Retainer Seal

Built for demanding maintenance cycles on mining and tunneling equipment, the Retainer Seal (OEM HD712-01008) is a dependable aftermarket spare part for the percussion and drifter assembly. The component is used where dependable sealing is required between mating or moving surfaces exposed to pressure, fluid and drilling contamination.

This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Sealing geometry and material selection are intended for repeated pressure cycles, fluid exposure, temperature variation and contamination encountered in drilling service. Compatibility records include HCR 12-S and HD 712. For best results, check the part reference together with the machine model and serial data.

Delkom combines rock-drilling spare-parts expertise with broad export capability for mining and tunneling customers. For purchasing support, bulk requirements or fitment confirmation, use Delkom reference 130 100 741 and OEM reference HD712-01008.