The Hydraulic Cylinder (OEM Part No. 3222351457) is a hydraulic spare part compatible with Epiroc drilling equipment, including ROC PRT50 and SmartROC D65-10LF. Manufactured from durable steel, it functions as a hydraulic actuation component within the hydraulic system. The cylinder converts hydraulic pressure into controlled mechanical movement, supporting reliable operation of connected machine components during drilling applications. Designed for demanding mining environments, this replacement hydraulic component provides robust construction, dependable hydraulic actuation, and long service life. It offers a practical aftermarket solution for routine equipment maintenance and repair, helping maintain hydraulic system performance, stable mechanical movement, and reliable operation of compatible Epiroc ROC PRT50 and SmartROC D65-10LF drilling equipment.