Front Cover

Built around the service demands of rock drilling machinery, the Front Cover (OEM 551 528 27) provides an aftermarket replacement path for the rock drilling machine assembly. The component forms a supporting interface in the machine structure, maintaining the position of adjoining parts during vibration and repeated movement.

Typical listed applications include DD311 and DD311-40, subject to machine specification and configuration verification. As an aftermarket alternative, it supports practical spare-parts planning and helps reduce dependence on a single supply channel. Accurate mating points support straightforward installation and stable positioning of the adjoining parts during demanding drilling cycles.

Backed by Delkom’s specialist focus on drill-rig and drifter spare parts, the item supports operators seeking reliable aftermarket sourcing for demanding field service. For a fast cross-reference and quotation, send Delkom reference 110 400 213 and OEM reference 551 528 27.