Vibratory feeders

Been in the game since 1980

Kohsel has been a leading supplier of corrosion-protected AC magnets inside vibratory feeders to manufacturers of multi-head weighing machines since 1980.

Benefits of a vibratory feeder

The electromagnetic vibratory feeder offers many benefits compared to conventional conveyor designs and is particularly used for conveying food. It provides a fast and precise weighing process of difficult products at a low cost per portion.

We are all about optimisation

At Kohsel, we combine technology, supply chain management and manufacturing knowhow in solutions that reduce cost at every step of your value chain and optimise performance through innovative and reliable technology. It’s this ability to optimise and reduce the total cost of ownership for our customers that sets us apart.

Some of our products

AC Magnets for Vibratory feeder

Magnet in the vibratory feeders in an Multihead weighing machine.

AC Magnets for Center Vibration

Magnet in the center vibratory feeders, used on an Multihead weighing machine.


Kohsel ensures high quality through a constant focus on safety, cutting-edge production methods and training. Final control focuses especially on the critical tolerances that are important for the customer.

External reactors, chokes and filters

Line reactors

Reduce low frequency interference (harmonics) and relieve the strain on the grid network by compensating for the distortion reactive power induced.

Harmonic filters

Reduce current harmonics (THDi) to comply with the limit values required under the standards. This protects the connected grid network from circuit feedback and increases the system immunity from interference. Our LCL filters are specially designed to reduce harmonics of current absorbed by the rectifiers in the input converter.

Motor chokes

Reduce the voltage rise and the voltage spikes between the conductors which become more pronounced as cable length increases.

dV/dt filters

Protect motors against high voltage increases and voltage peaks at the motor terminal.

Sinus filters

Effectively protect the motor insulation and reduce supplementary losses and noise emissions from the motor. All-pole sine filters also enable the use of unshielded motor lines.

Our certificates

Kohsel is committed to providing customers with the highest-quality products, but also aspires to the highest standards of social responsibility and ethical conduct. Our core values support a strong commitment to economic, environmental and socially sustainable development.

Our journey started back in 1969. More specifically at Skovvænget 7 in a town near Aarhus down in Poul-Erik Kohsel and his wife Hanne’s basement. This was where it all began. Soon after that the basement was replaced with a factory nearby. Years after new markets were conquered, new factories in Europe and Asia were built and many people have been employed since then.