S87DRN80K4关键词:承重44吨负载电机减速机_S87DRN80K4_S87DRN80N4S87DRN80K4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S87DRN80K4288.000.55KW3.20r...2022-12-19 09:51:16 一页1下一行 换到第