The ADSS suspension clamp is the connecting hardware that hangs ADSS fiber optic cable on transmission line poles and towers. It reduces static stress at the support point, improves anti-vibration performance, and cushions the cable against dynamic stress from aeolian vibration. It also keeps the bending radius within permissible limits, so the fibers suffer no extra signal loss.
Key Features
- Stress reduction: lowers static load at the support point
- Vibration protection: absorbs aeolian vibration
- Bend control: prevents bending stress on the cable
- Low signal loss: protects fiber integrity
- Weather durability: performs in harsh conditions and extreme temperatures
Structure and Materials
| Component | Description |
| Housing clamp | Corrosion-resistant cast aluminum alloy; stable, strong mechanical performance |
| Rubber insert | High-grade rubber with center reinforcing assembly; resists ozone, chemicals, weather; elastic across temperatures |
| Bolt, flat washer, spring washer, nut, split lock, shackle | Standard electric power parts |
| Inner preformed rods | Custom aluminum alloy wire; high tensile strength, hardness, elasticity, rust resistance |
| Outer preformed rods | Same as inner preformed rods |
Available Types and Specifications
| Type | Cable Diameter | Load | Weight | Material |
| PA2000 Plastic Anchor Clamp | 8–14 mm | 8 KN | 0.55 KG | UV-resistant nylon PA66 + stainless steel |
| J-Hook Suspension Clamp | 10–20 mm | 4–10 KN | 0.58 KG | Carbon steel, hot-dip zinc |
| Metal Suspension Clamp | For ADSS cable | 40 KN | 1.5 KG | Hot-dip galvanized steel |
Preformed suspension clamp ranges: 0–100 m, 100–200 m, 200–1500 m ADSS cable spans.
Product Details
- Plastic anchor clamp: conical wedge clamp with an open thermoplastic body (high mechanical and climatic resistance). Insulating plastic wedges grip the neutral messenger without damaging cable insulation. Stainless bail ends lock the clamp; wedges open by pulling back for simple assembly. Flexible steel loop fixes into a closed eye bracket.
- J-type hook suspension clamp: suspends round ADSS cable during line construction. Plastic insert clamps the cable without damage; neoprene inserts in multiple sizes give a wide range of grip capacities. Suited to round ADSS cables Ø 8.0–20.0 mm on short spans (max 100 m) at intermediate poles on straight routes.
Installation Guidance
- Designed for straight lines or elevation angles under 25° on poles/towers; one unit per pole.
- Select the model according to cable diameter, load weight, or span length.
Applications
- Telecom transmission line poles and towers
- Intermediate poles on straight routes
- Overhead ADSS fiber optic cable installations
Product Specifications
| Attribute | Detail |
| Product name | Hanging Cable Accessories/Hardware |
| Product type | Strain/Tension/Suspension Clamp |
| Kind | Pole Clamp |
| Model No. | ADSS Suspension Clamp |
| Material | Aluminum alloy / galvanized steel, etc. |
| MOQ | 100 pieces |
| Price | US$1.99–5.89 |
| Shipping | Sea, air, international express |
About the Manufacturer
Hunan Shuanglin Communication Technology Co., Ltd. designs, manufactures, and markets outdoor and indoor optical fiber cables (ADSS, OPGW, Figure-8, air-blowing, FTTH drop, duct) and all installation accessories. With 15+ years of experience, it supports custom drawings and design, and serves the Americas, Europe, Middle East, Africa, and Asia-Pacific.
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