拖拉机传动系中的Hi-Lo结构及设计

Hi-Lo Shifting!and Its Design in Tractor Power Train

介绍了H i-Lo(高低挡)结构在拖拉机传动系中的布置方法、结构特点和工作原理,并提出了在设计该结构时应注意的有关技术问题。

This paper briefly introduces the arrangement, characteristics and working theory of Hi-Lo shifting in tractor power train. At same time puts forward some technical problems that should be considered during design.