Description

Created for continuous-duty rock drilling applications, the Valve Section (OEM 550 373 37) offers a service-focused replacement choice for the hydraulic power and control circuit. The component regulates a defined part of the fluid circuit, supporting controlled actuator movement and protection of connected hydraulic elements.

It gives maintenance teams another sourcing path for the referenced application without compromising the need for dimensional and functional compatibility. Accurate valve geometry supports stable flow control, while robust working surfaces are intended to tolerate vibration, pressure variation and contaminated field environments. Typical listed applications include DC550 and DX680, subject to machine specification and configuration verification.

Backed by Delkom’s specialist focus on drill-rig and drifter spare parts, the item supports operators seeking reliable aftermarket sourcing for demanding field service. For a fast cross-reference and quotation, send Delkom reference 110 400 018 and OEM reference 550 373 37.