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Rail Fastening for high-speed railway
HS-2
This fastening is applicable for concrete sleeper, straight line or curve line with radius ≥ 400m, max speed of 250km/h, with rail UIC60(60E1) ,ballastless.
Back listProduct description：
1. This fastening is with resistance of rail creeping, keeping track gauge and track level, ensure tilt protection and creep resistance even at high speed, electronic resistance without additional components.
2. Vertical and Longitudinal static stiffness of this fastening is in moderate, it is applicable for track request less vibration, and also reduce the impact of rail to structure, less maintenance in after work.
3. This fastener has high weather resistance and long life.
Product technologies：
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Typical curve radius 150 m Minimum curve radius 400 m Axle load ≤26 ton Running speed Up to 350 km/h Minimum longitudinal load ≥9 kN（EN 13146-1） Minimum clamping force ≥10 kN（EN 13146-7） Electrical resistance >5 kΩ（EN 13146-5） Pulling out force ≥60 kN（EN 13481-2 ） Height adjustment +26 mm Gauge adjustment −12 ~ +12 mm