Cup-Lock Scaffolding System Components Joint System Metal cup joints connect vertical posts, shoring braces and horizontal bearers Lower cup: welded to vertical post Upper cup: adjustable to secure horizontal bearer heads Base Components Leveling Jack with Base Plate Function: Sets vertical posts to equal height Base plate: 5mm thick, 150×150mm square Tube: Ø38×4mm Adjustable lengths: 500mm → 350mm 750mm → 560mm Standard lengths: 0.50m, 0.75m, 1.00m, 1.20m Vertical Post Main structural element Material: Ø48.3×3mm steel tubes Features: Rosettes every 50cm (8mm steel plates) Joining tube: Ø40×2.5mm Horizontal Bearer Connects vertical posts Material: Ø48.3×2.5mm steel tubes Length options: 0.70m, 1.10m, 1.50m, 2.00m, 2.44m, 3.00m Wedge head types: curved steel plates or steel casting Support Components Shoring Brace Resists horizontal forces Material: Ø48.3×2.5mm steel tubes Lengths: 3.75m, 3.25m (most common), 2.75m, 2.25m Access Deck with Ladder Worker access and material transport Material: 40×60×2mm rectangular steel Adjustable trapdoor direction Width: 60cm standard Lengths: 2.00m, 2.50m (most common), 3.00m Step Stair Requires minimum 3 steel decks Covers 2.50-3.00m lengths Maximum height: 2 meters Platform Components Steel Deck Anti-slip walking surface 320mm width, 1.5mm thickness standard Lengths: 0.70m, 1.10m, 1.50m, 2.00m, 2.50m (common), 3.00m Optional thicknesses: 1.25mm, 1.35mm Board Bracket Creates additional workspace Material: Ø48×3mm steel tubes Widths: 0.70m, 1.10m, 1.50m (customizable) Toe Board Safety barrier at deck edges 1.50mm steel plates Lengths match steel decks (0.70-3.00m) Anchoring Components Wall Mount Bracket Scaffold-to-wall connection Material: Ø48.3×3.2mm tube with clamp 50cm adjustable length Secured with wall bolts Wall Mount Pipe Clamp Alternative wall anchor Ø12mm threaded rod with bolt Adjustment range: 0.50-1.00m (50cm typical) Head Spindles (for Formwork) U-Shaped Head Spindle Plate: 5mm thick, 100mm width, 125mm base, 40mm wings Tube: Ø38×4mm Lengths: 0.50m, 0.75m, 1.00m T-Shaped Head Spindle Plate: 5mm steel, 250mm width, 125mm base, 40mm wings Tube: Ø38×4mm Lengths: 0.50m, 0.75m, 1.00m Four-Way Head Spindle Base plate: 5mm thick, 260×175mm L-profiles: 190mm height, 40mm wings (4mm thick) Tube: Ø38×4mm Lengths: 0.50m, 0.75m, 1.00m Specifications All components: S 235 JR steel Hot-dip galvanized finish Complies with European standards Custom sizes available upon request