The W14 Rail Fastening System is a reliable fastening solution designed primarily for concrete sleeper tracks in both ballasted and ballastless railway lines. It provides strong clamping force and dynamic flexibility to maintain track alignment under heavy traffic. By simply adjusting or customizing the design of the rail pad and angle guide plates, the system can adapt to a wide range of global standard rail profiles, including UIC54, UIC60, 136RE, 135RE, as well as Chinese 50 kg and 60 kg rails.
Main Components of W14 rail fasteners system:
| Rail Fastener Components | Quantity |
| Tension clamps W14 | 2 |
| Angle guide plates | 2 |
| Sleeper screw with washers | 2 |
| Plastic inserts | 2 |
| Rail pad | 1 |
Technical Parameters of w14 fastening system:
| Parameter | Value |
|---|---|
| Curved radius | ≥ 300m |
| Axle load | ≤ 26ton |
| Running speed | ≤ 250km/h |
| Static Stiffness | 70-80 KN/mm to EN 13149-9 if not required specially |
| Clamping force | ≥ 10KN to EN 13146-7 |
| Longitudinal resistance | ≥ 9KN to EN 13146-1 |
| Height adjustment | -8~+4mm |
| Gauge adjustment | Up to 10mm |
| Fatigue testing (cycles) | ≥ 3 million to EN 13146-4 |
| Pulling out force | ≥ 60KN to EN 13481-2 Appendix A |
| Electronic resistance volume | ≥ 5KΩ to EN 13146-5 |
Request a Quote for W14 Rail Fastening
GNEE RAIL supplies railway fastening components manufactured in accordance with international standards, including EN 13146 and EN 13481. Quality control is applied throughout the production process, with inspections covering raw materials, dimensions, and mechanical properties. Standard and customized fastening components are available to suit different rail profiles and track specifications, and Mill Test Certificates (MTC) and third-party inspection reports can be provided upon request.
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