[1987]

 

Roller shelves are extremely space-saving archiving systems that are mainly used in library and archival systems. Electrically powered versions were often overloaded and this results in damaged gearboxes. The manufacturer turned to HILBA Antriebstechnik AG for an identical but more powerful planetary gear. Adapted materials and gear geometry made it possible to develop a drive that was able to resist the extreme loads and be installed in the existing installation space.