Rotary mill for tough and fibrous materials
Achieve precise material reduction with our Rotary Mill, ideal for transforming tough, fibrous materials into consistent particle sizes while minimizing dust production for cleaner operations.

The Rotary Mill from Brabender excels in processing a wide range of fibrous and tough materials, making it indispensable for industries like food, pharmaceutical, and chemical manufacturing. It features interchangeable sieves with mesh sizes from 0.5 mm to 5 mm, ensuring precision in achieving desired fineness levels. Simple manual operation allows easy integration into laboratory and pre-processing setups, delivering consistent results for applications such as wood chips, plastic pellets, and vegan protein powders. The benchtop design minimizes dust and makes maintenance straightforward, thanks to easily interchangeable blades and sieves. With low-dust material shredding and optimal energy usage, the Rotary Mill guarantees efficient material reduction across various production lines while supporting the manual and adjustable processing, customized to your specific requirements. Optionally available in corrosion-resistant materials, it upholds high standards of durability and reliability.
Benefits
- Enhances particle size consistency, improving product quality.
- Reduces cleaning time and costs with low-dust operation and easy maintenance.
- Increases operational flexibility with adjustable fineness settings.
- Suitable for diverse material types, broadening application scope.
- Minimizes material waste through efficient processing and shredding.
- Applications
- Firm materials,Tough materials,Food and feed products,Agricultural products,Industrial materials,Fibrous materials,Pharmaceutical materials,Plant-based materials
- End products
- Nutritional grains,Wood chips,Vegan protein powders,Crop seeds,Herbal powders,Granulated fertilizers,Powdered chemicals,Plastic pellets
- Steps before
- Material Preparation,Pre-grinding,Sieving
- Steps after
- Particle Size Analysis,Packaging,Dust Collection
- Input ingredients
- fibrous materials,tough materials,firm materials
- Output ingredients
- low-dust material shredding,desired degree of fineness,materials through sieves
- Degree of Fineness
- 0.5 mm to 5 mm
- Interchangeable Sieves
- Yes
- Dust Reduction
- Yes
- Material Types
- Fibrous,tough and firm
- Interchangeable Blades
- Yes
- Adjustable degrees of fineness
- 0.5 mm – 5 mm mesh sizes
- Material shredding
- Low-dust
- Material types handled
- Fibrous,tough,and firm materials
- Sieve and blade changeability
- Easy to change
- Cleaning requirement
- Low cleaning due to effective sealing
- Operation ease
- Easy to use and maintain
- Interchangeable blades
- Yes
- Fibrous material compatibility
- Yes
- Tough material compatibility
- Yes
- Firm material compatibility
- Yes
- Density/particle size
- 0.5–2.5 g/cm³ / 0.5–5 mm
- Cleanability
- Yes
- Application areas
- Diverse
- Footprint
- Compact
- Degree of Fineness
- Adjustable
- Sieve Size
- 0.5 mm to 5 mm
- Blades Type
- Interchangeable
- Dust Reduction
- Low
- Interchangeable sieves
- 0.5 mm to 5 mm,others on request
- Interchangeable blades
- Easy to change
- Degree of fineness
- Adjustable
- Market info
- Brabender is renowned for producing high-quality, engineered-to-order lab equipment for material testing, particularly in food and plastics industries, specializing in precision instruments for measuring, preparation, and processing.