Hybrid system TRA4

The hybrid rail track fastening system consists of a discrete fastening system and rail track channel filling with a rubber liquid mortar.

Features and benefits:

• Reduction of vibration and environmental noise
• Discrete fastening system
• Rapid track replacement, without demolition of the paving
• Electrically insulating
• Durable
• For track types 50E2 and 45G2-41GPU
• Installation in situ, on sleepers or in prefabricated sections
• For use in concrete and asphalt paving, hardens naturally and with green track bed
• With or without ballast