The Nabla RNTC rail fastening system is a classic STEDEF fastener fixed onto a profiled concrete sleeper using elastic clips, rail insulators, screws, elastic rail pads and protective caps.
Features and benefits:
- Reduction of vibration and ambient noise
- Electrically insulating
- For rail types 60Ri1, 60Ri2, 62Ri1, 62Ri2
- Installation on sleepers
- Can be used in concrete, asphalt and natural stone paving and with green track bed
- With or without stone ballast