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| Model UTM-CL-163 | Material Steel Q235/Q355 |
| Type Cup Lock Scaffolding System | Framework Combined Scaffolding |
| Position External Scaffolding | Standard EN74-1/BS1139/AS1576 |
| Finish Zinc Plate or Hot Dipped Galvanized | Size 48.3mm |
| Capacity 500,000 pieces/Year | Origin China |
Q355 Material Hot Dipped Galvanized Cuplock Scaffolding System Standard Vertical and Ledger for Construction
Scaffold Cuplock Standards are manufactured by a fixed bottom cup which is welded at 50mm intervals, with a captive moving top cup that can secure up to four components. The cuplock standard provides vertical support for the entire scaffold system.
| Material | Surface Treatment | Standard | Certificate |
|---|---|---|---|
| Steel Q355 | Hot Dip Galvanized | EN74/BS1139/AS1576 | CE / SGS |
| Code | Name | Length | Material | Standard |
|---|---|---|---|---|
| UTM-CL-163-500 | Cuplock Standard | 500mm | Q355 | BS1139 |
| UTM-CL-163-1000 | 1000mm | |||
| UTM-CL-163-1500 | 1500mm | |||
| UTM-CL-163-2000 | 2000mm | |||
| UTM-CL-163-2500 | 2500mm | |||
| UTM-CL-163-3000 | 3000mm |







Cuplock scaffolding is a mature system composing of standard, ledger, brace, and plank. The revolutionary node makes erection faster and easier. It uses "Cup" and "Blade" to lock components by rotating the top cup.
| Features | Details |
|---|---|
| Easy to Stand | No nut/bolt or wedge; lock blade into cup at each node. |
| Light Weight | 3.2mm thickness high grade steel; 20% lighter than standard tubes. |
| Durable | Hot-Dip-Galvanized provides low maintenance and long life. |
| Versatile | Suitable for Facades, Shoring, Circular, and Mobile Towers. |
Common Uses:
| Ringlock Features | Details |
|---|---|
| Simple Erection | Insert plugs into taper holes and tap tightly. |
| Light Weight | Aluminum alloy is significantly lighter than steel. |
| Fast Speed | 30%-50% faster than traditional systems. |


With 16 years of industry experience, our products meet EN, BS, and AS certificate qualifications. We control the entire process from raw material supply to cutting, stamping, welding, surface treatment, and packaging to ensure quality and timely delivery.


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