GB/T 19408.5-2009
ActiveAgricultural vehicles - Mechanical connections between towed and towing vehicles - Part 5: Dimensions of ball-type coupling device
农业车辆 挂车和牵引车的机械连接 第5部分：球形连接
Application Summary AI generated
This standard specifies the dimensional requirements for ball-type coupling devices used to connect towed agricultural vehicles (such as trailers) to towing vehicles (such as tractors). It is applied in the design, manufacturing, and testing of mechanical hitch systems to ensure interchangeability and safe compatibility between different agricultural equipment. The standard is relevant for engineers and procurement professionals working with agricultural machinery in China.
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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.