Amandus Kahl

KAHL plan, design, and build machines, plants, and turnkey production factories for conditioning and compacting of many different products for a wide variety of industries.

The flat die pelleting press and the annular gap expander are the most successful products of KAHL.

AMANDUS KAHL is a medium-sized family-owned company managed by its proprietors. It was founded in 1876 as a manufacturer of mills and pelleting presses. Today, we look back on more than 125 years of machine and plant construction.

Around 1920, the extrusion press was designed, patented, and sold worldwide. In 1920, the first pelleting press was delivered – the forerunner of the flat die pelleting press which has been constantly improved to this day.

The company has made many important inventions with registered patents. Our motivation has always been to find an even better technical solution for our customers. The main machines and plant components are produced in our central factory at Reinbek near Hamburg which has been certified acc. to DIN EN ISO 9001.

Research, design, development, and synergies with research establishments, institutes, universities as well as our international customers are essential functions of our company. We attach great importance to service. Our services include a pilot plant for tests with customer products, a net of engineers as well as business establishments and representations world-wide.

Made in Germany


The most important machines and plant components are fabricated in the central factories at Reinbek near Hamburg and Ganderkesee near Bremen. So they are “Made in Germany”.

In 1991 the KAHL Group was founded. Today, the group members are:

Amandus Kahl GmbH & Co. KG
We plan, design, and build machines, plants, and turnkey production factories for conditioning and pelleting. Our processes are used successfully in many different industries, such as the food, Pet food, Animal and aqua feed industry, the chemical and pharmaceutical industry as well as the disposal and recycling industry.

F.H. Schule Mühlenbau GmbH
As specialist for the treatment of cereals, rice and legumes, we have long-standing global experience. We provide product purity, high quality and modern processing methods, also for legumes, oilseeds, tea and spices.

Neuhaus Neotec Maschinen- und Anlagenbau GmbH
Neuhaus Neotec is one of the world-wide leading manufacturer of plants for the treatment and processing of coffee, cocoa, and nuts. Our second pillar is the particle technology in the field of size reduction and fluidized bed technology.

Heinen Freezing GmbH & Co. KG
Heinen Freezing is your partner for the freezing, cooling and proofing of food products. We deliver spiral systems, fluidized bed freezing and storage freezing systems and also special plants tailored directly to your wishes, to ensure freezing, cooling and proofing processes customized to your business’s needs.

Devex Verfahrenstechnik GmbH
Devex possesses comprehensive experiences in the development, production and commissioning of Extraction Plants, Vacuum Evaporation Plants, Vacuum Dryers, Aroma Recovery Plants and Sterilization Plants.

We produce the main machines and plant components in our certified central factory at Reinbek near Hamburg.

Compound Feed Plants

We engage in research and development in order to implement constantly improved solutions and technologies for our customers.

Complete Feed Mills, Plants and Machines

KAHL Pelleting Presses
for Compound Feed, Dried Forage, Dried Beet Pulp,
Straw, and Other Reproducible Raw Materials

Pressure conditioning
with the KAHL Annular Gap Expander
The conditioning technique
for improving the feed quality

Extruder OEE
Flexible shaping for different products

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