The E Type Heavy Haul Rail Fastening System is a high-strength, premium-grade rail fastening solution engineered specifically for extreme heavy-haul railway applications. It delivers exceptional clamping force and structural stability to ensure reliable, safe train operations under heavy loads and harsh environments.
Primary Applications:
- Heavy Freight & Mining Lines: Ideal for freight transportation carrying heavy bulk commodities such as iron ore, coal, and minerals.
- Extreme Operational Environments: Proven effective in challenging desert, dusty, and heavy-duty environments.
Main Components of E Type rail fasteners system
A standard E Type Heavy Haul Fastening assembly consists of 4 types / 7 pieces of components:
- 2 × E Type Rail Clips: Provide high toe load to secure the rail and prevent longitudinal/lateral displacement.
- 2 × Cast-in Shoulders: Embedded in concrete sleepers to anchor the rail clips and absorb lateral forces.
- 2 × Insulators: Installed between the rail foot and shoulder to ensure electrical insulation and cushioning.
- 1 × Rail Pad: Placed between the rail and sleeper to dampen vibration, reduce wear, and absorb impact loads.
| Rail Fastener Components | Quantity |
| E Type Rail Clip | 2 |
| Cast in Shoulder | 2 |
| Insulator | 2 |
| Rail pad | 1 |
Technical Parameters Of e type fastening system:
| Parameter | Value |
|---|---|
| Running speed | ≤80km/h |
| Axle load | 40Tons |
| Minimum turning radius | 150m |
| Maximum running speed | 80km/h |
| Vertical resistance | ≥ 9KN to EN 13146-1 |
| Toe load | ≥ 11KN to EN 13146-7 |
| Electronic resistance volume | ≥ 5KΩ to EN 13146-5 |
| Pulling force | ≥ 60KN to EN 13481-2 appendix A |
Request a Quote for E Type Fastening System
GNEE RAIL supplies W14HH fastening systems manufactured in accordance with EN 13146 and EN 13481 standards. Quality control includes raw material inspection, dimensional verification, and mechanical testing, with third-party inspection available upon request. The system has been supplied for heavy-haul railway projects and is designed for demanding operating conditions. Complete fastening assemblies, including clips, shoulders, rail pads, and insulators, are available from a single supplier. Custom solutions can also be provided to meet specific track geometry, axle load, and environmental requirements.
Hot Tags: e type heavy haul rail fastening, China e type heavy haul rail fastening manufacturers, suppliers, factory, fatigue resistance of rail fastening, High Speed WJ 8 Rail Fastening System, impact resistance of rail fastening, productivity in rail fastening production, railway embankment stabilization with rail fastening, type IV rail fastening system
