SOK
Flexible track damping system for grooved rails in urban and suburban transport
SOK is a proven track damping system for grooved rails, delivering reliable stray current insulation and effective noise reduction. Perfect for urban and suburban rail traffic as well as single-support track constructions, its smart design and specialized geometry allow flexible adaptation to different sleeper spacings and track layouts. The vulcanized rubber joint permanently replaces labor-intensive grouting, significantly cutting long-term maintenance needs.
Damping of structure-borne noise and electrical insulation
SOK pairs effective acoustic decoupling with reliable electromagnetic isolation, making it the perfect solution for demanding urban rail routes. Its quick and easy installation is an added advantage, especially for inner-city projects.
- Reduces vibrations and noise emissions
- Reliably insulates stray current in accordance with DIN EN 50122-2
- Suitable for single support and sleeper track construction
- Flexible installation, independent of sleeper spacing
- Maintenance-free rubber joint replaces traditional joint grouting