Wipers

480 (dynamic wiper, single acting)

AF-480 is a wiper, used in hydraulic cylinders to wipe the incoming rod clean of dirt. It has a sturdy profile with a wiper lip protruding on the external side. Opposite of the dynamic side, there’s a radius to accommodate an O-ring.
Groove identical to 485

 

Advantages:

  • Very good wiper. AF-480 has an extraordinary ability to wipe away sticky media and dirt
  • AF-480 is a single-acting wiper, and is capable of preventing unwanted pressure build-up
  • Outstanding shear strength characteristics with no stick-slip effect

 

Limitations:

  • Velocity: Up to 15 m/s
  • Temperature: -40°C to 200 °C