现行 GB/T 32538.1-2016
农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸 农业车辆 被牵引车辆的机械连接装置 第1部分:50mm/30mm横截面的挂接环尺寸 Agricultural vehicles—Mechanical connections on towed vehicles—Part 1: Dimensions for hitch rings of 50/30 mm cross section
发布日期:2016-02-24
实施日期:2016-09-01
分类信息
研制信息

归口单位: 全国农业机械标准化技术委员会

起草单位: 机械工业农用运输车发展研究中心、 中国农业机械化科学研究院、 洛阳拖拉机研究所

起草人: 吕树盛、 赵丽伟、 叶理、 尚项绳、 林玉涵、 董云雷、 黄凯、 陈嵩

标准简介

GB/T 32538的本部分规定了农用半挂车和机具通过50 mm孔径30 mm环直径的挂接环与装有ISO 6489-1规定牵引钩或装有ISO 6489-4楔形连接装置的牵引车辆后部相连接的尺寸要求,以确保被牵引车辆的机械连接装置的互换性。本部分适用于连接点在拖拉机的后桥和动力输出轴中心线以下的挂接环

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最后更新时间 2025-09-06