Stedman Machine Company

About us

In 1834 Nathan Stedman started Stedman with a unique method of reducing material size through what has become known today as the cage mill. Since then, providing solutions for companies on how to reduce material size has become second nature to us. Today, we continue to focus exclusively on size reduction equipment, including rock crushing equipment, and work closely with our customers to determine the best, most cost-effective, efficient size reduction method and equipment for specific applications. No matter what the material, Stedman offers the equipment choices to crush, pulverize, fine grind, blend and/or lump break the toughest materials. Stedman currently offers various size reduction equipment including cage mills, rock crushers, size reduction hammer mills and industrial pulverizer machines, as well as custom designed solutions. Over the years, the firm's growth found the machinery division's product line expanded to include crushing, pulverizing, disintegrating, mixing and screening equipment for the fertilizer, chemical, meat packing, crushed stone, sand and gravel, glass, precious metals, clay processing, reclaim, recycle and wood industries. Castings were manufactured for the machine tool, pump and valve, printing press, cotton gin, blower, electric motor, power transmission and tool and die equipment manufacturers.





New plant, automation system double operation’s ...
Stedman Machine Company

New plant, automation system double operation’s production capacity By Loretta Sorensen| November 10, 2017 Four generations of the Duff family have overseen quarry oper ... Read more


All You Need to Know About: Vertical Shaft Impacto ...
Stedman Machine Company

All You Need to Know About: Vertical Shaft Impactor (VSI) Primers By Eric Marcotte, Inside Sales Manager, Stedman Machine Company Vertical Shaft Impactor What Is VSI? ... Read more


All You Need To Know About Cage Mills
Stedman Machine Company

All You Need To Know About Cage Mills Cage Mills have a high ratio of size reduction after a single pass through the cages. Here's why, and how. Hands down one of the most ve ... Read more


How Much Does It Cost To Operate a Crusher?
Stedman Machine Company

How Much Does It Cost To Operate a Crusher? By Chris Nawalaniec Crushing equipment is the heart of an industrial material-processing system. The size reduction choice you ... Read more


Teamwork Helps Integrate Design, Manufacture and I ...
Stedman Machine Company

Teamwork Helps Integrate Design, Manufacture and Installation of Size- Reduction Systems By Eric Marcotte, Inside Sales Manager, Stedman Machine Company Designing and depl ... Read more


Expect More from your Horizontal Shaft Impactor
Stedman Machine Company

By Eric Marcotte The mineral processing industry usually evolves rather than revolutionizes, but the Horizontal Shaft Impactor (HSI) has revolutionized the crushing process ... Read more


Stedman Size Reduction Test Lab Testing Materials ...
Stedman Machine Company

Stedman Size Reduction Test Lab, Testing Materials From A-Z, Featuring Full-Size Crushing Equipment for Dependable Results. Stedman's unique test lab assures you're buying the ... Read more


Stedman Flared Series Multi-Row Cage Mill
Stedman Machine Company

Stedman Flared Series Multi-Row Cage Mill Eliminates Plugging and Reduces Downtime Stedman has virtually eliminated the problem of clogging and plugging when grinding wet ... Read more


Stedman Mega-Slam™ Primary Horizontal Shaft impa ...
Stedman Machine Company

Mega-Slam™ Delivers More Punch For Your Buck Than Anything Else In Its Class. 21st Century Performance The Mega-Slam is designed specifically to increase profits by ma ... Read more