contact us
logo

ROSTA PLASTIC UNIT - RPU(Pat.)

Need a precision machine component that meets your exact specifications? RPU represents a whole new level of customization from ROSTA. By leveraging advances in material science, modern manufacturing techniques and our decades of expertise, ROSTA can engineer and produce a completely bespoke torsion spring based solution.
HOW DOES RPU TECHNOLOGY WORK?
A rigid material forms the outer and inner sections, while a second flexible polymer material provides connecting elasticity.

The degree of relative movement of the inner and outer sections can be determined by the constructions design, geometry and choice of flexible polymer.

Physical limits and performance, including spring rate and damping co-efficient can be precisely engineered.
WHAT CAN RPU DO?
Like the traditional ROSTA Element, the ROSTA Plastic Unit (RPU) is a torsional spring with inherent damping.

RPU can act as a pivot bearing and provide vibration isolation.

RPU can exert or resist a force, absorb kinetic energy and control or guide oscillating motion.
YOUR RPU SOLUTION
Our experienced team will work with you to understand your requirements for the component’s performance and co-develop the optimal solution.
Following initial prototyping, your testing and acceptance, ROSTA will manufacture and supply the component according to your exact specifications.
contact us
Get in touch with us. Find your ROSTA company or the ROSTA distribution partner in your country or nearest to you and let us know how we can support you to make you successful in your market.
+41 (0)62 889 04 00
info@rosta.ch
Contact Us
contact us
logo white
cross