Any type screwing assembly machine is made for purpose
1.Multiple directions screwing operation
2.The assembly machine is designed for any type product on purpose
3.The highest efficiency and operate easily.

Check for not only thread but also nut.
1. Check there is inner thread of nut or not.
2. check the inner thread of aperture，and unloading the OK/NG separately
3. Check the height of nut and the PK/NG gauge the precision 0.05mm
4. Setting the torque according to specification of thread, ach check the thread smoothly or not, and unloading the OK/KG separately.
5. automatic equipment，output value 24pcs/min.