Commercial Malt Mill for Craft and Microbreweries

A commercial malt mill is a grain crushing machine used in brewery operations to crack open malt kernels before the mashing process. Proper crushing is critical because it directly affects starch extraction efficiency, mash filtration speed, and final beer quality. ZR BREW’s malt mill provides adjustable roller gap control to match different malt types and recipe requirements, helping breweries achieve consistent grist quality across production batches.

This brewery grain crusher is suitable for nano breweries, microbreweries, craft breweries, and commercial brewing operations. It can be integrated into both new turnkey brewery systems and existing production setups as an upgrade to an older malt milling system. Contact our team to confirm the recommended model and capacity based on your specific batch size and brew frequency.

Yes. The roller gap is adjustable to accommodate different malt types including pale malt, wheat malt, specialty malt, and barley. Additional customization options such as roller count (2-roller, 4-roller, or 6-roller), hopper size, motor power, and voltage standard are available. Please share your production capacity and malt type requirements when requesting a quote so our engineering team can recommend the most suitable configuration.

All grain-contact surfaces and rollers are fabricated from food-grade SUS304 or SUS316 stainless steel. The sanitary material selection ensures compliance with brewing hygiene standards, prevents grain contamination from corrosion, and supports long-term durability in commercial brewing environments. Surface finish options include sanitary polished and brushed finishes.

The malt mill features an open-frame construction and smooth stainless steel surfaces that simplify daily cleaning and periodic maintenance. Residual grain and dust can be removed manually or with compressed air between sessions. The design is compatible with standard brewery cleaning protocols, and routine inspection of the roller gap setting and motor drive components is recommended to ensure consistent crushing performance over time.