Size reduction is an important process in cocoa manufacturing, as it is used to reduce the size of the cocoa beans and other materials in order to facilitate the grinding and refining process. There are several methods that can be used for size reduction in cocoa manufacturing, including:

1. Crushing: This involves using mechanical force to break the cocoa beans into smaller pieces. This can be done using a variety of equipment, such as DP Hammer Mills or DP Roll Crushers
2. Milling/ Pulverizing: This involves using grinding equipment to reduce the size of the cocoa beans into a fine powder. This can be done using a variety of equipment, such as DP Hammer Mill or DP Impact Pulveriser/ Pulverizer
3. Refining: This involves using a refining machine to further reduce the size of the cocoa particles and to improve the smoothness of the cocoa mass.

DP Pulveriser also offers customization solution for Cocoa and Chocolate Manufacturing and Processing.