ISO 4086:2001 道路车辆.90号半挂车鞍座的连接销.互换

标准编号：ISO 4086:2001

中文名称：道路车辆.90号半挂车鞍座的连接销.互换

英文名称：Road vehicles — 90 semi-trailer fifth wheel kingpin — Interchangeability

发布日期：2001-10

标准范围

本国际标准规定了直径为90[89 mm（3,5”）的半挂车备用轮的特性用于连接超重型车辆的主销，其重量超过了制造商通常规定的限制官方要求。适用于ISO 3842[1]中定义的用于啮合90个备用轮的备用轮主销。本国际标准还规定了安装和安装所需的尺寸特性互换性。请注意50号半挂车备用轮主销的尺寸，该主销通常用于将半挂车连接到拖拉机上ISO 337[2]给出了通常由强制性法规设定的质量限制的符合性。

This International Standard specifies the characteristics of the 90 [89 mm (3,5") diameter] semi-trailer fifth wheelkingpin used for coupling extra-heavy-duty vehicles exceeding the limitations of weight generally laid down byofficial requirements.It is applicable to fifth wheel kingpins intended for engaging 90 fifth wheels as defined in ISO 3842 [1].This International Standard also specifies the dimensional characteristics required for mounting andinterchangeability.NOTE The dimensions of the 50 semi-trailer fifth wheel kingpin, normally used to couple semi-trailers to tractors incompliance with mass limitations usually set by compulsory regulations, are given in ISO 337[2].

标准预览图