GB/T 1209.3-2009
ActiveAgricultural machinery - Cutter bars - Part 3:Knife sections, ledger plates and knife backs
农业机械 切割器 第3部分：动刀片、定刀片和刀杆
Application Summary AI generated
This standard specifies the dimensions, technical requirements, and testing methods for knife sections, ledger plates, and knife backs used in agricultural cutter bars. It is applied in the manufacturing and quality inspection of harvesting machinery, such as combine harvesters and mowers, to ensure interchangeability and reliable cutting performance in field crop harvesting.
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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.