Опорное кольцо для гидравлического цилиндра с внутренним диаметром 145 мм Caterpillar 6548229

The Hydraulic Cylinder Backup Ring is used to support the primary seals within the hydraulic cylinder, preventing them from extruding into the gap between the piston and cylinder bore under high-pressure conditions. This support helps maintain the effectiveness of the primary seals, preventing fluid leaks and maintaining the hydraulic pressure necessary for the cylinder's operation by preventing extrusion, the backup ring extends the life of the primary seals and enhances the overall reliability and efficiency.Attributes:• Resistant to high pressures and temperatures.• Ensures leak-free operation of hydraulic cylinders.• Enhances sealing efficiency and reliability.Applications: The Hydraulic Cylinder Backup Ring supports primary seals, preventing extrusion and enhancing overall sealing efficiency. It ensures reliable performance and prevents fluid leaks under high-pressure conditions.