Кольцевое уплотнение штока гидроцилиндра стрелы Caterpillar 2773381

The Hydraulic Boom Cylinder Rod Ring Seal controls hydraulic fluid movement around the cylinder rod to maintain pressure balance during boom motion and support smooth extension and retraction. It helps maintain consistent hydraulic performance by reducing fluid loss and maintaining a steady operating force during lifting and lowering actions. Reliable sealing supports controlled movement by helping maintain system pressure during repeated operations.Attributes:• Prevents hydraulic fluid leakage during boom extension and retraction.• Maintains consistent hydraulic pressure during operation.• Supports controlled motion during lifting and lowering actions.Applications: The Hydraulic Boom Cylinder Rod Ring Seal functions within hydraulic boom cylinder assemblies where controlled sealing is required around the moving rod.