Ringlock Reinforced Heavy-Duty Truss Ledgers (SM-F216): 150 to 300 cm High-Load Transoms
Underslung tubular V-truss reinforced Ringlock ledgers engineered to carry multiple steel walk-boards and concentrated material loads across 150, 200, 250, and 300 cm spans without mid-span standards.
Quick Engineering & Export Dispatch Summary
Reinforced Truss Ledgers — Multi-Size Quantity & Live Tonnage Matrix
Enter piece quantities across one or multiple sizes below to calculate instant net kg/tonnage, 40HC/FTL load ratio, and add all selected sizes to your B2B quote list in one click.
| Photo | SKU Code | Component Description | Dimensions | Unit Weight | Qty | Total Weight |
|---|---|---|---|---|---|---|
| SM-F216-048300 | Reinforced Truss Ledger (30x300 cm) | 30x300 cm | 14.4 kg |
|
360.0 kg | |
| SM-F216-048250 | Reinforced Truss Ledger (30x250 cm) | 30x250 cm | 11.8 kg |
|
— | |
| SM-F216-048200 | Reinforced Truss Ledger (30x200 cm) | 30x200 cm | 9.3 kg |
|
— | |
| SM-F216-048140 | Reinforced Truss Ledger (30x140 cm) | 30x140 cm | 6.4 kg |
|
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Bundling, Forklift Stillage & Container Top-Up Specs
Flat in-plane truss geometry allows 40 SM-F216 reinforced ledgers to stack cleanly inside a single SM-F663 stillage for export or industrial site delivery.
Structural Engineering Details, Fleet Compatibility & Field Performance
Creating Wide Unobstructed Birdcage Working Decks Without Extra Standards
In industrial boilers, turbine halls, heritage dome restorations, and shipyard staging, Ringlock birdcage grids typically span 250×250 cm or 300×300 cm. While a single-tube ledger would deflect under 8 to 9 side-by-side steel planks, the SM-F216 reinforced V-truss ledger carries full-width platform decks rigidly without requiring intermediate vertical posts.
Intermediate Standard Omission & Pipe-Rack Bridging
Around refinery valve manifolds, pump skids, and cable trays where a vertical standard cannot touch down, SM-F216 reinforced ledgers bridge 150–300 cm obstacles directly using standard wedge-lock rosette connections.
Unobstructed Ø48.3 mm Top Chord for Seamless Plank Hooking
Because all diagonal web struts are robotically welded to the underside of the Ø48.3 mm top chord, steel and aluminium walk-board hooks seat flush anywhere along the entire ledger span.
Need a Complete Scaffolding Package Instead of Standalone Parts?
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Frequently Asked Engineering & Export Questions
What is the unit weight (kg) of Reinforced Truss Ledgers and how is it palletized for bulk shipping?
How does SM-F216 differ from SM-A171 45 cm Lattice Bridging Beams?
How many steel planks can sit on a 250 cm SM-F216 reinforced ledger?
Do standard plank wind-locks fit over the SM-F216 top tube?
Is SM-F216 suitable for Class 5 and Class 6 masonry facades?
Can we buy SM-F216 reinforced ledgers separately to upgrade our Ringlock stock?
Get Your Factory-Direct B2B Scaffolding BOM & Proforma Quote Today
Send your building dimensions or DWG drawings directly to co-founders İdris YAĞMAHAN (Architect), Celalettin YAĞMAHAN (Civil Engineer) & M. Furkan YAĞMAHAN (Interior Architect) for an itemized SM-series quotation.
- Same-day itemized BOM, net kg tonnage & 20DC / 40HC / FTL loading plan
- EN 12810-1 & EN 12811-1 structural calculation and CAD layout support
- Factory-direct bulk dispatch from Gebze – Dilovası OSB manufacturing hub
