Advantages:
1. Improve production efficiency, reduce labor and save cost
2. Do not take the screw by hand, and the screw will automatically feed to the tap.
3. With one hand assembly, the piezoelectric screwdriver can be easily lowered to complete the locking screw.
4. The efficiency is as high as 70 / min.
5. The screw will not be polluted again.
6. Reduce the labor intensity of workers.
7. It can be used for building calculation, alarm and optional configuration.

Screw and screw products must meet certain condition-Ratio of screw head d to screw thread length L: l "d * 1.2 (the length of screw rod is greater than 1.2 times the diameter of screw cap). Unit: mm.
Electric screwdriver data:
Torque Adjustable
Rotational speed 0-1800
Applicable screws M1.0-M6.0
Applicable screw length 2.7-20mm
Applicable nut diameter 1.0-12mm
No limit of screws materials and types.But the total length of screw must be more than 1.2 times of the nut diameter.