3T Ladder Frame Aluminium Scaffold Tower for Safe Access
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The 3T ladder frame aluminium scaffold tower provides a safe and efficient solution for working at height across construction, maintenance and industrial environments. Designed using the ‘Through-The-Trap’ (3T) method recommended by PASMA and the Health and Safety Executive, this system allows safe assembly and dismantling while reducing risk to operatives.
Available in 1.8m and 2.5m platform lengths, with both single width (0.70m) and double width (1.35m) options, the tower offers flexibility for a wide range of access requirements. Ladder frames are available in multiple rung sizes, allowing different platform heights to suit your project.
The 3T build method enables operatives to work from within the trap door, ensuring guard rails can be installed safely at each level. This significantly improves safety during assembly and helps maintain compliance with UK working at height regulations
- Up to 23 working platform heights
- Multi-start square threaded adjustable legs for stability
- Heavy-duty splined spigot for strength and easy assembly
- Crimped joints for increased durability and reduced downtime
- Auto-locking brace hook with stainless steel spring
- Reinforced platforms with minimal deflection
- Larger trapdoor opening for easier access
- Compatible with a range of castors and base plates
Crimping
- Ten-indent configuration for high resistance to tension and torque
- More durable than welded joints under stress
Braces
- Colour coded for easy identification
- Seam welded for improved strength (10% stronger than extruded tube)
Platform
- Non-slip phenol-coated plywood deck
- Wide hook extrusion for easy replacement
- Maximum deflection of 9mm under load
Hook System
- Automatic locking with double torsion spring
- Strong, durable and resistant to damage
Spigot Design
- Heavy-duty cast design for strength
- Splined for quick assembly and disassembly
- Prevents misalignment during setup
