Front Cover

Made for professional drill-rig and drifter maintenance, the Front Cover (OEM 550 938 08) is positioned as a reliable aftermarket alternative 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.

The component is built around dimensional stability at its mounting interfaces, helping the surrounding assembly retain the intended position under load. Listed compatible equipment includes DD311 and DD311-40. Verify the exact machine variant before installation or ordering. For overhaul and repair planning, the component provides a competitive alternative to original-supply-only purchasing.

This component forms part of Delkom’s alternative spare-parts program for professional drilling machinery. For current stock, commercial terms and technical cross-checking, quote Delkom part number 110 400 220 with OEM reference 550 938 08.