Servo Unscrewing Device

• Number of cavities
• Thread size and length and thus maximum breakaway torque
• Cavity spacing and arrangement of the cavities
• Required unscrewing speed

The servo unscrewing devices can be constructed, depending on the requirements, with one (1) or two (2) gearbox levels, and is based on the following parameters:

System design is typically handled by project engineers, taking into account the technological possibilities and complying to the customer requirements.

Overview of device includes:

1. Ball cage
2. Threaded core or threaded sleeves
3. Guide nut
4. Guide thread
5. Servo multi-drive SMA
6. Gearbox level 1 with spur wheel
7. Gearbox level 2 with timing belt disc, pinion shaft and driving pinion
8. Motor plug