Rock Delta’s RockGuard® product line has been developed using a new unique technology ensuring ultra-high fatigue resistance and durability even under extreme climate conditions.
The advantages of RockGuard include:
- Near perfect pressure distribution
- Optimum protection against ballast attrition
- Reduction of ballast height on bridges and in underpasses
- Testing according to E-DIN 45673-5
- Improved track stability
- Optimised rail deflection curve
- Improved sub-grade protection
- Effective bridge noise reduction
- Decreasing stress on the ballast under high-speed use