标准摘要
[中文适用范围]： 本标准规定了在带载荷或空载状态下，自行式土方机械及其配备或拖拽的工作装置的牵引性能试 验方法。 本标准规定在行驶速度下测试下列指标：牵引力、牵引功率和轮胎或履带的滑转率。 本标准适用于挖掘机以外的所有类型的自行式土方机械。 [外文原描述]： Specifies a test method to measure the drawbar pull performance of all self-propelled earth-moving machinery (except excavators) and their combination with mounted or trailed equipment, with or without payload. Covers the following criteria measured against travel speed: drawbar pull, drawbar power, and wheel or track slip.
英文名称Earth-moving machinery — Method of test for the measurement of drawbar pull