Knob

Suited to scheduled maintenance, repair and component renewal, the Knob (OEM 882 884 19) serves an important function in the rock drilling machine assembly. The part is used at a functional interface in the machine assembly, supporting correct positioning and predictable operation of the related components.

This aftermarket option is intended to support planned maintenance and faster parts sourcing while preserving the required application fit. Application data associates this reference with AXERA 5-126 and AXERA 6-240; configuration and serial-number checks are recommended before purchase. Controlled dimensions and stable mating surfaces support correct installation and reliable interaction with the surrounding parts during repeated operating cycles.

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 111 000 120 with OEM reference 882 884 19.