Prestranding Tension Clamp for ADSS Cable main

Prestranding Tension Clamp for ADSS Cable1

Prestranding Tension Clamp for ADSS Cable

Pre-Twisted Tension Set for ADSS Cables (also known as Preformed Tension Clamp, Helical Dead-End Clamp, or Prestranding Tension Clamp) is a high-performance overhead line fitting specifically engineered for terminating and tensioning All-Dielectric Self-Supporting (ADSS) fiber optic cables on transmission towers and utility poles. Utilizing advanced helical pre-twisted armor rod technology, this tension set securely grips the cable, distributes mechanical loads evenly, and provides effective vibration damping while eliminating harmful stress concentrations that could damage optical fibers.

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Category: Fittings for OPGW Tags: adss cable termination, adss tension clamp, adss tower tension set, helical dead-end clamp, overhead fiber optic tension hardware, pre-twisted tension set, preformed tension clamp

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Description

dead end guy grip preformed tension clamp adss cable opgw

Key Features and Advantages

Stress-Free Cable Protection: The pre-twisted helical design ensures uniform gripping without point loading, preserving the cable’s bending radius and optical performance.
Excellent Mechanical Performance: High break strength and reliable grip strength make it suitable for long-span and high-tension applications.
Easy & Rapid Installation: Preformed components allow quick hand application without special tools, significantly reducing installation time on site.
Superior Vibration Damping: Helical armor rods effectively mitigate aeolian vibration and fatigue, extending cable service life.
Corrosion Resistance & Durability: Manufactured from high-quality aluminum alloy armor rods and galvanized steel hardware for outstanding weather and UV resistance.
Quality Certified: Produced under ISO9001:2008 and ROHS standards.

These tension sets are available in both single-layer and double-layer configurations to meet different span and tension requirements.

ADSS Cable Steel Helical Tension Clamp

Main Components (Typical Assembly)

Tension pre-twisted wire
U-shaped shackle
Heart-shaped tension ring
Extension rod (for double-layer sets)
Armor rods (inner and outer layers in double-layer designs)

The complete set is supplied as a matched assembly for optimal performance.

Technical Specifications

Applications

Pre-Twisted Tension Sets are widely used in:

High-voltage transmission lines (35 kV and above) for ADSS cable termination.
Long-span distribution networks and rural electrification projects.
Smart grid and renewable energy overhead fiber optic installations.

Packaging

Products are supplied as complete sets and generally packed in standard wooden cases with pallets when required, or customized according to customer specifications.

Pre-Twisted Tension Set for ADSS Cables delivers a reliable, easy-to-install, and long-lasting solution for secure cable termination, ensuring mechanical integrity and optical signal stability in demanding aerial environments.

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Shipping & Delivery

International Sea Freight Services

We provide professional and reliable international sea freight logistics services covering major ports worldwide. Whether your cargo is small or large, near or far, we can flexibly arrange the most suitable transportation solution according to your actual needs. Customers are free to choose FOB or CIF (or other Incoterms) to ensure the entire shipping process is transparent, efficient, and cost-effective.

Flexible Trade Terms

FOB (Free On Board): Ideal for customers who prefer to handle insurance and onward transportation themselves. We are responsible for delivering the goods safely to the designated loading port and completing the loading onto the vessel.
CIF (Cost, Insurance and Freight): Perfect for customers who want a one-stop service. We cover the full ocean freight and marine insurance from the port of loading to the port of destination, reducing your operational risks.
Other common terms such as FCA, CFR, etc. can also be customized according to your requirements.

We maintain extensive sea freight routes and long-term partnerships with major shipping lines (including Maersk, CMA CGM, COSCO, and more). This ensures stable space availability, transparent pricing, and reliable transit times. Whether you are shipping small sample orders or full container loads (FCL/LCL), you will receive professional one-stop sea freight solutions.