Expert for
recycling machines
and crushing technology

Impact crushersRecyglass®

Our expertise

We will gladly take care of you

Trust our expertise and learn more about our successful impact mill and plant engineering on our homepage.

The basis for this is our own modern machinery and professional know-how, which we apply in a target- and solution-oriented manner for your individual needs.

All machines are independently planned, designed and then manufactured in our own production facility in Lengerich.

Learn more

Customized impact mills and recycling plants

Expert for recycling machines and crushing technology

Specializing in the construction, modernization and repair of stationary crushing and recycling plants, we now offer our customers a versatile range of machinery with over 40 years of experience in the construction of impact mills and extensive crushing plants. We cover the entire manufacturing process from design to worldwide assembly. As a medium-sized family business under the management of Ralf and Frederik Teepe, we have dedicated ourselves to the new and further development of various impact and hammer mills. Today, our crushing technology and plants are very versatile in their respective specifications and are used in many recycling applications. Starting with construction waste, glass and metal as well as waste slags up to metal scrap processing. In addition to the many recycling applications, the impact crushers and hammer mills are also used in the crushing of rocks, gravel and various other mineral products.

Learn more

RECYGLASS®

Cost-efficient in terms of laminated glass reprocessing

Glass is a 100% recyclable product and thus makes a decisive contribution to environmental protection. The possible uses of glass have become very versatile and in certain areas of application, up to 90% recycled glass can already be used in the manufacture of new products today. In order to be able to separate laminated glass cleanly, easily and efficiently, a recycling system is needed which always produces a consistent and cleanly separated end product, while at the same time reducing wear costs and maintenance intervals as far as possible.

Learn more

Our products

Get a small insight into our assortment

We know that our professional customers from industry and commerce need first-class customized solutions in order to always remain competitive with functioning machines and plants. We support you from the first idea, convince and advise with experience and expertise and make your challenge ours.

Impact Crushers

Impact mills are versatile and can thus crush and process a wide variety of materials. One of the largest areas of application is in natural stone, where the main requirement is a uniform end product with the lowest possible oversize content. In slag and especially in steel slag, a robust and powerful impact mill is required, which can withstand the constant load.

Learn more

Fine grinding mills

Our PTRF fine grinding mills are specially designed for fine grinding/pulverizing medium-hard, brittle materials. The feed material to be pulverized are mineral products with a feed size of up to 30 mm, depending on the material. A typical application is the fine grinding of quartz sand.

Learn more

Hammer mills

Whenever a final grain size of 1 mm and smaller is to be produced, in many cases the most economical solution is to use a hammer mill. Hammer mills are often used for grinding limestone, phosphates or gypsum, but are also suitable for other applications such as glass recycling.

Learn more

Shredder

By using different shredder shafts and teeth, we can now offer a wide range of possibilities for each customer. Depending on the application, different rotors are used to achieve the best possible result.

Learn more

Balling mills

Our balling mills are suitable for the preparation of non-ferrous metals and metal composites. The machines ball and separate the metals from residual materials for subsequent clean separation by separating table or air classifier.

Learn more

Mobile crushers

The objective of the mobile crushing plants is the uncompromising use in the recycling of reinforced concrete, construction waste and other difficult-to-process feed materials. This requires maximum stability and performance with low operating weight and high flexibility.

Learn more

Stationary recycling systems

We develop various recycling plants, which are individually adapted to the products and requirements. For some years now, we have also been increasingly offering the conversion and optimization of already existing recycling and crushing plants.

Learn more

Rotors

According to the current status in 2016, we can now manufacture approx. 280 different impact mill rotors across all manufacturers in our own production facility in Lengerich.

Learn more

Screening machines

We turn your wishes and ideas around grain separation into reality, building on individual customization according to customer requirements.

Learn more

Vibrating veeders

We produce customized vibrating feeders in all sizes and for various materials and goods in-house.

Learn more

Used machines

Are you looking for a used machine?
We have a variety of cheap used machines for you.

Learn more

Rental machines

Are you looking for a rental machine?
We have a variety of rental machines for you.

Learn more

News

Learn more about Prall-Tec

Green Power in our manufacturing halls 💚

Green Power in our manufacturing halls 💚

Our Balling Mills provide the perfect solution for efficient and sustainable recycling. Equipped with the latest technology and a robust design, they are ideal for even the most demanding recycling applications. Thanks to their exceptional performance and durability, they can continuously process large volumes of materials, making them a valuable investment for companies looking to [mehr lesen]

Our fine grinding mill PTRF 130-67 is ready!

Our fine grinding mill PTRF 130-67 is ready!

Soon, it will be on its way to our customer. 💪 This machine was manufactured with the utmost precision and care here in Lengerich – Made in Germany! 🇩🇪 Durable, robust, and efficient – our team has once again delivered outstanding work. 👏 The PTRF 130-67 is used for fine grinding of mineral material in [mehr lesen]

Loading our semi-mobile impact crusher PT1.1 – on its way to the customer! 🚛

Loading our semi-mobile impact crusher PT1.1 – on its way to the customer! 🚛

Another milestone for our team: Today, we successfully loaded our powerful semi-mobile impact crusher PT1.1, and it’s now ready to begin its journey to the customer’s site. Designed for demanding applications, this robust and efficient machine will soon showcase its full potential on-site. But the journey doesn’t end here. Upon arrival, the next exciting phase [mehr lesen]

© 2025 PRALL - TEC GmbH · All rights reserved