Our flagship: swivel unit SES-9!
Pneumatic swivel unit SES-9 is a real power pack. 24Nm effective torque (6bar) are acting. Please notice: even fully acting in the stop-position!
The reason is our special designed external stop system. The turning angle is 0-190° adjustable from outside - even if small angles are needed!
The maximum moment of inertia is 64.200 kgcm² - as the product always is delivered with already mounted hydraulic shock absorbers!
Our hollow stop screws enable adjusting from outside and do grant a torroidal stop area when hitting the stop-block. The block is designed to turn (hard) to avoid self-sustaining centrifugal-turning!
Furthermore they are the place to screw-in and fix the sensors of type NSS.
Shock absorbers, stop-screws and proximity switches in this solution are directed to only ONE side! Helpful in your application!
By using the volume of the stop-screw to fix the sensor inside, you are really sensing the end-position -- our stop-block!
If the hydraulic damper has a defect, you can query "bouncing" in the PLC control. A cost-free detection of defect shock absorbers. This feature can protect from expensive consequential damages and downtimes.
You´d like to use existing standard-sensors? No problem. The housing now has milled c-slots.
Option: for clamping 6,5mm-dia-sensors inside our stop screws, we offer a fastening set.
With the available add-on module ZWP-9-SES a possibility is offered, to get a "third position" in the middle.
It enables a stop at 90°, adjustable by +/-10°.
A damper oder a sensor also can be ordered for the intermediate-module.
| module name | air grommet | signal grommet |
| SES-9-S-190-H-0-0-P | no* | no* |
| SES-9-S-190-H-6-0-P | yes, 6-times | no |
| SES-9-S-190-H-6-6-P | yes, 6-times | yes, 6-times |
* but: useable drilling D = 20 mm in the center of rotating shaft.
Link to brochure with data, diagrams and drawing of swivel unit SES-9...
Link technical explanation- detecting defect of shock absorbers ...
