There are several sorts of configuration modes and transmission velocities available for designing multistage gearboxes of loading & hauling machines.
装运设备多级变速器的布置方案及传动速度可有多种 ,本文分析了各种变速传动布置方案的优劣 ,介绍了一种简捷实用的多级变速器设计方案优化方
