SF57DV80S4关键词:200KW制动减速电机一体机_SF57DV80S4_SF57DM80S4SF57DV80S4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SF57DV80S4158.120.55KW8.70r...2023-01-02 17:23:01 上页1下整页 转到第