For vertical working positions and for small to medium-sized covers.
To prevent the cover boxes from jumping out of the guideways, special retaining slides are mounted to fit exactly the profile of the guideways.
For larger dimensions it is possible to fit retaining slides that allow the cover to be mounted directly onto the guides from the front, without inserting it.
If desired, plates can be worked out inside the cover particularly to prevent lubricants from leaking onto hydrostatic guides.