Демпфер поршня, внутренний диаметр 79 мм Caterpillar 186-8713

A Piston Cushion is designed to regulate the deceleration of the piston as it approaches the end of its stroke within the cylinder. As the piston nears the end of its stroke, the fluid trapped in the cushion chamber flows through these ports, creating a controlled resistance against the piston's movement. Attributes:• Prevents sudden shocks that could damage the cylinder• Gradual deceleration reduces mechanical stress on componentsApplications:A Piston Cushion is used to control the speed of the piston and prevent sudden shocks that could damage the cylinder.