W 25 X 37 X 6/9 AU.

ADM55 Wiper

ADM55

The ADM 55 is a double acting wiper. It provides a double function; wiping the dirt from the rod and retaining the residual oil film with the second lip. The retained oil can be returned to the system through a leakage bore hole. On the circumference, a metal caged ring is vulcanized to the TPU body.

Wipers made of TPU are well suited for applications in mobile hydraulic systems which are subjected to a heavy dirt load. Due to the good wear resistance of polyurethane, the ADM 55 has a long service life. The metal angle ring ensures the functionally correct fit of the wiper in the installation housing due to a press fit allowance. The design of the ring leaves only a small surface area open to attack by corrosive media.

Operating Conditions:

• Working Temperature: -40°C to 100°C (-40°F to 212°F)

• Speed: = 1 m/s