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Grand Slam Secondary Impact Crushers

The Stedman Grand-Slam secondary impact crushers are built to handle thousands of materials, ores, and chemicals in wet and dry applications. The crushing action of the Grand-Slam HSI delivers properly sized material the first time through. 

The field-proven, Stedman Grand Slam secondary impact crushers will give you years of dependable and profitable service. Innovative features make it superior in performance to any type of its kind today. These are available in 12 low-maintenance, minimum downtime models with interchangeable breaker bars, breaker plates, and side liners for all models.

Design simplicity offers safe and easy access for breaker bar replacement and unexcelled access to all other areas of the crushing chamber. The front opening feature eliminates the need for a crane. If preferred, Stedman also offers a rear opening housing on all models of our granite & stone crushing machine.

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Grand-Slam™ Secondary Impact Crusher Unit Specifications

Grand-Slam™ HSI Models
Model Capacity
(TPH - Tons Per Hour)
Horsepower (HP)  
GS3030 20-30 30-50 Request Information
GS3630 30-50 50-75 Request Information
GS4230 65-110 100-200 Request Information
GS4260 130-200 200-300 Request Information
GS4860 180-300 300-450 Request Information
GS5460 220-350 300-450 Request Information
GS5490 350-600 500-700 Request Information
GS6460 330-600 500-600 Request Information
GS6490 700-1600 600-1000 Request Information

Secondary Impact Crusher Production

The feed enters the primary crushing chamber and meets the breaker bars which impel the feed against the front breaker plate. This action and the collision of material against new feed results in impact reduction. Material is sufficiently reduced in the primary chamber and passed by the front breaker plate, entering the secondary chamber for final reduction. Breaker plates are shaft suspended at the front and from a spindle in the rear, allowing for continuous gap adjustment as wear progresses and assuring superior product control.

This stone crushing machine has a multi-turn breaker bar for extended life before change out and provides years of dependable service. The features of the Grand-Slam deliver unmatched throughput of any competitive machine on the market, making the Grand-Slam HSI highly economical.

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Grand Slam HSI Features and Benefits

  • High reduction ratios up to 30:1
  • Cubical gravel crusher with high crush count
  • Selective crushing by speed and breaker plate adjustment
  • Interchangeable wear parts
  • Capacities from 5 to 1,600 TPH
  • Available with front or rear opening housings
  • Feed sizes up to 16”
  • One-man changeout of breaker bars
  • CE and TUV compliant

Industries

Stedman Machine Company’s line of size-reduction equipment is found in industries and applications from A-to-Z. In fact, it would be easier to list the industries that don’t employ some type of size-reduction equipment!

 

Asphalt Crushers

The HSI, asphalt crusher, specifically engineered for the asphalt industry, reduces RAP to the required size quickly and easily for further processing.

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Rock & Aggregate Crushers

rock & aggregate crushers

Specialty uses of limestone include the manufacturing of pharmaceuticals, toothpaste, paint, paper, caulking, and glass.

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Energy & Biomass Pulverizers

energy and biomass pulverizers

One of the first uses for the cage mill was as a coal pulverizer. By 1900 Nathan Stedman had built more than 100 cage mills designed to crush coal.

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Ceramic & Brick Clay Crushers

ceramic and brick clay crushers

Stedman revolutionized material preparation for the brick, clay, and ceramic industries by introducing more cost-efficient processes.

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Size reduction for a variety of minerals

mining industry crushers

Stedman crushers, mills, and grinders are used in nearly every mineral and mining industry. Whether you are processing coal, rock, salt, iron ore, wood chips or clay, we have your solution to size reduction.

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Industrial Food Rendering Crushers

industrial food rendering crushers

Stedman ensures nothing goes to waste by delivering reliable, durable pulverizers and crushers perfect for handling food waste and food rendering.

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Agricultural Crushers

agricultural crushers

Stedman delivers high-performing pulverizers crushers perfect for agricultural uses including crushing lime, processing animal feed, and reducing grain corn.

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Industrial Herb & Spice Crushing Equipment

industrial herb and spice crushing equipment

Stedman delivers high-performing, low-maintenance pulverizers crushers ideal for large-scale grinding, milling, and processing of herbs and spices.

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Grain Processing Equipment for Distilleries

distillery grain processing equipment

Stedman delivers high-performing, low-maintenance pulverizers & crushers ideal for large-scale grinding and milling grain and corn to supply distilleries.

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Fertilizer Crushing Equipment

fertilizer crushing equipment

Stedman’s reliable, durable lump breakers, chain mills, and cage mills are expertly engineered, sturdily constructed, and rigidly tested to meet the specifications you require for heavy-duty fertilizer processing and size reduction.

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Test Before You Buy™

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 we’ve done it. We have more than 10,000 test reports to help get you to the best solution quickly. To learn more about what to expect from testing, read our article that ran in POWDER BULK ENGINEERING magazine.

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Additional Information 

Delivering equipment and service you deserve

For nearly two centuries, Stedman Machine Company has produced quality, reliable and durable size reduction and industrial crushing equipment. Stedman has expert field service and installation technicians ready to assist with all maintenance and equipment commissioning needs.

  • Unsurpassed industry experience – operating since 1834
  • State-of-the-art equipment testing facilities
  • Dedicated, professional staff
  • Parts and service available 24 hours a day

Stedman Machine is a leading cement crusher manufacturer with the capability to provide customer service across the globe. Our experienced team will work with you to create the best impact crusher system to make your processes the most efficient. Call us for more information!

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Our 24 hour parts and service department along with our inventory of wear parts allow us to provide the fastest response time for parts and service.

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