Our products

Maltman® Malt mills for beer brewers and distillers Product
Haferboy® Oat crushers for horse owners Product
Grainmaster Grain crushers for livestock owners Product
BioFlockett Grain mills for bakers and delicatessen manufacturers
Follow soon

Who we are

Since its foundation, Sommer has established a name as the leading manufacturer of dual-roller mills for the grinding and crushing of various sorts of cereals, oil seeds and unmalted grain.

As an owner-managed business, we are deeply committed to the production site in Osnabrück. With qualified members of staff as well as diversified technology, we possess the necessary expertise to cater to all aspects of the manufacture of high-quality working machines. Our products comply with the very highest requirements in terms of performance, reliability and efficiency.

Sommer offers an exceptionally high degree of service when it comes to the supply of spare parts and enables the complete overhaul of machines that have even been in use for several decades. We sell our products worldwide under the brands Haferboy®, Grainmaster, Maltman® and BioFlockett.


Current events

Equitana 2019


It was nice to see you (again)!
A successful EQUITANA 2019 has come to an end. We would like to thank our visitors for the great conversations. It was exciting for us to hear how many of our crushers still run properly even after many, many years.