Rigid Drop-Forged Steel
Tested for Extreme Shear & Slip Resistance
Every SEIYON accessory is engineered to perfectly complement the SY-2 System Scaffold and SY-1 System Shoring lineups. Hot-dip galvanizing protects against rust even in coastal marine environments.
Official Catalog Blueprints
Scaffold & Shoring Component Assembly Blueprints
Catalog diagrams showing component placement, truss attachments, jack bases, couplings, and bracing layout.
System Scaffold & Shoring Accessories Technical Blueprint
Component Lineup
Accessory Specifications
| Item Name | Specification / Size | Weight (kg) | Material & Surface Treatment | KCs Certification |
|---|---|---|---|---|
| Fixed Right-Angle Clamp (고정클램프) | Ø48.6 x Ø48.6 (90°) | 1.25 | Drop Forged Carbon Steel / Zinc Plated | KCs Certified (15.0 kN Slip Load) |
| Swivel Clamp (자동클램프) | Ø48.6 x Ø48.6 (360° Swivel) | 1.30 | Drop Forged Carbon Steel / Zinc Plated | KCs Certified |
| Beam Clamp (빔클램프) | Flange Thickness 6mm ~ 28mm | 1.85 | Heavy Cast Steel / Zinc Plated | High Tension Lock |
| Joint Connection Pin (연결핀) | Ø36.0 x 220mm (SY-2 Standard) | 0.65 | SS275 High Tensile Steel | KCs Certified |
| Wall Tie Attachment (벽이음재) | Adjustable 300mm ~ 900mm | 2.80 | HD Galvanized Steel Tube | KCs Certified |
| Toe Board (토플랭크 / 발꼬임방지) | 150H x 1829L (Sheet Thickness 1.2t) | 3.20 | Galvanized Steel Sheet | Safety Standard Compliant |