Description

Created to support consistent machine performance under tough site conditions, the Valve Assy (OEM 550 514 97) is an aftermarket replacement for Sandvik rock drilling and related equipment. It manages hydraulic or pneumatic flow, direction and pressure so the connected circuit can respond predictably to operator commands. Examples from the listed machine range include DX700, DX800 and RANGER 700RP.

The part is suited to conditions involving continuous pressure changes, fluid flow, switching cycles and vibration. The use of precision-machined flow passages and closely controlled internal interfaces supports consistent fit at the relevant interfaces and reliable operation after replacement. In practical maintenance terms, this supports accurate circuit control, consistent actuator response and dependable hydraulic performance.

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 110 200 163 for stock checks, bulk quotations and cross-reference assistance.