Wiper Z-07 80x95x8 PU+Stal

The Z-07 type scraper ring serves as a protective barrier against the ingress of dirt, mud, and moisture into the working components of hydraulic cylinders. It is most commonly used on pins or trunnions in cylinder lugs, effectively shielding the lubrication area from contaminants.

Construction and operation: The scraper is made from polyurethane (PU) with high abrasion resistance, ensuring its durability. It is set in a steel casing that guarantees rigidity and secure retention in the housing. The Z-07 type design allows for firm seating in the assembly, even in harsh environmental conditions, such as heavy dust and vibrations. During operation, it efficiently removes dirt from the moving surface, protecting the sleeve and the interior of the cylinder from degradation.

Application:

• Pins and hinges of hydraulic cylinders
• Cylinder lugs in construction and agricultural machinery
• Mechanisms lubricated with solid grease, exposed to mud and dust

Materials:

• Working part: polyurethane (PU)
• Casing: steel

Technical dimensions:

• Internal diameter (d): 80 mm
• External diameter (D): 95 mm
• Height / thickness (H): 8 mm
• Size in inches: 3.15 × 3.74 × 0.31