Description

Created for continuous-duty rock drilling applications, the Check Valve (OEM 040203-02018) offers a service-focused replacement choice for the hydraulic power and control circuit. By managing pressure or flow at the required point in the circuit, it helps the machine maintain predictable hydraulic response during operation.

Precision at the spool, seat or cartridge interface helps preserve hydraulic response and consistent switching as operating pressure changes. For fleet maintenance, it offers a practical replacement route where dependable fit, serviceability and cost control are important. Listed compatible equipment includes HCR 10-DS and HCR 1000-EDS. Verify the exact machine variant before installation or ordering.

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 130 600 073 and OEM reference 040203-02018.