Take on Abrasive Loads Without Sacrificing Quality and Uptime

Stainless Steel RMS 12x36 VersaMill with Belt CoversIn mineral operations, control isn’t optional—it’s everything. RMS Roller Mills give you that control with every run. Unlike typical impact mineral crushing equipment that relies on brute force, our mills utilize shearing and compression forces to deliver a more uniform particle size while using less energy and generating fewer fine particles.

Materials like salt, bentonite, lime and calcium carbonate demand precision. RMS builds mineral processing equipment to perform reliably under pressure, day in and day out.

Whether you’re coarse crushing or fine grinding, RMS brings the performance edge. Each mineral crushing machine is built to match your application with modular design options, wear protection, and precise control. We back every unit with responsive service, and we’re proud to design and manufacture our equipment right here in the USA.

Aggregate Before and After Grain Processing
Bentonite Before and After Grain Processing
Salt Before and After Grain Processing

EQUIPMENT

Blue RMS Lump Breaker

Lump Breaker

The RMS Lump Breaker is an industrial machine engineered to reliably reduce large or clumped materials into uniform pieces, ensuring steady material flow and protecting downstream equipment.

12x36 Stainless Steel Single Pair

Single Pair Roller Mill

The Stainless Steel 12×36 Single Pair Roller Mill is a precision machine built for sanitary or corrosive environments, delivering consistent, high-quality particle size reduction with superior control and durability.

12x36 Stainless Steel Versa Mill

VersaMill®

The Stainless Steel 12×36 VersaMill® is an innovative, direct-drive roller mill engineered for sanitary environments that provides superior particle size control and delivers significant energy savings.

FAQs

RMS Roller Mills are ideal for salt, bentonite, lime, limestone, calcium carbonate, and other minerals used in above-ground processing or surfacing operations such as de-icing.

Roller mills use compression and shearing instead of impact, delivering a more uniform crush quality with fewer ultra-fine particles, while using up to 50% less energy.

Absolutely. Each mineral crushing or grinding mill can be customized to your process, whether you need wear-resistant surfaces, custom materials like stainless steel, or hands-off automation for maintenance and operations.

Performance You Can Count On, Support You Can Trust

Easy to Maintain. Built to Last. Backed by People Who Know Your Process.

(RMS Endurance Rolls) are durable and don’t chip or break when foreign material goes through. They seem to be better than competitors and last up to twice as long as K-36, depending on how hard you push them.

Tom Willcome
Regional Maintenance Manager
Zeeland Farm Services, Inc.

LET'S TALK MINERAL CRUSHING EQUIPMENT

Get expert guidance on your grinding setup and see what RMS can do for your mineral operation.