W14 Rail Fastening System
W14 Fastening SystemMeticulously engineered to align with EN13481-2 standards, the W14 fastening system supports a remarkable maximum permissible axle load of 260kN,and is widely adopted across Europe, Asia, the Middle East, North America, and Latin America.
Product Parameters
Technical
Specifications of the W14 Fastening System
- Typical Application: Ideal for both high-speed and conventional railways, especially when paired with concrete sleepers on ballasted tracks
- Axle Load: Maximum capacity of 260kN
- Speed: Suitable for high-speed railways (HS) at speeds ≥250km/h and conventional railways (CR) at speeds ≤250km/h
- High Rail Longitudinal Resistance: Minimum threshold of 9kN
- Electrical Resistance: Meets a standard of ≥ 5 kΩ
- Clamping Force for SKL14 (Nominal): At least 9kN
- Gauge Adjustment Capability: Within a range of ±10mm
- Rail Pad Material: Durable EVA
- Equipped with anti-theft screws featuring triangular heads
- All components can be efficiently pre-assembled in the sleeper factory
The comprehensive W14 fastening system for each sleeper includes the following components:
4 pcs Screw Spike Ss25-160
4 pcs Flat Washer UIs7
4 pcs Rail Clip SKL14
4 pcs Guide Plate Wfp14K-12
4 pcs Plastic Dowel SDU9
2 pcs Rail Pad Zw148/185/6
Technical Parameters
Audited Supplier 
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