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Wedge Anchoring Dead End Suspension Clamp Tension Clamp for Optic Drop Cable

Color: Black
Material: Steel,Plastic
Use: FTTX
 
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Product Description: 

The Essential Role of Wedge Anchoring Dead End Suspension Clamps

Wedge Anchoring Dead End Suspension Clamps are critical components in power transmission and telecommunication infrastructure, designed to securely terminate high-tension cables. These clamps utilize a wedge mechanism to grip cables under load, preventing slippage and ensuring structural stability in overhead systems like power lines or suspension bridges. Their robust design allows them to withstand extreme environmental stresses, including wind, ice, and seismic forces, while maintaining electrical continuity and safety.

Manufactured from high-strength aluminum alloy, these clamps undergo precision casting and machining to meet strict tolerances. Key production steps include heat treatment for enhanced durability, surface anti-corrosion processing (e.g., anodizing), and rigorous load-testing. For instance, models like the PAL1500 support cables of 50–70 mm² and achieve a breaking load of 15 kN, adhering to CE and ISO 9001 certifications. Quality control involves batch testing to verify mechanical performance, ensuring reliability in critical applications.

In practice, these clamps anchor cables to poles, towers, or dead-end structures, eliminating longitudinal movement. They are indispensable in renewable energy projects (e.g., securing wind farm grid connections) and urban grid expansions, where failure risks must be minimized. Their lightweight yet high-strength design simplifies installation and reduces maintenance costs, making them a cost-efficient solution for modern infrastructure.


pole line hardware(2)

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Email: nurul@emaxmetal.com


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