KAF57DR90M4关键词:推动47吨负荷配电机减速机_KAF57DR90M4_KAF57DVE90M4KAF57DR90M4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KAF57DR90M460.811.5KW23r...2022-03-25 11:26:16 下一页1下一张纸 转到第