OX-XB自动快切换 OX-XB automatic fast switching
建议负载20KG;
Payload capacity 20KG;
采用钢球锁紧方式;
Steel ball lock system;
具有防尘功能；
With dustproof function;
内置抓紧、松开、在位检测装置;
Grasp,loosen,reign detecting device inside;
采用机械式故障保险机构，即使主盘意外断气，主盘与工具盘也不会分离。
Mechanical fault insurance mechanism,even if the main disc dies unexpectedly,it will not separate with tool disc.