Advanced Sealing System:
Multi-Stage Seal Configuration: The cylinder employs a sophisticated seal package including:
Primary Seal: Designed for low friction and minimal internal leakage, ensuring precise and responsive steering control.
Buffer Seal: Acts as a secondary barrier, protecting the primary seal from high-pressure spikes that occur during operation, significantly extending seal life.
Heavy-Duty Wiper/Scraper: A robust external wiper seal prevents external contaminants like dirt, mud, and rock chips from entering the cylinder assembly, which is the primary cause of rod and seal damage.
This 590-0690 steering cylinder with sensor is used for 797F 797B caterpillar truck.
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