Durable outer housing.
Precision crafted inner section
featuring multiple connection options.
Specialized, high-performance elastomer compound cords.
Vibration control
Structure Borne Vibration
Limit the transmission of vibration between structures or isolate sensitive equipment from environmental vibration with high-performance anti-vibration solutions from ROSTA.
Struktur-getragene Schwingungen
ROSTA offers suspension systems with the highest levels of isolation and efficiency for all free oscillating vibrating systems, from onion sorting shakers to dewatering screens in mines. ROSTA Structure Borne Vibration.
Product information
Download our product catalogue for technical product information, an in-depth technology overview and more, or get in touch with our sales department to have a consultation on how ROSTA can help you.
calculator
ANTI-VIBRATION MOUNTING SELECTOR
Total Supproted Load [Min. 70N]
NExcitation Frequency [Max. 100 Hz*]
HzNumber of ROSTA Mountings
Selection tool recommendations are general in nature and may not be suitable for specific applications and installations. Consider the comprehensive product data and guidelines provided in the ROSTA catalogue and other resources. For further assistance, contact your local ROSTA representativeanti vibration mounting selector
| Option | ROSTA Element Type | ROSTA Element Size | Natural Frequency | Vibration Isolation |
|---|---|---|---|---|
| - | NE | |||
| - |  | Outside load range | ||
| Max | V | V 45 | 14 Hz to 12 Hz | 100% to 100% |
| Min |  | V38 | 15 Hz to 12 Hz | 100% to 100% |
| Max | N/NOX | |||
| Min |  | N 80 M12 | 25 Hz to 22 Hz | 99% to 99% |
ROSTA ANTI-VIBRATION MOUNTING SELECTOR provides indicative selection of anti-vibration mountings:
- Vibration isolation: Estimation only, not inclusive of damping effect. Please contact ROSTA for specific data or damping coefficient.
- Not inclusive of cold flow effect (rubber settling).
- The load is assumed to be distributed equally.
- Feasibility of subcritial applications can be consulted with ROSTA.
- Vibration amplitude and remaining compression to be accounted for to asure efficient mounting performance.
- ROSTA mountings can have dissimilar capacities in X, Y, Z directions.
- *High-amplitude, high-frequency vibrations may overheat the ROSTA element. For frequencies higher than 50 Hz, the amplitude cannot exceed compression equivalent to 0.5° rotation angle of ROSTA element.
- More anti-vibration mounts are available.
Please contact ROSTA for details.
Types
Type ABI
ROSTA oscillating mountings type AB are maintenance-free elastic rockers for the support or suspension of freely oscillating vibrating equipment with a wide variety of designs and drive systems.
Type ABI-HD
The oscillating mounting type ABI-HD is the "Heavy Duty" version in the AB mount family of the ROSTA screen suspensions.
Type ESL
ROSTA anti-vibration mounts type ESL are intended for the absorption of medium and low frequency vibrations and are designed to accept compression, tension and shear loading as well as combined loadings.
Explore ROSTA
Many companies worldwide value our products and recommend them to others. But read for yourself what our customers have to say about their experiences with us.
core technology
The ROSTA Element, an elastomer powered torsional spring, is central to our range of specialized machine components designed to provide a combination of useful functions. ROSTA components offer dependable performance across a broad spectrum of industrial applications.
refurbish
Select ROSTA elements are capable of being refurbished by replacing either the rubber cords, the inner mounting or the outer housing. Not only is this efficient, but its great for the environment as well.
Contact Sales to learn more about our refurbishment options.
other products
Elastic suspension for all types of screening machines and shaking conveyors. ROSTA offers the widest range of oscillating mounts. From standard mounts to heavy duty. Also available in stainless steel.
contact us
Get in touch with us. Find your ROSTA company or the ROSTA distribution partner in your country nearest to you and let us know how we can support you to make you successful in your market.