Preduster for fine-grain coating in food processing
In food processing, achieving a uniform coating with fine-grain materials such as flour, spices, or sugar can be challenging. Inconsistent application can lead to product quality issues and wasted materials.

Ensure consistent fine-grain coating
The alco Preduster from JBT is engineered to address the precise application of fine-grained coating materials across a range of food products. This system employs a dual-belt mechanism where the lower belt moves the product through a material bed, and the upper belt sprinkles the coating from above. Adjustable pressing, vibration, and blower systems ensure an even and accurate application. The alco Preduster is composed entirely of stainless steel and food-approved materials, featuring an easy-to-clean design. It is suitable for a variety of applications, including seafood, pastries, plant-based foods, and convenience foods. Additionally, it features an air knife for removing excess materials and a user-friendly PLC operating system for controlling functions such as recipe management.
Benefits
- Uniform application of fine-grain coatings
- Adjustable settings for precise control
- Easy to clean and maintain
- Constructed with food-approved materials
- Reduces material wastage and enhances product quality