FAF68减速机FAF68减速机选型计算:齿轮减速马达螺杆输送线参数:一分钟走2200mm,螺杆的导距14mm,载重5000kg14mm螺杆的导距×2因为导距有两面得...2023-05-12 21:29:23 上一页1下一页 转至第