HighStrength Tension Clamps and DeadEnd Clamps China Factory Suppliers
Tension clamps, also widely known as strain clamps or dead-end clamps, are professional-grade metal fixtures engineered to secure conductors and lightning protection wires. These critical components are designed to withstand intense tensile forces, ensuring that wires are firmly anchored to tension strings or towers, thereby maintaining the structural integrity and stability of power and communication networks.
Depending on the installation requirements, these clamps are categorized into two primary types: non-conductive structural supports that can be removed after installation, and dead-end clamps that serve as both a tension-bearing anchor and an electrical conductor. From high-strength bolt and wedge types to specialized fiber optic cable fittings, our tension clamps provide reliable anchoring for corners, splices, and terminal connections.
Detailed Parameters
| Clamp Categories | Type 1 (Mechanical) & Type 2 (Conductive) | Clamping Force (Type 1) | ≥ 90% of rated tensile force |
|---|---|---|---|
| Optical Cable Grip | ≥ 95% of rated tensile strength | Installation Scope | ADSS Optical Cables |
| Max Span Length | ≤ 100 Meters | Common Structures | Bolt Type & Wedge Type |
| Core Material | Spiral Aluminum Clad Steel / High-Grade Metal | Application Areas | Corners, Splices, Terminal Connections |
| Primary Function | Tension Withstanding & Wire Anchoring | Tower Compatibility | Non-linear Towers & Cable Towers |
Key Advantages
Superior Grip Strength
Engineered to withstand up to 95% of the rated tensile strength for optical cables, preventing slippage.
Rapid Installation
Streamlined design for fast deployment, significantly reducing onsite construction time and labor costs.
Vibration Reduction
Spiral aluminum clad steel provides protective auxiliary roles in reducing vibration for optical cables.
Stress Distribution
Designed to eliminate concentrated stress points, ensuring long-term durability of the conductor.
Versatile Application
Suitable for a wide range of uses including corner towers, splice points, and dead-end terminals.
High Conductivity
Type 2 clamps integrate seamlessly as conductors, ensuring efficient electrical transmission.
Product Gallery
Management Platforms
Inventory Control
Real-time tracking of clamp specifications and stock levels for large-scale power projects.
Quality Assurance
Strict adherence to tensile strength testing and material certification standards.
Installation Monitoring
Supervising the deployment of dead-end clamps on non-linear towers for safety.
Lifecycle Analysis
Monitoring wear and corrosion of aluminum clad steel in various climatic conditions.
Supply Chain Optimization
Ensuring the timely delivery of matching connection fittings for fiber optic lines.
Compliance Management
Ensuring all fittings meet international electrical mechanical and equipment standards.
Investment Return Comparison
| Performance Metric | Standard Clamps | High-Efficiency Tension Clamps |
|---|---|---|
| Installation Speed | Moderate | Rapid (Reduced Labor Cost) |
| Tensile Reliability | Standard | Ultra-High (≥ 95% Strength) |
| Vibration Resistance | Low | High (Spiral Clad Steel) |
| Maintenance Cycle | Frequent | Extended (Reduced Stress) |
| Project ROI | Baseline | Optimized (Lower OpEx) |
Frequently Asked Questions
Type 1 clamps are primarily used for mechanical support and can be removed after installation. Type 2 clamps, known as dead-end clamps, serve both as a tension anchor and an electrical conductor, making them permanent installations.
Our specialized optical cable tension fittings are designed to provide a grip strength of no less than 95% of the rated tensile strength of the optical cable.
They are essential for non-linear towers, corner towers, and cable towers where wires must be anchored securely to withstand directional tension.
It provides extremely strong tensile strength and eliminates concentrated stress, which serves a critical protective role in vibration reduction for ADSS optical cables.
These tension clamps are typically suitable for ADSS optical cable lines with a span of 100 meters or less.
Yes, both bolt-type and wedge-type tension clamps are commonly used for corner, splice, and terminal connections in power and communication distribution.
Ready to Secure Your Power Network with Industry-Leading Tension Clamps?
Contact Us
-
2026-07-01 09:20:12Premium Power Hardware co de vendas de equipamentos elétricos e inc -
2026-06-29 16:37:11Optimize Power Distribution with Painel Elétrico Personalizado -
2026-06-27 13:37:09Guide for compradores de equipamentos elétricos on Grounding