High Load Cuplock Scaffolding for Construction and Heavy Support Work
High Load Cuplock Scaffolding for Construction and Heavy Support Work Product Overview The Cuplock Scaffolding System is a modular steel scaffold featuring a cup-and-blade connection system - simply hammer down the upper cup to lock ledgers in seconds. Manufactured from Q355B steel with hot-dip galvanized finish (≥55μm), it offers up to 120 kN load capacity per standard and complies with EN 12810 standards. Compared to frame or tube-clamp systems, Cuplock provides faster
The Cuplock Scaffolding System is a modular steel scaffold featuring a cup-and-blade connection system - simply hammer down the upper cup to lock ledgers in seconds. Manufactured from Q355B steel with hot-dip galvanized finish (≥55μm), it offers up to 120 kN load capacity per standard and complies with EN 12810 standards.
Compared to frame or tube-clamp systems, Cuplock provides faster erection, higher strength, and 20+ years corrosion resistance - making it ideal for general construction and formwork falsework applications.
- Fast Connection - Secure joints in under 5 seconds with a hammer
- 120 kN Load Capacity - Handles heavy concrete formwork and bridge construction
- Hot-Dip Galvanized - No rust, no painting required, 20+ year service life
- 90° Fixed Angles - Perfect for rectangular building perimeters
- EN 12810 Certified - Accepted on international construction projects
- Building facade access
- Slab & beam formwork falsework
- Bridge pier support
- Industrial maintenance access
| 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 |
- Vertical standards (1.0-3.0m)
- Horizontal ledgers (0.6-2.4m)
- Diagonal braces / Base jacks / Top jacks
| Spacing | Height ≤5m |
|---|---|
| 1.2×1.2m | 120 kN |
| 1.5×1.5m | 80 kN |
| 1.8×1.8m | 50 kN |
| Aspect | Cuplock | Ring Lock |
|---|---|---|
| Connection | Cup + blade | Rosette + wedge |
| Angle | 90° only | 45° increments |
| Max Load | 120 kN | 150 kN |
| Cost | Moderate | Higher |
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