The light LWA wiper is designed for the fast wearing of ball-bushings in the guide systems. This wiper runs inside carburized or ground shafts. It is installed outside the diameter of the bushing and the chamfer is ensured by a groove (similar to the Seeger’s for external use) where the wiper step is inserted. A very simple mechanical execution and reduced overall dimensions widen the range of applications for pneumatic cylinders. The highly flexible wiper lip does not interfere with the sliding of the guide system.
Speed: <4 m/s
Temperature: from -30°C up to +90°C
Our polyurethane is very resistant to wear and is excellent at low temperature due to its high flexibility. Standard polyurethane 90 Sh A. Standard compound reference: B0
Eliminate any cutting edges and flash in the scraper housing. We suggest greasing the system
DRAWING LWA WIPER
ARTICLES LWA WIPER