About Stolz

Stolz, a proud member of the Desmet organization, has been a key player in the industrial sector for over 70 years. Specializing in the design and manufacture of equipment for feed mills, grain storage silos, and the agrifood industry, Stolz offers a comprehensive range of services for handling and processing powdery or granular products.

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A reliable and innovative partner since 1952

With extensive experience in the feed, food, and biofuel sectors, Stolz meets your requirements, from small process equipment to complete feed mills.

Remaining at the forefront of technological advancements in our field, our range includes mechanical handling systems, hammer mills, pellet mills, thermal conditioners, mixers, dedusting filters, and more, all designed to optimize investment costs and enhance operational performance.

1952

Date of creation

250

Employees

Euros annual turnover

30000

m²

Manufacturing plant located in the north of France

Overview of our key technologies

Grain handling

CONVEYORS

Stolz provides robust mechanical handling equipment, including conveyors and elevators, for moving bulk products efficiently, with capacities over 1200 tons per hour.

FILTERS

Stolz provides high-capacity Sleeve and Pad filters for efficient dust extraction, using compressed air cleaning and cyclonic pre-separation for durability.FM

DIRECTION BOXES

Direction boxes manage granular or powdery product flow in gravity systems, offering versatile two- or three-way direction control with durable, abrasion-resistant construction and easy maintenance.

ELEVATORS

Bucket elevators handle granular and powdery products vertically, featuring a belt with buckets, tensioning foot, guiding casings, and efficient product intake and discharge for smooth, reliable operation.

VALVES

Stolz valves control the flow of granular and powdery products, offering precise direction with manual, pneumatic, or electric drives, ensuring safety and minimizing product damage.

Feed milling

CLEANING

Stolz cleaning equipment thoroughly cleans and conditions grains and seeds, removing impurities and enhancing quality for optimal processing.

GRINDING

Our grinding equipment ensures efficient, reliable performance for industries like feed mills and biofuels. The ABMS feeder distributes materials evenly, removes waste, and the SAGA system automates screen exchanges, reducing downtime and costs.

MIXING

Stolz specializes in mixing, offering single and double rotors for faster, more homogeneous mixing, tailored to production needs.

PELLETIZING

Stolz pelletizing efficiently converts powders into pellets for feed and biomass industries, improving handling and performance through conditioning, compression, and cooling.