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

With over 40 years of experience, we offer versatile machinery for the construction, modernization, and repair of stationary crushing and recycling plants. As a family-run company led by Ralf and Frederik Teepe, we develop high-performance Impact Crushers and Hammer Mills for a wide range of applications. Our technology is used worldwide in the processing of construction debris, glass, metals, slags, metals, as well as in rock and gravel crushing – from design to assembly, all from a single source.

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

Our Impact Crushers in Action: Recycling Construction Waste

Our Impact Crushers in Action: Recycling Construction Waste

How Is Construction Waste Recycled Sustainably? Our team visited a modern recycling facility and gained fascinating insights into the process. At the center of it all: our powerful impact crushers, efficiently crushing and preparing the material for reuse. See for yourself how innovative construction waste recycling works! 📽️ Watch the video

🚧 Nothing works here without a crane – jaw crusher in XXL format! 🏗️

🚧 Nothing works here without a crane – jaw crusher in XXL format! 🏗️

Our assembly team is in action this week! We’re bringing the jaw crusher we repaired back to life. 🦾🔥 Since the machine parts aren’t exactly lightweight, we called in a strong helper – the crane! 🏗️ This job requires precision, strength, and top-notch teamwork! 👷‍♂️⚙️ Soon, the machine will be running smoothly again. 😎👌

PT 130-130 vs. iron part

PT 130-130 vs. iron part

Other impact crushers? They would have clocked out for the day just at the sight of this massive piece of iron (770 x 300 x 60 mm). 😅 But our PT130-130 impact crusher? It just let out a tired yawn. 🦾💤 A customer sent us this photo: While recycling debris from a bridge demolition, this [mehr lesen]

© 2025 PRALL - TEC GmbH · All rights reserved