
“The cup lock system scaffolding reduced our construction time by 3 weeks compared to our previous projects. The cuplock stair tower was particularly impressive for safe, efficient worker access.”
System Capabilities
Material & Construction
| Steel Grade | Q355B (EN 10219) |
| Yield Strength | ≥355 MPa |
| Tensile Strength | 470MPa – 630 MPa |
| Galvanization | Hot-dip, ≥85μm thickness |
| Cup Connections | Forged steel, 4-way connection |
| Finish | Hot-dip galvanized (ISO 1461) |
Performance Metrics
| Working Load Capacity | 5kN/m² (heavy duty) |
| Ledger Load Capacity | 10kN per ledger |
| Standard Load Capacity | 18kN per standard |
| Wind Resistance | Up to 8m/s (free-standing) |
| Assembly Speed | 60m² per worker per day |
| Service Life | 20+ years with proper maintenance |
Safety & Compliance
| Characteristic | Cuplock Scaffolding | Ringlock Scaffolding | Tube & Clamp |
|---|---|---|---|
| Assembly Speed | Very fast – 60m² per worker/day | Fast – 50m² per worker/day | Slow – 15m² per worker/day |
| Load Capacity | High (up to 5kN/m²) | Very high (up to 6kN/m²) | Variable (up to 4kN/m²) |
| Angle Flexibility | Good – 90° & 180° connections | Excellent – 360° rotation | Excellent – unlimited angles |
| Cost Efficiency | High – best balance of speed and cost | Medium – higher initial cost | Low initial cost, high labor cost |
| Best For | Regular structures, mid-high rises, industrial | Complex structures, high rises, heavy loads | Irregular shapes, small projects, repairs |
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