SF37DV63S4关键词:5.5KW调速减速机电机一体机_SF37DV63S4_SF37DM63S4SF37DV63S4减速机电机参数:型号减速比功率转数扭矩重量力矩安全系数SF37DV63S4157.430.12KW8.80r...2023-01-05 18:54:38 一页1下几页 移至第