Versatile components for machine construction enable major savings

Rosta is a leading provider of oscillating conveyor technology, tensioning technology and rubber suspension technology. Its products are used in applications that require resilient suspensions, elastic supports, cushioning mounts or smooth guidance. And they all feature the company’s rubber spring elements, which are known for their signature blue colour and versatility. The Rosta element has the ability to fulfill multiple functions in one unit — it can function as a torsion spring, pivot bearing and anti-vibration mount, and can be used for pushing, pulling or tensioning tasks in machines. Thanks to their durable construction and innovative design, these units can offer significant savings for users.

The advantages

The Rosta element is a jointed spring with four pre-tensioned special rubber bodies between housings and an inner square profile offset by 45 degrees. It has no metallic contact or friction locations, and the inertia of the natural rubber provides energy damping during turning movements as a result of the flexing friction of the rubber bodies.

The Rosta element is featured in the company’s free oscillating systems, guided shaker systems, gyratory sifters, tensioner devices, motorbases, anti-vibration mounts and more. These compact units are quiet and maintenance-free thanks to the element’s innovative design. And, thanks to the multi-functionality of the Rosta element, savings can be realized, as users avoid the need for expensive bearing and damping components. In addition, the maintenance-free operation lowers operating costs through the longer service intervals.

Available in Canada

Rosta supplies its rubber suspension elements and special machine components to various industries in Canada. The company works closely with its customers to select or design components that meet their exact requirements. The result: a long lasting and reliable product that helps to reduce maintenance costs and increase productivity.

To learn more, contact Rosta. 

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