1.elastic. safe. resilient. flexible. safety. comfort. track protection.
2.this fastening is with resistance of rail creeping and rail tilting protection, keeping track gauge and track level, electronic resistance without additional components.
3.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.
4. travel comfort through optimum rail deflection.