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, and equipment to process their materials. Bradley roller mills are widely relied upon for uninterrupted heavy tonnage production of materials that meet the most demanding specifications for particle size distribution.
Milling solutions for semi-fine and 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 and 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 experience 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 Pulverizer, which are built to last for decades even in the most abrasive environments with minimal maintenance Bradley equipment is often specified by processors worldwide.