For Over 130 Years, Bradley Pulverizer Has Served The Mineral Industries With High-Quality Industrial Airswept Roller Mills, Air Classifiers, Separators, and Systems
Worldwide producers of ores, coal, clays, cement, fertilizers, agricultural limestone, slags, pigments, and other minerals all depend on Bradley Pulverizer’s technology, engineering, and equipment to process their materials. Bradley roller mills are widely relied upon for uninterrupted heavy tonnage production of materials which meet the most demanding specifications for particle size distribution.
Milling Solutions for Semi-fine & Fine Grinding Applications
Our flagship mills are centrifugal ring-roll pulverizers – equipped with three pendulum roll assemblies suspended from a rotating carrier. Leveraging centrifugal force created by the rotation of the carrier, the roll assemblies swing outward causing the roller at the bottom of the roll assembly to rotate against the inside of the stationary ring. Material is picked up by plows and directed between the roller and ring where it is ground using a combination of attrition and impact. When the material is ground to the desired fineness, it is sized and discharged from the mill via a screen for semi-fine grinding or air when fine grinding.
Screen and Air Classifying for Powder Grinding Applications
Bradley offers many options for Powder Classification. From Screen Classifying on a Bradley Screen Mill to Air Swept Dynamic Classifiers and Static Separators, Bradley offers the solution to meet your desired particle size distribution requirements. Bradley Classifiers & Separators offer a range of versatile solutions. They can be integrated with a Bradley Mill for a complete solution, can be incorporated with other mill systems. The Bradley Windsifter is a standalone classifying solution.
Complete Minerals Processing Systems and Solutions
With over 130 years of experience working with leading mineral processing companies world-wide, Bradley Pulverizer has developed a complete product line, including Pendulum Roller Mills, Classifiers and Separators as well as large-scale Process Units. Backed by experienced engineers and regional support partners, Bradley Pulverizer can meet your tough crushing challenges with proven, easy-to-maintain systems that are optimized for maximizing throughput in real-world applications.
Reliable and Easy to Maintain
Bradley systems and services are relied upon for continuous heavy tonnage production of materials with demanding specifications for particle size distribution. Our customers value the robust construction of Bradley pulverizers, which are built to last for decades – even in the most abrasive environments – with minimal maintenance Bradley equipment is often specified by processors worldwide. See Our Products
Latest News
New Video Demonstrates the Over-Driven Design Advantages of Bradley Airswept Roller Mills
The Bradley Pulverizer Pendulum Airswept Mills have a unique over-driven design which provides several distinct advantages over the competition as demonstrated in this new video and table below. In particular, the integral gearbox located above the grinding...
A Spotlight on Ian Hancock: Presenting “Fundamentals of Air Classification” at IMechE Live Online Seminar
We are excited for Bradley Pulverizer’s Vice President of Sales and Operations and Institute of Mechanical Engineers (IMechE) Chairman, Ian Hancock, to present Fundamentals of Air Classification at the Material Size Reduction live online seminar this April 27, 2021. ...
Performance Advantages of Bradley Mills
As discussed in our first blog of this series, Bradley Pulverizer is the only manufacturer of airswept roller mills with an overhead integral gearbox on all of our mills (some competitors have an integral gearbox on small mills but not large mills). This design...
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