Optimal use of resources

Our solutions for your application

Experience our diverse solutions from the field of process engineering. We work together with the food and feed industry as well as in numerous other areas.

Not all feed is the same. With our grinding solutions, we ensure you high-quality results with optimum utilization of raw materials. Our solutions are adapted to your requirements.


More biogas for agricultural plants: You define input materials and requirements for the profitability of your plant, we increase the gas yield by up to 15 percent through an improved digestion process – with the same raw material input.


From waste to recyclable material: With our individual solutions, we ensure optimum material separation. Individual plant configurations ensure clean material flows and optimal recycling of organic waste – as biogas or compost.


The food industry is relentlessly developing new applications while adopting consumer trends in the process. This means that there are always new process steps when it comes to processing raw materials. As a specialist in grinding, we are focused on the efficient and sustainable use of your raw materials.


Whether dry or wet wood, large or small quantities: We make wood processing and pelleting more efficient. We offer our customers comprehensive solutions – from grinding to filling.


Our machines are used for processing high quality pet food all over the world. Find out more about Tietjen’s equipment for pet food manufacturing.


Tietjen hammer mills pulverize raw materials for aqua feed processing. Our equipment is made for fine grinding for aqua feed and shrimp feed production.


Machines for shredding natural fibers such as straw, hay and miscanthus. Processing of natural fibers and fibers.


Shredding of starch carriers for bioethanol production. Hammer mills for bioethanol production


Malt and grain processing for the production of potable alcohol and beer. Machinery for breweries and distilleries. Get in touch with us!