SIZE REDUCTION & CLASSIFICATION

With industry leading partners, TENNANT SPECS can handle virtually any dry material you can find. From jet mills producing sub-micron material to coal breaker processing thousands of tons per hour of coal, Tennant Specs has a solution for your application.

Products

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Crushers

TerraSource Global

Gundlach roll crushers are available in four model series with single-stage and two-stage designs and produce precise product sizing with fewer fines.

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Coalpactors

TerraSource Global

Coalpactors® effectively reduce the size of coals and are ideally suited for fluid bed boiler plants. They’re also popular for crushing metallurgical coal for coke.

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Air Classifiers

Sturtevant

Three types of separators each with a high-precision method of classifying particles according to size or density.

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Sifters & Separators

Kason

CENTRI-SIFTER Separators feature rotating helical paddles to gently propel dry or moist materials through apertures in monofilament, woven or stainless wedgewire cylindrical screens.

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Jet Mills

Sturtevant

The Micronizer® is a jet mill that employs a unique fluid energy grinding system to generate particle-on-particle impact.

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Hammermills

TerraSource Global

Triple crushing action makes our one-way Hammermills ideally suited for primary and secondary reduction of limestone, chemicals, minerals, coal and many ores.

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Granulators

TerraSource Global

Granulators handle wet, frozen, fine and dirty coals with ease and are used to crush coal in power plants, mines, cement plants, and other applications.

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FCM Classifier Mill

Sturtevant

The FCM is an air-swept impact mill with integral classifier; grinds to low-micron range with tightest particle size distribution..

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Lump Breakers

Kason

Lump Breakers are designed to break down agglomerated lumps of material up to 150 mm in diameter, into particles as small as 2 mm in preparation for further processing.

Breakers

TerraSource Global

Bradford Breakers are used at mines around the world to crush, size and clean run-of-mine coal and other friable materials.

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Nanosiz-R

TerraSource Global

The Nanosiz-R and Nanosiz-R HC (high capacity) — is ideal for fine-grinding applications of limestone and fertilizers, including nitrate, phosphate and potash among other friable materials.

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Vibratory Screeners

Kason

VIBROSCREEN Screeners offer multiple decks for precise separations from 2 inches to 37 microns. 

Cone Mills

Kason

Cone granulation mills are gentle, low energy size reduction mills ideal for fatty, heat-sensitive, sticky, moist or fragile products.