Liner

For fleets that require dependable alternative spare parts, the Liner (OEM 2651 3481 83) is intended for service in the rock drilling machine assembly under demanding drilling conditions. By maintaining the working clearance at a loaded interface, it helps reduce metal-to-metal wear and supports more consistent movement.

It is positioned for operators seeking a dependable alternative spare part with application-focused fit and efficient procurement. This reference is catalogued for equipment such as CM 470 and ECM 580; confirm the exact application before placing the order. Accurate fit helps distribute load across the bearing area and maintain the intended clearance as the connected mechanism cycles under load.

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 140 100 964 and OEM reference 2651 3481 83.