rock crushers foundation

aggregate & rock crushing equipment | stedman machine company

aggregate & rock crushing equipment | stedman machine company

Many different industries have a solid foundation rooted in aggregates. Recognizing the extensive use of these aggregates motivates us to continuously create and improve our rock crushing equipment to help you increase production, decrease maintenance and improve the overall efficiency of your operation. When it comes to quality and efficiency, our rock crushers are perfect for the job.

Primary crushers are first in a typical size reduction operation. Primaries like our Mega-Slam horizontal shaft impactor are commonly used in the aggregates industry to handle large feed sizes.The Grand-Slam HSI is well suited as secondary crusher for aggregate production for a wide range of materials including limestone, frac sand, gravel, stone, and more. Tertiary crushers are commonly used in the aggregates industry for final particle shaping to increase cubicity, and to produce a product size beyond what is capable from a primary or secondary. This stage of crushing is typically accomplished using a vertical shaft impactor or cage mill.

Specialty uses of limestone include the manufacturing of pharmaceuticals, toothpaste, paint, paper, caulking, and glass. Flooring materials, carpet, and plastics all contain finely ground recycled limestone. Common antacids are virtually 100% finely ground limestone. Farmers can reuse limestone to neutralize acidity in their soils, saving money by reducing fertilizer use while improving crop yields.

The 4-Row Cage Mill allows Aglime producers to meet most state Aglime specifications in open circuit. It will economically produce Aglime to any specification for both large and small producers. The 4-Row Cage Mill feed does not have to be dry. Clogging, jamming and plugging are eliminated. Available with capacities as low as 5 TPH up to 100 TPH, the 4-Row Cage Mill produces consistent product quality.

Stedman Machine and Innovative Processing Solutions, an affiliate of Stedman, worked with Duff Quarry Inc. to incorporate two large industrial crushers to handle the size of limestone crushed annually. Their previous machines required a great amount of maintenance, but with Stedman machines, Duff Quarry Inc. spends less time fixing and more time crushing. With the installed plant and crushers, the quarry can produce up to 1.5 million tons of limestone a year running at full capacity.

Theres no reason to guess what method will meet your needs.The Stedman Testing and Toll Processing Facility is the place to test your material in our full size equipment. If it can be crushed, ground, pulverized or mixed, chances are weve done it. We have more than 10,000 test reports to help get you to the best solution quickly.

Test Before You Buy! Why Test? Stedman's testing facilities provide real-world conditions to view your materials being processed. Test out a range of different size reduction methods, saving you both time and money when selecting the proper size reduction method. Learn More

Stedman's testing facilities provide real-world conditions to view your materials being processed. Test out a range of different size reduction methods, saving you both time and money when selecting the proper size reduction method.

Stedman Machine Company is involved in professional organizations to better understand the knowledge and skills needed to serve our customers in the Aggregates Industry. These memberships give us better insight into the standards of the industry, updates to new and more efficient technologies and to the wants and needs of our customers. With the information obtained from our memberships, we can safely maintain the highest level of performance. Aggregate Industry associations include:

8 top rock crusher brands

8 top rock crusher brands

Were proud to sell and service a range of industry-leading rock crushers. From jaw crushers to cone crushers and from stationary plants to mobile crushers, we offer a selection of models and parts that can suit any rock crushing need so we have a wide-ranging familiarity with the industrys leading brands.

Pegson was well-known for dependable lines of jaw crushers and cone crushers. The company was headquartered in the UK, but American distributors have helped to facilitate the provision of Pegson machines on this side of the Atlantic for decades.

Cedarapids is also owned by Terex, but this brand is still on the market. Cedarapids crushers are designed specifically to be modular machines, allowing them to be flexible in application and making setup efficient.

Home to the number one portable crusher in the world, Eagle Crusher supports the industry with it's extensive catalog of equipment options. Eagle produces an extensive catalog of heavy-duty impact crushers, portable crushing and screening plants, jaw crushers, and conveyors.

They offer mining jaw crushers, cone crushers, impact crushers, roll crushers and primary gyratory crushers for mining, quarrying and aggregate production, and boast expertise in a broad range of applications from greenfield mining projects to site expansions.

Allis Chalmers is another long-respected company that, today, has been dissolved into several different entities (none of which continue to provide rock crushers). However, as with Pegson rock crushers, there are still many Allis Chalmers rock crushers and parts available for resale.

Its widely held that the Symons brothers designed the first spring cone crusher in the late 1940s. Today, Symons isnt a brand as much as it is a type of crusher; the word is still used to denote machines that use this cone crusher technique. However, since it was the original brand, it merits an inclusion on this list.

Extec is another rock crushing brand thats still widely available for resale. Extec was based in the UK with a network of global distributors and was known for its leading design and manufacturing of mobile crushing machines.

If youd like more insight into any of these brands, get in touch with us. At Mellott Company, we have experience in servicing a broad range of rock crusher brands, including all of those listed here. Were experts at navigating all of the different components of rock crusher selection, setup, and maintenance.

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