本SAE标准规定了一种测试方法，用于测量SAE J1116中列出的自行式建筑、林业和工业机械及其与安装和/或牵引设备组合的牵引杆牵引性能，无论是否有有效载荷。它包括根据行驶速度测量的以下标准:牵引杆拉力、牵引杆功率和车轮或履带打滑。

This SAE Standard specifies a test method to measure the drawbar pull performance of self-propelled construction, forestry, and industrial machines and their combinations with mounted and/or trailed equipment, with or without payload, as listed in SAE J1116. It covers the following criteria measured against travel speed: drawbar pull, drawbar power, and wheel or track slip.