Our company is closed in the period from 24.12.21 to 02.01.22. In urgent cases you can reach our service at +49 151 55875710.


Flexible and productive

Grinding and sieving machines

Internationally, L.B. Bohle’s grinding and sieving machines are considered as state-of-the-art precision granular size reduction facilities pursuant to industry standards. The BTM Hammer Mill, the BRS Sieve System and the BRS Rotation Sieve are ideally suitable for application in continuous and batch productions, as well as research and product development.

The most outstanding features of our grinding and sieving machines include:
Wide range of application options
Low dust formation
Low heat formation
Compact GMP design
Rotor and casing that can be easily cleaned
Reproducible and uniform final results


Our various grinding and sieving machines for the pharmaceutical industry

Sieving Machines – BTS

The patented BTS Bohle Turbo Sieve is used to calibrate the particle sizes of dry or wet products, ensuring optimal particle size distribution. The BTS allows a production capacity of 2 to 3 tons/hour.

Go to our Sieving Machines
Conical sieve detail
Rotation sieve

Rotation Sieve – BRS

The BRS Bohle Rotation Sieve is a mobile and space-saving sieving unit for various applications in pharmaceutical, food and chemical production. The BRS is used for milling powder, agglomerates, and granules.

Go to our Rotation Sieve

Hammer Mills – BTM

Even for most complicated products, the user-friendly, modular and compact cGMP design of the Turbo Mill BTM ensures excellent throughput capacities.
Flexible use is ensured througheasy transport on a mobile undercarriage as well as height adjustability.

Go to our Hammer Mills
Hammer mill - grinding chamber




Please do not hesitate to contact us

Customer testing our machines for all process steps of pharmaceutical solids production

Service Center

Trials and process optimization: At the Service Center in Germany and the US, our customers can test our machines for all process steps of pharmaceutical solids production and optimize their processes.

Your product tests with us

Trade fair dates

As a globally operating machine builder, L.B. Bohle exhibits at numerous international trade fairs. L.B. Bohle’s greatest trade fair appearances are at Interpack, Achema in and Interphex in New York.

Schedule an appointment at the trade fair


We look forward to hearing from you!

+49 (0) 25 24 93 23-0

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