Уплотнение поршня Caterpillar 146-0743

The piston seal helps to maintain a reliable and efficient hydraulic system. The seal is designed to fit tightly around the piston rod, creating a barrier between the piston and the cylinder wall to prevent leakage of hydraulic fluid. It is located on the piston itself and makes direct contact with the cylinder wall as the piston moves back and forth. It also helps minimize friction between the piston and the cylinder wall, allowing for smooth and efficient operation of the hydraulic cylinder. Attributes:• Designed to be resistant to abrasion, impacts, and extrusion.• Compatible with the type of fluid being used.• Designed to withstand temperatures without losing its sealing properties. Applications: The piston seal provides a tight seal during both extension and retraction of the cylinder.