集材拖拉机和履带拖拉机的牵引绞车的分类与命名

[中文适用范围]： —本SAE标准仅包括通常用于拖拽机和履带式拖拉机的牵引卷扬机。这些卷扬机用于SAE J1057、J1116和J1209中描述的自走式机器。明确排除的是用于吊装作业的卷扬机。 [外文原描述]： This SAE Standard includes only those towing winches commonly used on skidders and crawler tractors. These winches are used on self-propelled machines described in SAE J1057, J1116, and J1209. Specifically excluded are those winches used for hoisting operations.Cross Reference: J1057,J1116,J1209