Contamination-related failures eliminated in rail switch actuators
Saving €10,000 annually in maintenance and downtime
Initial situation
At an urban transport operator, water, dust and standard greases repeatedly caused failures in manually operated switch actuators. The contamination formed a sticky mass that blocked moving parts and disrupted switch functionality. On average, one switch would seize up every year. The resulting costs, including downtime, repair work and additional staff deployment, were estimated at €10,000 annually.
Our solution
The maintenance team switched to Interflon Lube TF, a PFAS-free dry-film lubricant with MicPol® technology, supported by thorough cleaning using Interflon Metal Clean F. Interflon experts also collaborated with the client to streamline the maintenance procedure.
Results
- Elimination of switch failures
- Faster and safer maintenance execution
- Reduced environmental impact thanks to PFAS-free lubrication
- Improved reliability of the transport service
The Interflon Lube TF with MicPol® technology forms a long-lasting, dry and dirt-repellent lubricating film that adheres strongly to metal surfaces. It prevents metal-to-metal contact and ensures smooth actuator operation, even in damp and dusty environments.
Conclusion
Simply by eliminating switch failures, the client projects an annual saving of €10,000. Combined with a more efficient maintenance procedure, the result is improved reliability and reduced unplanned downtime.
