Description

Engineered around the operating needs of surface and underground drilling equipment, the 1838 HD+ Drifter (OEM 8311 1263 01) is an aftermarket component for the percussion and drifter assembly. It forms the core drilling mechanism that delivers impact energy to the drill string while supporting the related rotation and flushing functions.

The part supports cost-conscious maintenance strategies that require a reliable cross-reference option for professional drilling equipment. Compatibility records include BOOMER S1D and BOOMER T1D. For best results, check the part reference together with the machine model and serial data. Critical impact, rotation and sealing interfaces depend on controlled tolerances so the unit can withstand high-cycle loads, vibration and drilling contamination.

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 120 102 222 and OEM reference 8311 1263 01.