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 low to high 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.
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.
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 low to high 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.
Latest News
A Spotlight on Joe Tittermary: Presenting at NSSGA’s Pulverized Minerals Division (PMD) Annual Meeting – March 15, 2023
Joe Tittermary, Technical Business Development Manager at Bradley Pulverizer will be speaking at NSSGA’s Pulverized Minerals Division (PMD) Annual meeting at the 2023 NRMCA, NSSGA & PCA Joint Annual Convention on March 15th. He will be discussing options...
A Spotlight on Nikheel Mistry: Presenting “Reducing Emissions in the Size Reduction and Drying Industry” at IMechE Seminar – 07 March 2023
Nikheel Mistry, Project & Process Commissioning Manager at Bradley Pulverizer, will be speaking at IMechE’s Bulk Handling for Net-Zero conference on March 7, 2023. His presentation “Reducing Emissions in the Size Reduction & Drying Industry” will cover three...
Superphosphate Acidulation in the Broadfield Den
Part 4 of a 5-part blog series: "The Bradley Broadfield superphosphate process" The Broadfield process has remained a mainstay of the global phosphate industry since its introduction in the 1930s. In Part 1, Ian Hancock, Vice President Sales & Operations, Bradley...
