Spring Washer

Designed to support reliable field operation and planned overhauls, the Spring Washer (OEM 550 351 48) provides an aftermarket solution 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.

Application data associates this reference with CHA560 and DC550; configuration and serial-number checks are recommended before purchase. The working elements are intended for repeated load cycles, with alignment and fluid interfaces designed to support dependable output over extended service periods. It is positioned for operators seeking a dependable alternative spare part with application-focused fit and efficient procurement.

Supported by Delkom’s experience in alternative rock-drill and drill-rig spare parts, this component is supplied for professional mining and tunneling maintenance worldwide. For availability, pricing and an application check, quote Delkom reference 110 101 147 and OEM reference 550 351 48.