Hydraulic Motor

Created for continuous-duty rock drilling applications, the Hydraulic Motor (OEM 3115 3507 83) offers a service-focused replacement choice for the hydraulic power and control circuit. It supports the energy-conversion stage of the machine, helping deliver the pressure, flow or torque needed by the downstream mechanism.

As an aftermarket alternative, it supports practical spare-parts planning and helps reduce dependence on a single supply channel. Compatibility records include DHR 6H and DHR 6H-SH. For best results, check the part reference together with the machine model and serial data. Controlled fit at the rotating and hydraulic interfaces helps maintain consistent flow or torque while reducing avoidable leakage and mechanical loss.

Delkom supports drill-rig and drifter maintenance with alternative components for demanding mining and tunneling applications. To check fitment, lead time or bulk pricing, share Delkom reference 120 101 161 and OEM reference 3115 3507 83.