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Jaw Crushers

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Industrial processes that require jaw crushers and utilize them include the size reduction and disposal of waste products and the refinement of raw mineral materials. Pulverizer manufacturers have responded to the diverse materials reduction needs of industry with a wide variety of pulverizing and crushing equipment. Read More…

Jaw Crushers Jaw crushers are size reduction tools that use a combination of gravity and crushing jaws to pulverize materials. Jaw crushers are so named because of their jaw-like configuration. They are important parts in a wide variety of industrial processes. Just a few of these processes include rock crushing in mining operations, trash compacting in waste management and recycling facilities, materials management and disposal during construction or demolition projects.
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Leading Manufacturers

Akron, OH  |  330-929-3333

Since 1946, Union Process® has been a leading manufacturer of the Attritor grinding mills as well as small media mills and rubber inks. We also produce the industry's highest quality grinding media. Union Process® capabilities also include tolling services and machine refurbishing services.

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Union Process®, Inc. $$$

Grand Prairie, TX  |  877-582-7800

Here at Granutech-Saturn Systems we manufacture high performance equipment which can handle the toughest projects. Our Saturn Hammermills are engineered to meet the specific requirements of a variety of applications.

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Granutech-Saturn Systems $$$

Wilsonville, OR  |  503-682-3633

SSI Shredding Systems, Inc. is ready to suit your shredding, compacting and pulverizing needs. We have multiple reducers to choose from to meet your pulverizing requirements with ease.

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SSI Shredding Systems, Inc. $$$

Cambridge, ON  |  800-465-3214

Shred-Tech is an industry leader in the custom design and manufacturing of waste reduction systems and shredding machinery for a variety of recycling applications.

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Shred-Tech $$$

Erie, PA  |  814-835-6000

Eriez designs and manufactures pulverizers as well as a wide variety of other size reduction equipment. Our pulverizers can crush coal, chemicals, spices, bricks, soil, and more. We have developed solutions for the food, chemical, mining, and many other industries. If you need to separate your products or materials efficiently and quickly, call Eriez today!

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Eriez $$$
placeholder image Union Process®, Inc. Granutech-Saturn Systems SSI Shredding Systems, Inc. Shred-Tech Eriez

Grizzly Granulator Jaw Crusher - Granutech-Saturn Systems

These products range in size and operating capacity from small ball mills to impact crushers that occupy entire rooms. Jaw crushers range in terms of their size and operating capacity, but as a rule they fall somewhere in the middle of the full range of crusher sizes. In some cases they can be made portable, as is the case in some mining jaw crushers. Usually they are about the size of a storage shed.

A jaw crusher functions by the movement of a retractable plate toward and away from a stationary plate. The plates are set at an angle inside of a vertical channel. When material to be crushed is loaded onto the channel, the movable plate moves back and forth, crushing the objects as it moves forward and releasing crushed objects down out of the channel as it retracts.

Because the plates are positioned at an angle, jaw crushing is a multi-phase crushing process. Large materials are partially crushed at the top of the vertical channel, and they move lower as they are broken apart. By its nature, jaw crushing is a somewhat imprecise crushing process and cannot generate the fine-grained crushed objects that other crushing processes can.

For example, hammermills and grinding mills involve turning crushing tools that crush and grind objects over and over until they become small, granulated particles. However, jaw crushing is often not used for processing very small materials. If properly paired with an application, jaw crushing can be a valuable and efficient crushing method.

Jaw Crushers Informational Video