Flange

Created to support consistent machine performance under tough site conditions, the Flange (OEM 9106 1822 42) is intended for maintenance of compatible Atlas Copco drill rigs, drifters and support systems. Its primary role is to convert hydraulic or mechanical energy into controlled rotation, or supplies the flow required by the connected machine circuit. Listed compatibility includes BOOMER L2D, BOOMER M2C-SP and BOOMER M2D.

During drilling operation, it must tolerate continuous load, pressure variation, rotational forces and vibration. Construction based on robust housings with precision-fitted rotating and hydraulic interfaces helps the part retain its functional geometry under repeated use. As a result, it helps maintain steady torque or flow delivery and reliable operation under demanding duty cycles.

As part of Delkom’s alternative spare-parts range for rock drilling equipment, this component is positioned for professional repair and fleet maintenance. Quote Delkom number 121 000 272 for stock checks, bulk quotations and cross-reference assistance.