Front Part

Intended for equipment that operates under repeated load, vibration and contamination exposure, the Front Part (OEM 3115 5802 40) supports the rock drilling machine assembly. The component supports the percussion or tool-retention sequence, helping transfer drilling forces while keeping the working assembly correctly aligned.

Typical listed applications include BOOMER S2 and COP MD20, 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 fit and robust working surfaces help maintain energy transfer and alignment through the high-frequency load cycles produced during drilling.

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 120 103 218 and OEM reference 3115 5802 40.