We implement customized drying solutions for industrial applications that use infrared technology.
This enables us to offer energy-efficient, precise, and contact-free processes—without long heating times and without CO₂ emissions.
Our infrared technology is energy-efficient because it does not generate contact heat.
We also use vibratory conveyors: whereas in other processes the moving surfaces cool down outside the heating zone, with our technology the heat remains constant throughout the process and is used optimally.
At the same time, special reflectors are used to redirect the radiation in a targeted manner so that as little energy as possible is lost.
Our drying systems are fully electric and therefore particularly environmentally friendly. As they do not produce any CO₂ emissions, they make a direct contribution to greater sustainability in production.
Our systems are ready to go in just five minutes. This saves you time in your daily production routine and allows you to start processes flexibly and without long start-up phases.
Our systems can be adjusted to almost one degree, enabling precise process control. In addition, individual segments can be operated at different temperatures to treat products individually and optimally.

Infrared emitters emit electromagnetic waves in the infrared range. This radiation hits the material and is absorbed by its surface
This causes the molecules to vibrate more strongly, generating heat.
This heat causes the water contained in the material to evaporate.







For example, croutons, nuts, seeds, vegetables, coffee beans, mushrooms, fruit pieces such as apple chips or banana slices, legumes, and much more.
For example, dog food, cat food, treats, feed pellets, fish food, rodent food, and much more.
For example, mineral bulk materials, salts, sludge, sand, clay, and much more.
Whether mineral or non-mineral, food or non-food – infrared drying knows virtually no limits.
The Heckmann Group is a family-run mechanical and plant engineering company.
Since its foundation in 1974, it has developed into a medium-sized company with several locations. With around 550 employees, the group offers tailor-made solutions for various industries.
The Heckmann Group is a family-run mechanical and plant engineering company.
Since its foundation in 1974, it has developed into a medium-sized company with several locations.
With around 550 employees, the group offers tailor-made solutions for various industries.




%202.png)


%202.png)









%202.png)









%202.png)




%202.png)


%202.png)





%202.png)









%202.png)





%202.png)













In an initial discussion, we will clarify your use case together and define the rough framework.


We conduct practical tests at our pilot plants to determine the optimal drying parameters for your product.
Based on your application, we will develop the appropriate process design and prepare a customized quote.


We take care of all electrical and mechanical engineering as well as design.
We manufacture your drying plant mechanically and electrically.


We take care of the safe transport, professional installation, and smooth commissioning of your system.
We supply replacement and wear parts, perform maintenance and repairs—and can even do so remotely if desired.
