GB/T 25629-2010
AbolishedHydraulic excavator - Central turning hydraulic joint
液压挖掘机 中央回转接头
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking/packaging for the central turning hydraulic joint used in hydraulic excavators. It is applied in the manufacturing and quality verification of these joints, which enable the transfer of hydraulic fluid between the excavator's upper rotating structure and its undercarriage. The standard ensures reliable performance and interchangeability in construction and earthmoving machinery.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.