Need Consistent Fine Grinding for Small-Batch or Laboratory-Scale Material Testing?
Not every grinding requirement calls for a large industrial system — sometimes what's needed is precise, consistent fine grinding for smaller batches, sample preparation, or specialized production runs where volume takes a back seat to accuracy.
Premium Pulman's Disc Mill is built for exactly this kind of application, using the same size reduction engineering discipline behind our larger industrial equipment, scaled appropriately for smaller and more specialized grinding needs.
Precision Through Disc-Based Grinding
A disc mill works differently from hammer or pin-based equipment — material is ground between two discs, at least one of which rotates, creating a shearing and crushing action that produces consistent, fine particle size. This mechanism is particularly effective for materials that need uniform grinding without the higher heat generation associated with high-speed impact mills.
Precision Disc Gap Control
Micrometer handwheel adjustment sets exact gap distance between grinding plates.
Low Thermal Attrition
Shearing action generates less heat than high-speed impact mills, protecting sensitive oils.
Chilled Iron / Alloy Discs
Hardened disc surfaces ensure long life under abrasive mineral or grain loads.
Ideal for lab sample preparation, small-batch spice testing, grains, and specialty herbs.
Technical Specifications
Our Disc Mills are available in configurations suited to smaller commercial operations, sample preparation, and specialized production requirements. Construction is available in mild steel or stainless steel depending on your material and hygiene requirements, with disc spacing adjustable to control final particle size. Motor ratings are matched to the material hardness and throughput your application requires.
200mm up to 600mm alloy plate options.
Precision handwheel gap calibrator.
Chilled Cast Iron / Alloy Steel / SS 304.
3 HP to 25 HP electric motor drive.
Silent Features
Shearing and crushing action suited to consistent fine grinding
Adjustable disc spacing for precise particle size control
Lower heat generation compared to high-speed impact grinding methods
Compact design suited to smaller-scale or specialized operations
Reliable, low-maintenance construction for consistent repeat use
Working Principle
Material is fed between two discs, with the rotating disc generating a shearing and crushing force against the material as it passes toward the stationary disc. The smaller the size of the particles will be achieved gradually by this procedure, and the distance between the discs will determine the degree of fineness of the output. Since the shearing process is controlled here and not an impact procedure at a very high speed, disc mills do not produce too much heat.
Why Choose Premium Pulman for Your Disc Mill
Smaller-scale and specialized grinding needs deserve the same engineering care as our large industrial systems, and that's the standard our Disc Mills are built to. Every unit goes through our in-house design review and dimensional inspection process before it leaves our Ahmedabad facility. If you have a specific material or batch size in mind, bring a sample to our demonstration room to evaluate the output firsthand.