Wiper rings are used to protect seals in sliding or reciprocating motions, preventing contamination
from dirt particles (dust, mud, water, etc.).
The lip of the wiper removes even the first dirt from the piston rod.
Such dirt particles can cause damage to hydraulic or pneumatic systems during stroke
movement. Even if they appear in good condition, wipers should always be replaced when
changing seals.
Typical applications are:
- earth moving machinery
- lift trucks
- hydraulic pres