Dome Nut

Description

The Dome Nut (OEM 3115 3766 01) is a purpose-built alternative spare part for drill rig and drifter applications, supporting dependable operation of the rock drilling machine or hydraulic drifter assembly. Its mechanical role is to hold critical interfaces in position and resist loosening or movement under cyclic load.

Typical listed applications include BOOMER S2 and COP MD20, making the part suitable for maintenance across relevant fleet configurations. The part is designed to preserve joint integrity where repeated impacts, vibration and service loads can otherwise promote wear or loosening. As an alternative replacement, it is intended to support straightforward interchange at the specified OEM reference while offering competitive lifecycle value.

As part of Delkom’s alternative spare-parts range for rock drills, drifters and drill rigs, this item is backed by global application and technical support experience. For availability, cross-reference confirmation, bulk pricing or technical support, quote Delkom 120 102 776 and OEM reference 3115 3766 01 when contacting Delkom.