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Cuplock Standard Guide
What is cuplock standard
Cuplock standard is also called cuplock verticals. It is steel upright in the cup lock modular scaffold system. In construction, the cup lock standard transfers the entire weight from the structure to the ground.
In manufacturing, the cuplock standards are manufactured from 3.2mm or 4.0mm thickness scaffolding pipes. On the standard OD48mm scaffold tube welded with serval sets of top cup and bottom cup. The cuplcok cups are locking cuplock ledgers, brace, brackets in installation. Cuplock scaffolding cups are welded at 50cm intervals according to international standards.
Cuplock standards effective measurement is top to bottom(not including the cuplock spigot). We call it the length or height of the cuplock standard. You can find the standard sizes of the cuplcok vericals are 0.5m, 1.0, 1.5m, 2.0m, 2.5m,3.0m, 3.5m, etc.
In quality control, the cuplock standard steel raw materials are tested according to BS1139 standard. Cuplock cup strengths are also tested before being put into mass production.
cuplock scaffolding standard and standard sizesMore than standard cuplock verticals at every 50cm, there are 1.8m and 2.3m cuplock standards too. The special 1.8m and 2.3m cuplcok standards are designed for safe protection and handrail requirements in construction. It strengthens the cuplock tower bearing in construction and formwork too.
Wellmade customs your cuplcok standard sizes & specifications too. For instance, you can find 60cm interval cup lock standards here.
What is Cuplock Scaffolding
Cuplock scaffolding is one of the 3 major types of scaffolding systems. It is prefabricated modular steel scaffolding material used widely for construction, shoring, building, maintenance, etc. The cuplock scaffolding is different from other scaffold materials because it is welded with cups. While other 3 types of scaffolding include ringlock, kwikstage, quick lock scaffold:
- Ringlock with Rosette Rings
- Kwikstage with Star Clips
- Quick Lock with Flower Rosette
How Strong is Cuplock Scaffold Standards
Cuplock scaffold standard yield strength is more than 235N/mm2. You can ask cuplcok standard with yield strength in 355 N/mm2 for both 3.2mm and 4.0mm cuplock poles.
Wellmade Cuplock Standard(Verticals)
Wellmade is a well-known Chinese manufacturer of cuplock system scaffolding. The standard of cuplock scaffolding is the vertical parts of the cup lock system scaffold. It is in O.D 48.3 mm tubular with top cup and bottom cup.
We manufacture Wellmade cuplock verticals for different industrial, residential, and commercial markets.
All of our cuplock vertical is manufactured to meet all scaffolding industry standards. Wellmade cuplock vertical is one of Wellmade’s broad selection of cuplock scaffolding accessories.
Our cuplock vertical is one of the most popular and most used cuplock scaffolding on the market today for its easy to assemble benefits. It also improves labour productivity.
Wellmade cuplock vertical is fabricated using fine metal to ensure high-strength. You can find from Wellmade a cuplock vertical with many beneficial features:
- the simplicity of components and their connection
- versatility of application
- elimination of loose wedges
- low maintenance
- no special tools required for assembly
- galvanized components for corrosion resistance
- lightweight
- high-load capacity
You can use a Wellmade cuplock vertical for access or formwork support. They are versatile and widely used in demolition, construction, or maintenance projects for any structural type.
Wellmade cuplock vertical is available in various sizes, specifications, weight, designs, and finishes. For the finishes, you can find painted cuplock vertical, powder-coated cuplock vertical, and galvanized cuplock vertical.
Wellmade is the most trusted exporters and manufacturers of cuplock vertical used in scaffolding formwork. In fact, Wellmade cuplock vertical is very popular in the marketplace.
We are a professional company in China that delivers and manufactures the best-in-class cuplock vertical and other scaffolding as per your requirements.
We also offer custom cuplock vertical based on your specific requirements. In the production, we utilize modern fabrication technology, consecutive in accordance with internationally accredited manufacturing procedures and principles.
Wellmade guarantees the best features in our cuplock vertical and other scaffolding products. We strive to give you the best cuplock vertical at very competitive prices.
Cuplock Scaffolding Standard Sizes & Specification
Code | Items | Size(mm) | Top Cup No. | Weight(lbs) |
WCS05 | Cuplock Standard 0.5m | O.D 48.3×500 | 1 | 7.77 |
WCS10 | Cuplock Standard 1.0m | O.D 48.3×1000 | 2 | 13.88 |
WCS13 | Cuplock Standard 1.3m | O.D 48.3×1300 | 3 | 18.22 |
WCS15 | Cuplock Standard 1.5m | O.D 48.3×1500 | 3 | 19.91 |
WCS18 | Cuplock Standard 1.8m | O.D 48.3×1800 | 4 | 24.31 |
WCS20 | Cuplock Standard 2.0m | O.D 48.3×2000 | 4 | 25.99 |
WCS23 | Cuplock Standard 2.3m | O.D 48.3×2300 | 5 | 30.37 |
WCS25 | Cuplock Standard 2.5m | O.D 48.3×2500 | 5 | 32.05 |
WCS28 | Cuplock Standard 2.8m | O.D 48.3×2800 | 6 | 36.47 |
WCS30 | Cuplock Standard 3.0m | O.D 48.3×3000 | 6 | 38.16 |
Cuplock Scaffolding Manual Down Load (PDF)
Cuplock Scaffolding Ledgers

Cuplock Scaffold Transoms

It is made from OD 48.3 x 3.2mm Scaffold Tube in lightweight with Wedge Device to Avoid any move of cuplock ledgers.
Wellmade’s Cuplock Transom is compatible with all other Cuplock System Components.