{"id":7965,"date":"2025-11-08T02:59:23","date_gmt":"2025-11-08T02:59:23","guid":{"rendered":"https:\/\/www.raxpower.com\/?page_id=7965"},"modified":"2026-08-12T04:29:30","modified_gmt":"2026-08-12T04:29:30","slug":"%d9%85%d8%b4%d8%a8%d9%83-%d8%a7%d9%84%d9%85%d8%af%d9%89","status":"publish","type":"page","link":"https:\/\/www.raxpower.com\/ar\/tension-suspension-fitting\/span-clamp\/","title":{"rendered":"\u0645\u0634\u0628\u0643 \u0627\u0644\u0645\u062f\u0629"},"content":{"rendered":"
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Span Clamp<\/h2>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div>
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The Span Clamp secures wrapped cable to support wire in aerial construction, providing mid-span drop wire attachment with tension relief and cable management capabilities. It holds cable away from obstacles and enables takeoffs along the span in both lashed and self-supported systems, commonly used in CATV installations and overhead service drops.<\/p>\n

Constructed from steel or high-grade aluminum alloy (6063-T6), the clamp features plates, a pigtail bolt (Grade 2 steel), and square nut. Components undergo hot-dip or mechanical galvanizing per ASTM A153 and B695 standards for corrosion resistance. Jaws use 1018 tempered steel or aluminum alloy, with staked threads preventing nut loss during installation.<\/p>\n

The design incorporates a deep-bent hook or “O” shape for enhanced drop wire retention, minimizing wind whip. The assembly provides positive clamping action to resist slippage on messenger strands, with a clamping range accommodating strand sizes from 1\/4″ to 7\/16″. Tensile strength of jaws and bolt exceeds 75,000 PSI.<\/p>\n

Span Clamps meet Bellcore CA08391 specifications and relevant ASTM standards, ensuring compliance with communication hardware requirements. The corrosion-resistant construction delivers reliable performance in demanding outdoor environments, supporting easy installation and secure attachment across global aerial deployments.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div>