A slip ring is also called a swivel,rotary joint,commutator or collector.It is one component for improving system performance by simple operation and free maintain.Normally to be used on any electromechanical system that requires unrestrained,continuous rotation while transmitting power or signal.
Hollow shaft slip ring is one name of though hole slip ring.The unobstructed bore through the center provides routing room for hydraulic,pneumatics or for a main shaft mounting.CENO's through hole slip ring feature bundle fiber brush technology which offers multiple points of contact force per fiber bundle and low contact abrasion rates.In additional to this,the contact brush and rings are not required lubricant to reduce its wear debris.