Q系列大型减速机行星齿轮型 传动比i=20～2800、输出转矩（Nm）高至1200KNm 新的SEW大型行星齿轮减速器为特殊要求的用户提供基本方案,开发工作以模块设计原理、过程优化及逻辑分析为基础。 SEW大型行星齿轮减速器的优点: 迅速利用主要元件,以缩短制造时间,优化制造过程; Q series of large reducer Planetary gear ratio i = 20 ~ 2800, the output torque (Nm) up to 1200KNm The new SEW large planetary gear reducer for the special needs of users with basic programs, the development of modular design principles, processes Optimization and logical analysis as the basis. SEW large planetary gear reducer advantages: rapid use of major components to shorten the manufacturing time and optimize the manufacturing process;