Опорное кольцо, наружный диаметр 209,9 мм Caterpillar 491-1547

The Tilt Cylinder Head Backup Ring is a required sealing component located between the piston and head within the tilt cylinder unit of equipment, this backup ring creates a secure seal, effectively containing hydraulic fluid and preventing leakage during tilt operations. It maintains sealing integrity, and this backup ring contributes to the smooth and accurate operation of the tilt mechanism, enhancing overall performance and minimizing maintenance requirements.Attributes:• Resistant to wear, abrasion, and deformation.• To be checked when installed in a 210-millimeter diameter gauge bore.• Withstands high-pressure conditions and constant movement.• Resilient to impacts and mechanical stresses.Applications: The Tilt Cylinder Head Backup Ring is situated between the piston and head within the tilt cylinder unit of equipment to create a secure seal, preventing hydraulic fluid leakage and maintaining pressure integrity during tilt operations.