【Product Overview】
TheCuplock Scaffolding Systemis a modular steel scaffold using a cup-and-blade connection – hammer down the upper cup to lock ledgers in seconds. Made from Q355B steel with hot-dip galvanized finish (≥55μm), it offersup to 120 kN load per standard and EN 12810 compliance.
Compared to frame or tube-clamp systems, Cuplock provides faster erection, higher strength, and 20+ years corrosion resistance– ideal for general construction and formwork falsework.
【Why Choose Cuplock Scaffolding?】
Fast Connection– Secure joints in under 5 seconds with a hammer.
120 kN Load Capacity– Handles heavy concrete formwork and bridges.
Hot-Dip Galvanized– No rust, no painting, 20+ year service life.
90° Fixed Angles– Perfect for rectangular building perimeters.
EN 12810 Certified– Accepted on international projects.
[Key Applications]
Building facade access
Slab & beam formwork falsework
Bridge pier support
Industrial maintenance access
【Technical Specifications】
| Parameter | Value |
| Material | Q355B Steel |
| Pipe Size | 48.3mm × 3.2mm |
| Cup Spacing | 1.0m |
| Finish | Hot-dip galvanized (≥55μm) |
| Max Leg Load | Up to 120 kN |
| Standards | EN 12810, EN 12811 |
【System Components】
Vertical standards (1.0–3.0m)
Horizontal ledgers (0.6–2.4m)
Diagonal braces / Base jacks / Top jacks
【Load Capacity (SWL per standard)】
| Spacing | Height ≤5m |
| 1.2×1.2m | 120 kN |
| 1.5×1.5m | 80 kN |
| 1.8×1.8m | 50 kN |
[Cuplock vs. Ring Lock]
| Aspect | Cuplock | Ring Lock |
| Connection | Cup + blade | Rosette + wedge |
| Angle | 90° only | 45° increments |
| Max Load | 120 kN | 150 kN |
| Cost | Moderate | Higher |
【Contact Us】
