Description

Designed to support reliable field operation and planned overhauls, the Bushing (OEM 550 129 75) provides an aftermarket solution for the rock drilling machine assembly. Its function is to guide relative movement and support localized loads while preserving the intended fit between adjoining machine parts.

For overhaul and repair planning, the component provides a competitive alternative to original-supply-only purchasing. The working surface is intended to withstand repeated sliding or rotational contact while keeping the mating components supported and correctly located. This reference is catalogued for equipment such as DX700 and DX800; confirm the exact application before placing the order.

Supported by Delkom’s experience in alternative rock-drill and drill-rig spare parts, this component is supplied for professional mining and tunneling maintenance worldwide. For availability, pricing and an application check, quote Delkom reference 111 000 157 and OEM reference 550 129 75.