prevent rust and ensure smooth operation.
FAQ
As one of the most professional cuplock scaffolding manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy durable cuplock scaffolding made in China here from our factory. Contact us for more details.
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