
Single Acting Heavy Duty 500t Cylinders Lock Nut Hydraulic Jack. High Load Capacity: Supports heavy loads ranging from 60 to 520 tons for industrial applications. Safety Lock Nut: Equipped with a safety lock nut for secure mechanical load holding during operation. Corrosion Resistance: Features a special synthetic coating to improve corrosion resistance and reduce friction. Stroke Limiter: Overflow port functions effectively as a stroke limiter for precise control. Standard Accessories: Includes interchangeable hardened grooved saddles, CR-400 coupler, and dust cap. CE & ISO Certified: Manufactured under strict standards with CE and ISO 9001:2015 certifications. One Year Warranty: Provides a one-year warranty covering mechanical defects, excluding artificial damage. OEM & ODM Support: Accepts customer logos and customization services for tailored solutions.