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Wobbler feeders

Wobbler feeders

Wobbler feeders

Product catalog summary
Overview of Wobbler Feeders
Metso's wobbler feeders are designed with self-cleaning, non-clogging elliptical bars that efficiently handle sticky materials without compromising productivity. They perform both feeding and scalping in a single operation, enhancing material production by 50% to 100% by separating fines and feeding only oversized material to crushers or impactors.
Key Features and Benefits
  • Self-cleaning and resistant to clogging, especially in wet and sticky conditions.
  • Operate with low horsepower and minimal headroom requirements, without vibration or noise, suitable for stationary and portable applications.
  • Durable construction designed for efficiency under heaped loads.
  • Rotating elliptical bars ensure separation of fines and maintain a uniform feed rate.
The Wobbler Feeder Principle
  1. Material is dumped directly onto elliptical bars, which form the bottom of a receiving hopper.
  2. As bars rotate, fines, mud, or dirt drop through the openings, while oversized material is moved forward.
  3. The rocking motion of the bars helps in removing fines and delivering oversized material free of dirt and clay.
  4. Available in standard and combination styles to meet specific operational needs.
Operational Recommendations
  • Wobblers should be choke loaded for optimal efficiency, as the load's pressure enhances the separation process.
  • Variable speed drive systems are available to accommodate different operational requirements.
Conclusion
Metso's commitment to delivering results is evident in the design and functionality of their wobbler feeders, which are engineered to help customers achieve their operational goals efficiently.
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Catalog excerpts

Wobbler feeders-2

Discharge of run-of-mine material from apron feeder to wobbler feeder Typical truck dump station feeding an apron and wobbler feeder Feeds and scalps in one operation Metso’s wobbler feeders are engineered with self­cleaning, non-clogging elliptical bars that make short work of sticky material without reducing productivity levels. The unique action of the Metso wobbler feeder can actually boost material production from 50% to 100%. This is accomplished, in one operation, by scalping out fines and feeding only oversize to your crusher or impactor. Maintenance is also reduced because abrasive,...

 Open the catalog to page 2
Wobbler feeders-3

Variable speed drive system Standard 11 1/2 inch (292 mm) pitch wobbler feeder (drive guard removed for clarity) The Original “Wobbler Feeder Principle” 4. tandard and combination style S 1. ine or quarry-run material dumped M options available to meet your needs. directly on the elliptical bars. wobbler should be choke loaded The Elliptical bars of steel form the bottom of for most efficient operation because a receiving hopper and are set in alternate the greater the burden on the wobbler bed, vertical and horizontal positions. Mine or the more positive its action. Gravity removes quarry-run...

 Open the catalog to page 3
Wobbler feeders-4

Expect results It is our promise to our customers and the essence of our strategy. Metso Minerals Industries, Inc., 4000 Town Center Blvd., Ste. 400, Canonsburg, PA 15317, USA, tel +1 412 269 5000, fax +1 412 269 5161, www.metso.com It is the attitude we share globally; our business is to deliver results to our customers, to help them reach their goals.

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.