KF57DRN80S4关键词:悬挂31吨负载电机减速机_KF57DRN80S4_KF57DV80S4KF57DRN80S4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KF57DRN80S4123.850.75KW11r...2022-03-24 20:19:56 上一场页1下整页 移至第