GR/CF is a double-acting scraper energised by an O-Ring that prevents the entry of mud or other contaminants, optimising service life. Used in medium and light-duty hydraulics for industry. It can be used as a secondary seal in combination with the GCR (single-acting seal).

• Good scraping results even with hard-to-remove dirt;
• Good hold of residual oil film on the piston rod;
• Excellent sliding properties;
• No stick-slip;
• High resistance to hydraulic flows;
• Scraper for heavy-duty operation;
• Can compensate for bending of the rod and piston.