Company Category: Feeders

Process Machinery Inc

Since 1979, Process Machinery, Inc. has been designing and building stationary & portable processing plants and plant additions for aggregates, mining and industrial minerals. Our heavy duty belt conveyors, radial stackers, and custom designed conveyor systems can be found in many processing plants. Railcar unloading systems. Turn-key systems with project management, in-house professional engineers & designers, and MSHA trained installation and service personnel. Systems Big and small that work and keep on working.

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Process Engineers and Equipment Corporation

We specialize in sand classification & dewatering, fine sand recovery, water clarification & sludge dewatering systems. Our designed systems recover salable products while reducing operating costs by eliminating costly tailings ponds. We have manufacturing facilities in WA & WI & have equip. in 100+ plants throughout the U.S., providing packaged systems with overall system responsibility, complete engineering & field services, along with turn key installation. We manufacture high rate thickener style clarifiers & 6 roll belt filter presses & also provide parts, technical services, chemicals, & service options. We typically use FLSmidth cyclones, GIW slurry pumps, Tsurumi submersible pumps, Tabor dewatering screens & TPH plate presses.

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Process Control Corporation

Established in 1967, Process Control Corporation in Atlanta, GA and Process Control GmbH (1994) in Birstein, Germany supplies plastics manufacturers with high accuracy pellet and powder blending and handling equipment. This includes continuous gravimetric blenders, gravimetric batch blenders, the ASR (automated scrap recycling) system, pneumatic material handling, vacuum-pressure railcar unloading, and extrusion control systems. Process Control is here for all your auxiliary equipment needs.

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Precision Screen Mfg

Precision Screen Manufacturing (PSM) is a U.S. leader in woven wire mesh, perforated and expanded metal, and custom screens—delivering durable, high-quality solutions with broad alloy options, fast lead times, and 50+ years of proven expertise.

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Precision Machine & Manufacturing

Precision Machine & Manufacturing (PMM) is known throughout the material handling industry as the premier Heavy-Duty Rotary Airlock Feeder, Rotary Valve Airlock, and Screw Conveyor Manufacturer! Often referred to by other airlock manufacturers as the “heavy-duty airlock guys,” PMM’s material handling components move the hard-to-handle materials that traditional cast-iron airlock manufacturers pass on! Moving massive amounts of abrasive, hot, sticky, and corrosive materials is our specialty! As the leading North American supplier of heavy-duty rotary airlocks and screw conveyors, PMM is narrowly focused on providing our heavy-duty components into manufacturing and processing plants operating within the following industries: Biomass & Coal-Fired Power Generation, Cement Manufacturing, Pulp & Paper, Agriculture, Wood, Heavy Metals, Minerals, Chemicals and Plastics processing. Precision Machine & Manufacturing has solved the “Abrasion Equation” and is the the ONLY U.S. based manufacturer up to the task! The more difficult the better!

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Precision Food Innovations

Grote Company manufactures reliable, top-quality food slicing and assembly equipment. Our trusted equipment is expertly designed and built strong for pizza, sandwich and slicing applications.

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Prater Industries

Prater Industries offers a wide range of particle size reduction, feeding, and separation equipment, such as lump breakers, hammer mills, fine grinders, air classifying mills, rotary sifters, air classifiers, rotary airlock valve feeders, and more. | Prater offers a wide range of equipment for particle size reduction, feeding, and separation, such as hammer mills, fine grinders, lump breakers, classifiers, and rotary airlock valve feeders. Its equipment, parts, and systems are designed and built to provide years of low-maintenance, reliable service. Prater also offers highly skilled and experienced technical services on-site for start-up, troubleshooting, and preventative maintenance. | Prater Industries is a dynamic manufacturing company with a century-old tradition of providing excellence in industrial equipment and solutions with a future-focused mindset. With a long history of being at the forefront of manufacturing innovations, we continue to anticipate changes in regulations, technology, and customer demands, and then work hard to meet these challenges head-on. We are an energetic team, always looking for new ways to transform and be at the leading edge of particle separation, size-reduction, and process solution challenges. | Prater Industries offers a wide range of particle size reduction, feeding, and separation equipment, such as lump breakers, hammer mills, fine grinders, air classifying mills, rotary sifters, air classifiers, rotary airlock valve feeders, and more that solve our customer’s most complex processing challenges. | With a 100-year legacy of engineering excellence, Prater Industries is more than an equipment manufacturer; we are a dedicated partner in solving your most complex material challenges. We bring a century of deep technical expertise to the forefront of particle size reduction, separation, and process solutions, ensuring your facility operates with unmatched efficiency and reliability.Why Visit the Prater Booth?Our team doesn’t just sell machinery; we provide tailored application knowledge built on decades of hands-on experience. Whether you are facing strict new regulations, evolving technology, or shifting customer demands, our team is ready to help you navigate these challenges head-on.Stop by to discuss how we can:Optimize Your Process: Leverage our “can-do” mindset to find novel ways to transform your production line.Customize Solutions: From initial design to final integration, we tailor our equipment to your specific material needs.Troubleshoot Technical Hurdles: Access a century’s worth of insights on particle separation and size reduction.Engineering Quality That LastsAt Prater, “status quo” is not in our vocabulary. We are an energetic, future-focused team that pushes the envelope to ensure our equipment meets the highest industrial standards. Our commitment to quality is proven by our longevity; it is common to find Prater machines providing consistent results in the field for over 50 years.Our Core SolutionsWe specialize in innovative, rugged, and precise equipment designed for a diverse range of industries, including Food, Chemicals, Pharmaceuticals, and Agriculture. Our primary product lines include:Rotary Airlock Valves: High-performance valves for precision metering and conveying.Air Classifying Mills: Combining ultra-fine grinding and internal sizing in a single step.Hammer Mills: Heavy-duty grinders built for high-capacity, consistent output.Lump Breakers: Engineered to reduce compacted materials with ease.Rotary Sifters: High-efficiency separation for powders and granules.Fine Grinders & Air Classifiers: Advanced technology for exacting particle management.Your Success is Our PurposePrater brings people together to provide the process solutions that feed, nurture, and house the world. We stand by our customers long after the sale with comprehensive Spare Parts & Service, ensuring your investment continues to propel your business forward for decades to come.

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PolygonMach

POLYGONMACH is a leading global manufacturer of concrete batchingplants, crushing screening plants, and asphalt plants. With TSE and ISO 9001 quality assurance certifications ans a commitment to innovation, quality, and customer satisfaction, we have established ourselves as a trusted name in the construction industry. Our extensive range of high-performance plants caters to the diverse needs of construction projects, ensuring efficiency, reliability, and durability.

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Polimak Grup Endustriyel Uretim San AS

Polimak is your experienced partner in process technologies, delivering the full spectrum of solutions from individual components to turnkey systems for a wide range of industries, including mining. We engineer robust systems for all powders and granules, from hard-to-flow to lightweight materials. We specialize in smart bulk logistics, containerized transport, pneumatic (vacuum/pressure) conveying, bigbag loading/unloading, and transloading systems. Our expertise scales from components like rotary valves, silos, dust collectors, and telescopic chutes to fully integrated automation. With thousands of global installations, our R&D and engineering teams deliver optimized, custom-designed systems to enhance your plant’s efficiency and safety.

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Plastore, Inc

We supply the plastics industry with a line of rugged, durable, high-quality volumetric and gravimetric color feeders. Used on extruders and injection molding machines, blow molding machines, for an accurate way to add color and additives. Our expertise covers the field of extrusion products, plastic blow molding, and much more. Plastore can provide you with a feeder solution, whether it is for feeding color and additives with volumetric or gravimetric feeders into extruders, injection molding

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