S77DM80K4关键词:承载79吨负载电机减速机_S77DM80K4_S77DM80MK4S77DM80K4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S77DM80K4256.470.55KW5.40rpm...2022-12-20 20:13:20 下一页1下空白页 移至第