KA77DV80S4关键词:61吨提升配电机减速机_KA77DV80S4_KA77DVE80S4KA77DV80S4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KA77DV80S4154.020.75KW9.2rp...2022-05-12 14:30:36 上页1下整页 换到第