AD71-90X102.2X8.1 DIC

Wipers are used to wipe dirt and foreign matter from the piston rod that retracts into the system, protecting the hydraulic medium from contamination. Double-action wipers also have the task of retaining the residual oil film on the piston rod. During the retraction movement, the residual oil is then conveyed back into the system via a leakage borehole. In open groove designs, elastomer and thermoplastic wipers with metal housings also have the job of ensuring a firm fit by means of a press-fit add-on.

DICHTOMATIK Wiper Ring, Double-Acting, Series: AD71, 90 mm ID, 102.2 mm OD, 70 Durometer, 8.1 mm Width, -30 to 110 deg C, NBR, Import