ШТОКОВОЕ УПЛОТНЕНИЕ Caterpillar 4328120

The Hydraulic Cylinder Rod Seal prevents leakage while maintaining consistent pressure, enabling smooth piston movement during lifting, pushing, and pulling operations. It protects internal components from dirt and contaminants, preserving the cylinder’s efficiency and reliability. Reducing friction between the rod and cylinder housing ensures proper motion control and consistent hydraulic force.Attributes:• Performs reliably under high-pressure conditions.• Maintains controlled piston speed and motion.• Maintains uniform contact with the rod surface during extension motion.• Prevents hydraulic fluid escape from the pressurized cylinder chamber.Applications: The Hydraulic Cylinder Rod Seal sits around the cylinder rod, preventing fluid escape, maintaining internal pressure, and ensuring controlled piston movement for reliable hydraulic operations.