GB/T 19930.2-2014
ActiveEarth-moving machinery―Laboratory tests and performance requirements for protective structures of excavators―Part 2: Roll-over protective structures (ROPS) for excavators of over 6 t
土方机械 挖掘机保护结构的实验室试验和性能要求 第2部分：6t以上挖掘机的滚翻保护结构(ROPS)
Application Summary AI generated
This standard specifies laboratory test procedures and performance requirements for roll-over protective structures (ROPS) on excavators with an operating mass over 6 tonnes. It is applied by manufacturers and testing laboratories to verify that the ROPS can withstand specified loads and energy absorption during a roll-over event, ensuring operator safety. The standard is used in the design, certification, and quality control of medium-to-large excavators in construction, mining, and earth-moving operations.
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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.