Ringlock Ledgers

Form rigid, square horizontal framing and compliant edge protection with Dynaton Ringlock Ledgers (Horizontals). Manufactured and certified in accordance with Australian scaffolding standards (AS/NZS 1576.1 & AS/NZS 1576.3), these heavy-duty horizontal components serve as both essential structural ties between standards and integrated safety guardrails/mid-rails across all modular ringlock scaffolding layouts.

Fabricated from high-tensile 48.3mm OD x 3.2mm structural steel tube and protected with heavy hot-dipped galvanising to AS/NZS 4680, Dynaton ledgers deliver outstanding structural rigidity and weather resistance. Each end features a precision-cast steel ledger head with a captive high-strength steel wedge pin, engineered to lock instantly into the 8-hole rosettes of Ringlock standards at exact 90-degree right angles with a single hammer blow.

Key Features

• Dual-Function Versatility: Functions as rigid horizontal framing for bay stability and plank support, as well as top guardrails and mid-rails for edge fall prevention.
• Fast Wedge-Lock Connection: Captive wedge pin design enables rapid, bolt-free connection into Ringlock rosettes—speeding up erection and dismantle cycles by up to 30%.
• Certified AS/NZS 1576 Compliance: Engineered and tested to meet Australian structural and safety requirements for heavy-duty scaffolding access.
• Hot-Dipped Galvanised Finish: Deep protective zinc coating resists rust, harsh coastal atmospheres, and abrasive site handling.
• Standard 48.3mm Scaffold Profile: Compatible with all standard Australian scaffolding fittings, couplers, hop-up brackets, and scaffold boards.

Available Sizes & Specifications

• 0.762m (0.76m) Ledger: Length: 762mm | Approx. Weight: 3.2kg (SKU: RLD0700)
• 1.268m (1.27m) Ledger: Length: 1,268mm | Approx. Weight: 4.8kg (SKU: RLD1200)
• 1.828m (1.83m) Ledger: Length: 1,828mm | Approx. Weight: 6.9kg (SKU: RLD1800)
• 2.438m (2.44m) Ledger: Length: 2,438mm | Approx. Weight: 9.0kg (SKU: RLD2400)
• Tube Specification: 48.3mm Outer Diameter x 3.2mm Wall Thickness (Structural Steel)
• Finish: Hot-Dipped Galvanised to AS/NZS 4680

Applications & Safety Guidelines

• Horizontal structural framing, ledger bracing, and working platform perimeter guardrails.
• Commercial construction facades, industrial plant scaffolding, bridge maintenance towers, and event staging.
• Safety Notice: Always drive the captive wedge pin down firmly with a 500g scaffolder's hammer until positive wedge lock is achieved. Never use damaged or bent ledgers.

Need full modular scaffold packages or custom bay configurations?
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