The Spacer (OEM Part No. 3222313742) is a mechanical spare part compatible with Epiroc ROC-D7 and ROC-D9 drilling rigs. Manufactured from alloy steel, it functions as a positioning and clearance adjustment component in the feed system. The spacer helps maintain precise component alignment, reduces unnecessary wear, and improves the stability of the drilling mechanism. Designed for demanding mining conditions, this replacement mechanical component provides excellent durability, reliable performance, and long service life for drilling equipment maintenance and repair.