The Shaft (OEM Part No. 3222310229) is a mechanical spare part compatible with Epiroc drilling equipment, including L6, L8, PowerRoc-D55 models. Manufactured from alloy steel, it functions as a transmission and rotation component in the power transmission system. The shaft transfers mechanical force, supports rotating assemblies, and ensures stable machine operation during drilling processes. Designed for heavy-duty mining applications, this replacement mechanical component provides high strength, reliable performance, and long service life for drilling equipment maintenance and repair.