Retainer Seal

Intended for professional drill rig and drifter maintenance, the Retainer Seal (OEM HD712-01005) is engineered to fit the service requirements of the impact and reciprocating mechanism. It helps retain hydraulic fluid, air or lubrication while excluding contamination from critical moving interfaces.

Application data lists compatibility with models including HCR 12-S and HD 712. Its service-oriented sealing construction is designed to maintain flexibility and contact pressure in demanding hydraulic, pneumatic or mechanical environments. For fleet maintenance, it provides a reliable alternative spare-parts option with application-focused fit and a competitive cost position.

To confirm fitment and current stock, send Delkom Delkom 130 100 738 and OEM reference HD712-01005 together with the machine model or serial information. Offered within Delkom’s rock drill spare-parts program, the part supports maintenance teams seeking dependable alternatives for surface and underground drilling equipment.