Description

Built around the service demands of rock drilling machinery, the Half Bushing (OEM 3128 3212 77) provides an aftermarket replacement path for the rod-handling and clamping mechanism. Its function is to guide relative movement and support localized loads while preserving the intended fit between adjoining machine parts.

This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Listed compatible equipment includes SIMBA S7D. Verify the exact machine variant before installation or ordering. 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 120 800 973 and OEM reference 3128 3212 77.