The year 2024 brings significant modernization to the cooling tunnel of Moravské potravinářské strojírny, a.s. The new system employs cutting-edge technology for faster and more even cooling with lower energy consumption. Advanced sensors and automation enable precise control of temperature and humidity, thereby enhancing product quality. This innovation places us at the forefront of technological advancement and supports our commitment to sustainability and efficiency in production. We are capable of perfectly integrating this state-of-the-art machine with our premium coating equipment to provide a complete and most advanced production line.

Image 1 – Top view of the CHT600/8500 cooling tunnel

Technical specification:

  • The CHT600/8500 cooling tunnel is designed for cooling food products coated with chocolate or any yogurt coating.
  • The frame and tables are made from steel profiles, and the covers are made from food-grade stainless steel to comply with all hygiene and safety standards.
  • The conveyor belt is made from food-grade materials and features automatic pneumatic regulation.
  • Cooling is ensured by evaporators with fans, connected to an external cooling unit and two cooling modules, which ensure a fast and consistent process, optimizing the temperature reduction for ideal texture and taste.


  • Direct cooling: Cold air flows directly over the products, absorbing their heat.
  • Indirect cooling: Cold air is directed into the cooling channel, where it cools the products indirectly from above.

Martin Michalík

Production Director, Inc.


Image 2 – Entry of bars into the CHT600/8500 cooling tunnel

Image 3 - PO600 Coating Machine


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