The automatic chain tensioning system from MURTFELDT, consisting of a Spann-Box® with a deflection profile, as well as two elliptical profiles made from original "S"® green®, significantly reduces vibrations and noise. This greatly contributes to extending the lifespan of the chains.

The long housing is specifically designed for long chain drives and reverse operation. The installation is straightforward. The standard profile width is 30 mm, and additional sizes are available upon request. If needed, we will work with you to develop a customized solution that is perfectly tailored to your requirements.