Износное кольцо гидравлического цилиндра внутренним диаметром 219 мм Caterpillar 645-7221

The Hydraulic Cylinder Wear Ring is positioned between the stick cylinder's inner and outer surfaces a low-friction interface between the moving components within the hydraulic stick cylinder. As the cylinder extends and retracts, the wear ring's smooth and durable surface helps to guide the movement, reducing the wear and tear on the cylinder's internal components and ensuring a consistent and reliable performance over time.Attributes:• Resistant to a wide range of hydraulic fluids, oils, and other chemicals commonly encountered during the operation• Minimize friction between the moving components within the stick cylinder, reducing the amount of energy required for operation Applications:The Hydraulic Cylinder Wear Ring is used in the stick cylinder. It creates a robust and long-lasting barrier that minimizes friction, reduces wear, and ensures the efficient and reliable operation of the hydraulic stick cylinder.