Tie Rod

Created for continuous-duty rock drilling applications, the Main Stud (OEM 151 784 38) offers a practical aftermarket replacement option for the rock drilling machine or hydraulic drifter assembly. It secures, locates, spaces or retains adjoining parts so the assembly stays correctly positioned under vibration and repeated load.

Among the listed compatible applications are HL 500 and HL 550SUPER, supporting easier cross-reference during maintenance planning. Accurate fit and durable load-bearing surfaces support reliable fastening or location without unnecessary movement at the interface. Designed for aftermarket use, it helps maintenance teams control spare-parts cost while keeping the correct application and cross-reference clearly identified.

As part of Delkom’s alternative spare-parts range for rock drills, drifters and drill rigs, this item is backed by global application and technical support experience. For availability, cross-reference confirmation, bulk pricing or technical support, quote Delkom 110 100 252 and OEM reference 151 784 38 when contacting Delkom.