In these self-adjusting hydraulic shock absorbers the force becoming effective onto the piston is cushioned by displacing of oil through a combination of a pressure relief valve and a flow cntrole whose cushioning effect increases the more, the more the piston rod is induced into the cyliner.

Accessories:

Mounting flange YSFR-...-C

Mounting flange with adjustable built-in stop sleeve YSRF-S-...-C