KF87DRS90S4关键词:起吊71吨负载电机减速机_KF87DRS90S4_KF87DT90S4KF87DRS90S4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KF87DRS90S4147.322.2KW9.5r...2022-05-13 16:50:45 去页1下一行 转到第