Find a Rep




Sturtevant Hammermills are constructed from heavy-duty cast iron and are designed for the ultimate general size reduction of virtually any friable material.  Materials are reduced to granular powder at a high rate through the use of swinging bar hammers. Product size is controlled be grates or screens. Capacities available from 1/2 ton to 6 tons per hour. Suitable for a wide variety of applications including chemicals, minerals and limestone.
Learn more about Hammermills by clicking on the links below. If you have any questions, please contact us.

Models & Specs
Model HP Feed Opening Product Size Capacity Tons/HR Weight (lbs) Length Width Height
5 5 5″ X 4″ 50 mesh-1/4″ 1/2 – 1 1/2 500 23″ x 28″ x 17″
10 10 11″ X 10″ 50 mesh-1/4″ 1 – 6 1,140 29″ x 36″ x 23″
Features & Benefits
  • Material reduced by impact from swinging bar hammers
  • Product size controlled by grates and screen sizes
  • Materials reduced to granular powder at a high rate
  • Heavy-duty cast iron construction
  • Open-door construction for easy access for inspection and maintenance of wear area
  • Chemicals
  • Limestone
What is a good application for a Hammer Mill?

Size reduction for any dry, friable, soft to medium hard material to granular powder not requiring a tight product size distribution.

How is product size controlled?

Grate, or Screen spacing determines product size.

How are wear areas accessed for maintenance?

All models are “Open-Door” door design for easy access to wear parts for inspection and maintenance.

What is the material of the impacting Hammers?

Alloy Steel (can be supplied hardened), liners are also Alloy Steel.

I have a Sturtevant Hammermill, how do I order parts?

Go to our Replacement Parts Page and fill out the form. Our Parts Manager will receive your request and respond as soon as possible.


Sturtevant is more than an equipment manufacturer, we stand behind every product we sell.

Not only do we strive to provide the best product for each and every application, but we also test, evaluate and maintain our products to assure our clients’ needs.

Sturtevant offers a variety of services to assist with the development, maintenance and testing of products.

  • Lab Sample Testing
  • Field Services
  • Reconditioning
  • Replacement Parts