Self-Locking Nut

Prepared for continuous-duty mining and tunnelling equipment maintenance, the Self-Locking Nut (OEM 110 300 145) is a high-quality aftermarket component for compatible rock drilling and mining equipment. It retains the joystick or control-plate hardware at the specified position while resisting loosening during machine operation. It is intended for service applications where OEM reference 110 300 145 is specified.

The self-locking feature and thread geometry are intended to maintain clamping force without requiring improvised secondary locking methods. This is especially important under operator input, machine vibration, repeated control movement and routine service. Stable retention helps preserve the feel and position of the control assembly throughout demanding duty cycles.

Delkom supports drill-rig and drifter maintenance in more than 100 countries with alternative spare parts and cross-reference service. For ordering and cross-reference purposes, use Delkom reference 110 300 145. For stock status, bulk pricing and application support, contact the Delkom spare-parts team.