Global Leaders in Extrusion Solutions since 1891


Live Bottom Feeder Extruders are designed for uniform, positive feeding of large batches of sticky and difficult-to-handle materials or compounds such as butyl rubber, silicone rubber, mastics, food products and wax compounds that typically do not satisfactorily feed by conventional means.

We also manufacture feeders for materials that easily bridge such as, chipped material that will typically require feeding from silos and other storage bins.

All machines are available in carbon or stainless steel and capacities range from 10 lb. to 50,000 lb. per hour. Hopper size on our Live Bottom designs can be customized to match your mixer batches. Other options such as temperature-controlled auger and die design are also available.

Bonnot extruder sizes are identified by extrusion auger diameter.

Contact us at 330.896.6544 to learn more, or fill out our Application Requirements e-form.

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