Maintenance free chain Ketten Wulf

Over the past years, there has been a strong increase in the demand for low-maintenance and lubrication-free chains. More and more customers are
choosing chains of this type, mainly out of economic and ecological considerations. The advantages are obvious, as the use of low-main-tenance and lubrication-free chains greatly reduces maintenance and service costs.

Since post-installation lubrication is no longer necessary in many applications, the possibility of subsequent lubrication and maintenance faults is thus eliminated.

KettenWulf has developed a variety of seals for chains for use in special environmental conditions. These seals prevent the entering of dirt and fluids, thus ensuring good lubrication of the parts over longer periods. This can not only increase the service life considerably, it also extends the frequency of re-lubrication in comparison to earlier designs.

KettenWulf also offers special chain designs which need no re-lubrication at all. Depending on the requirements, either lubrication-free chains with
sealed or non-sealed bearing designs are used.

More specifications...