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.

Williams Patent Crusher has been manufacturing top-performing industrial pulverizers since 1871. Our experienced engineers design custom-built machines with rugged, long-lasting, and reliable components. Pulverizers are versatile products capable of dry grinding many different materials.

American Pulverizer's ACC Series Rolling Ring Crushers come in many sizes to fit your specific needs. They are designed to be more operator friendly and easy to operate. Rolling Ring Crusher Features: Rib-reinforced rigid housing. Sectionalized design for easy entry to crushing chamber. Machined-matched surfaces for a dust-tight fit.

 — Step 1: Crush the coal rock. The coal pulverization steps begin with an initial crushing. This procedure helps to get the coal broken down into manageable sizes for further processes like screening, cleaning and then further pulverization. Make sure you have your coal feeders set up with the coal mill before you start crushing.

We work with our clients to develop state-of-the-art crushing machines and provide the best size reduction solution for each application. Call us at (314) 621-3348, email [email protected] or locate an agent near you to find out what we can do for you on your next project.

We make many types of coal crushing equipment, like our ACC Series Rolling Ring Crusher with capacities ranging from 630–2,350 TPH. We also offer hammermills, impactors, double and single-roll crushers, frozen crackers, and more for handling any job big or small.

Williams is one of the world's leading coal pulverizer manufacturers. We have the most advanced direct-fired coal pulverizing system in the field today. Our coal pulverizers are designed to provide improved system reliability, constant product feed size control, and reduced energy requirements.

 — Crushers, grinding mills and pulverizers are types of grinding equipment that transform or reduce a coarse material such as stone, coal, or slag into a smaller, finer material.

Use of crusher/dryers in tandem with ball tube mills provides efficient two stage comminution, resulting in lower overall system power consump- tion, particularly when pulverizing high moisture and/or oversize coal.

Crushers include offers jaw crushers, hammermills, cone crushers, and roll crusher options, each with multiple models, and designed for performance on harder materials such as ores, minerals, coal, and rock. Pulverizers efficiently reduce aggregate, mineral or coal sample particle sizes using grinding plates, hammermills, or centrifugal impact.