Rail e clips Fastening System

GNEE Elastic Rail E-Clip is a core component in modern railway fastening systems, designed to provide secure, reliable, and maintenance-free clamping force for rails on concrete sleepers. Manufactured from premium spring steel and featuring advanced corrosion protection, our E-Clips ensure long-term track stability, vibration damping, and safety for high-speed, heavy-haul, and metro railway networks worldwide.
E-Clip Technical Specification Table
| Parameter | Specification | Details & Benefits |
|---|---|---|
| Product Name | Elastic Rail E-Clip (Type E) | The standard elastic fastening clip for concrete sleeper tracks. |
| Compatible System | E-Clip Fastening System (e.g., Chinese CRTS Series, Custom Designs) | Designed to work seamlessly with shoulder inserts, insulation components, and rail pads. |
| Applicable Rail | 50kg/m, 60kg/m, UIC60, 115RE, and other standard sections. | Versatile compatibility with major international rail profiles. |
| Material | High-Carbon Spring Steel (e.g., 60Si2Mn, 60Si2CrA) | Ensures high elastic resilience, excellent fatigue resistance, and durability. |
| Heat Treatment | Quenched & Tempered | Optimizes microstructure for consistent performance and longevity. |

Key Features & Advantages
Unmatched Track Stability: The high, elastic toe load securely holds the rail, ensuring precise gauge and alignment even under heavy traffic.
Vibration & Noise Reduction: Excellent elasticity absorbs dynamic forces, protecting the track structure and reducing noise levels.
Maintenance-Free: Does not loosen under vibration, significantly reducing track maintenance costs.
Exceptional Durability: Premium material and coatings ensure outstanding resistance to wear, fatigue, and corrosion.
Proven Safety & Reliability: Widely used in high-speed rail, metros, and mainline tracks worldwide, with a track record of safety.
Typical Applications
- High-Speed Railway Lines
- Passenger & Freight Mainlines
- Metro & Light Rail Transit (LRT) Systems
- Heavy-Haul Railway Corridors
- Bridge & Tunnel Tracks

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