Опорное кольцо гидроцилиндра стрелы Caterpillar 8Q5979

The Boom Cylinder Backup Ring serves to prevent hydraulic fluid leakage in the equipment by providing a secure seal between the boom cylinder and its housing. It ensures optimal hydraulic system performance by maintaining pressure and preventing contamination. This ring withstands high pressures and harsh operating conditions, contributing to equipment reliability and longevity. Its durable design withstands hydraulic pressures, maintaining a reliable seal for optimal performance.Attributes:• Resilient to structural damage from external impacts.• Withstands abrasion and wear from constant movement and friction.• Corrosion-resistant materials for extended lifespan.Applications: The Boom Cylinder Backup Ring serves as a seal to prevent oil leakage and maintain hydraulic pressure within the boom cylinder assembly.