Produce quality hay!

Weather is and remains a decisive factor for making hay. Weather changes are trending to becoming more frequent – thus a technical system for hay drying with dehumidification is essential nowadays. It provides the farmer with planning and quality reliability. With the AGRIFRIGOR™ method wilted grass is dried to hay of best quality independently of the weather.

  • Made in Germany
  • Easy operation
  • Fully automatic control
  • Long service life
  • Quiet operation

Components of the FrigorTec Hay-Drying-System

AGRIFRIGOR™ Dehumidifiers – Heat pumps

With an AGRIFRIGOR™ dehumidifier air is conditioned for drying hay. The process is particularly economical and effective by using a heat pump.

AGRIVENT™ Ventilators

To achieve the best hay-drying results quality you additionally need a powerful radial fan. This provides the necessary pressure and aeration.

Individual consultation appointment

Our experts will be happy to advise you on the planning and implementation of your projects. Together we will find a perfect customised solution.


Since 1963 we produce customised solutions for agricultural engineering and we have acquired extensive expertise in all aspects of all topics. We are glad to share our expertise with you.

Technical hay drying and its advantages

Better planning and quality assurance, more flexibility, independence from weather conditions, less risk of fire, and increased profitability: There are numerous reasons why farmers and operating companies invest in ultra-modern technical hay drying plants, with heat pump, and air dehumidifier.

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Designed to meet requirements as the basis for economical hay drying

Hay drying plants can be integrated into new buildings as well as into existing barns. In order for farmers to fully exploit the advantages of effective and at the same time energy-efficient hay drying, numerous individual factors must be taken into account when designing the plant.

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Quality in quantity – professional hay and plant drying

Good hay quality is no coincidence, rather it comes from making the right decisions. There are clear definitions and guidelines that go into evaluating hay quality. We cannot influence weather conditions, so the use of a technical hay drying plant is nowadays indispensable for a high quality hay yield.

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How hay quality affects animal health

Anyone who keeps farm animals knows the relationship between good hay and general animal health. Good hay stimulates ruminant animals, e.g., cows and goats to ruminate. It promotes grazing behaviour with the rumen, prevents metabolic diseases, and has a positive effect on milk yield and quality.

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Drying hay successfully: AGRIFRIGORTM

  • Experts in agricultural engineering for more than 50 years
  • Advance in knowledge thanks to close contacts to institutes, universities and the dialogue with our customers
  • Innovational strength by modern, forward thinking product solutions
  • Utmost individuality by the modular system


Mit dem AGRIFRIGOR wird in der Schweiz Heu getrocknet

Dehumidifiers - Heat pumps for drying hay


Dehumidifiers - Heat pumps for drying hay

Mit dem GRANIFRIGOR wird in der Schweiz Getreide gekühlt

Herb Drying

Arrange a consultation appointment

Our experts will be happy to advise you on the planning and implementation of your projects. Together we will find a perfect customised solution.