GB/T 46633-2025
ActiveEarth-moving machinery—Evaluation method for operational energy-efficiency of excavator
土方机械 挖掘机运行能效评价方法
Application Summary AI generated
This standard specifies a test method for evaluating the operational energy efficiency of hydraulic excavators used in earth-moving applications. It is applied by manufacturers and testing bodies to measure fuel or energy consumption under standardized duty cycles, enabling comparison of machine performance for procurement and regulatory compliance. The standard is relevant for construction, mining, and infrastructure projects where excavator energy efficiency impacts operational costs and environmental emissions.
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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.