伐木头术语和命名

[中文适用范围]： 本标准适用于描述自走式机械的附件型伐木头，包括具备集材和捆扎功能的类型。仅包含描述伐木头功能及适用原则所必需的主要部件。插图仅为示例，不代表所有现有型号或特定制造商的变体。 [外文原描述]： This SAE Standard is intended to describe the basic types of felling heads, including those with bunching capabilities, that are attachments to a self-propelled machine. Only the major components that are necessary to describe the functions of the felling head, and to apply the principles of the standard are included. Illustrations used are not intended to include all existing felling heads or to describe any particular manufacturer’s variation.