Description

Created to support consistent machine performance under tough site conditions, the Hydraulic Pump (OEM reference 120 900 085) provides a replacement option for compatible Atlas Copco drilling applications. In the assembly, it converts hydraulic or mechanical energy into controlled rotation, or supplies the flow required by the connected machine circuit. It is intended for the OEM-referenced application and should be confirmed against the machine configuration during ordering.

For long-term reliability, the part is designed around 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.

Backed by Delkom’s specialization in alternative rock-drilling spare parts, this component is intended to support efficient maintenance and reduced downtime. Contact Delkom with reference 120 900 085 for supply and technical cross-checking.