Aerospace EN9100 certified
The aerospace segment is key for Rollvis, with a long history of serving customers in this area. We have robust processes and maintain an EN9100 certification in addition to our regular ISO9001. As a key supplier we work with customers from early in the concept stage to develop and produce the highest quality parts.

About Roller Screw Technology
Planetary roller screws are a proven technology for the most demanding applications where high load and high reliability are required. The original planetary roller screw patent dates back to 1942. The orbiting rollers have a carefully ground profile and the design includes synchronizing gears that assure the optimal kinematics are maintained. These design features make roller screws ideal for many specialty applications, including replacing hydraulic pistons where a high load density is required.

Customization flexibility
Roller Screws are not catalog items. The vast majority of parts produced by Rollvis are not made per catalog dimensions. This includes customized dimensions and features on the nut which allow the screws to be more easily integrated to customer assemblies. Customization does not need to cost more to your project. Have a discussion with your local Rollvis support person to see how customizations could be a part of your design.

Rollvis SA was founded in Geneva in 1970 and our production facility is located in Plan-Le Ouates, known as the cradle of high precision engineering in Geneva.

While benefiting from more than half a century of experience and growth, we have dedicated ourselves to the design and production of the highest quality planetary Roller Screws.