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Latest update: 30.09.2021
KREYENBORG GmbH & Co. KG
TEL: +49 2597 93997-0
FAX: +49 2597 93997-60
Messingweg 18
D-48308   Senden
Germany
Contact
+49 2597 93997-151
Mr. Marcus Vogt
Sales Engineer Sales Department
+49 2597 93997-153
Mr. Matthias Draganski
Sales Engineer Sales Department
Company video
KREYENBORG has been manufacturing machines for mixing and conveying for over 60 years. KREYENBORG specializes in innovative solutions for storing, drying, conveying, metering and mixing of demanding bulk materials in the plastics, food and chemical industries. Only the intelligent combination of these process components ensures the efficient supply of materials in production plants.

With the infrared technology we offer an innovative solution for thermal treatment of bulk goods. Thus, heating, drying and crystallizing is done in minutes rather than hours. Furthermore, infrared radiation is extremely energy-efficient. Different kinds of silos, mixers and feeding Systems complement the product range.

In the field of steel, stainless steel and aluminium treatment, we act as a qualified subcontractor for various industrial sectors. Separate production halls ensure an entirely correctly sorted manufacturing so that any kind of contamination is prevented.
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Brands
Kreyenborg GmbH&Co.KG,
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Brands
Kreyenborg GmbH&Co.KG - solution provider for innovative bulk and solids handling: material storage, drying, conveying, metering and mixing
Products, services
 Infrared dryers, Special silos,  Mixer,  Extruder feeding systems,
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Products, services
 Infrared dryers - drying, cristallizing, heating, coating - of a wide variety of plastics and other bulk materials in minutes instead of hours.
Special silos - block-type silos, film flake silos, fiber silos
 Mixer -
 Extruder feeding systems - conveying screws, pneumatic feeding units, densifiers
Categories
Particle formation - Other equipment - Crystalization equipment
Drying, dryers - Dryers - Crystallization towers
Handling - Hoppers
Drying, dryers - Dryers - Infrared dehydrators
Handling - Handling of big bags - Filling systems for big bags - Mechanic filling of big bags
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Categories
Particle formation - Other equipment - Crystalization equipment
Drying, dryers - Dryers - Crystallization towers
Handling - Hoppers
Drying, dryers - Dryers - Infrared dehydrators
Handling - Handling of big bags - Filling systems for big bags - Mechanic filling of big bags
Handling - Handling of big bags - Filling systems for big bags - Pneumatic filling of big bags
Conveyors, transport equipment - Screw conveyors >> - Screw conveyors with progressing pitch
Mixing, blending - Mixers - Screw mixers
Storage - Silos, bunkers - Stainless steel silos

Posts

PET- Recycling Solutions in South America: Kreyenborg installed IR-CLEAN® Achieving suitability for foodstuff without retrofitting the line
PET- Recycling Solutions in South America: Kreyenborg installed IR-CLEAN®
Achieving suitability for foodstuff without retrofitting the line A PET film or sheet line can be retrofitted with an IR-CLEAN® system made by Kreyenborg GmbH & Co. KG from Senden, Germany, without any problems and, above all, without any time and efforts for reconstruction. Suitability for food production of the semi-finished products and optimization of the production line’s performance are both guaranteed. Recently, these advantageous features have convinced two manufacturers of PET thermoformed trays for foodstuff in South America, who have opted for these ‘Add-on’ modules from Germany for a total of three production lines of a throughput of more than 1,000 kg/h respectively. Now, these plastics processing companies are able to process up to 100% of recycling PET ware and operate on the packaging market with high-quality solutions suitable for food production applications. A high decontamination output, FDA and EFSA approvals, a simple and a both energy-efficient and performing process control as well as reduced assembly
01.07.2020  |  2435x  |  Product news  | 
Kreyenborg expanding All the Way Down the Line Manufacturing capacities and test facility considerably expanded
Kreyenborg expanding All the Way Down the Line
Manufacturing capacities and test facility considerably expanded Kreyenborg gmbH & Co. KG located in Senden, Germany, is keeping abreast of its enormous growth with two new production halls, new machining centres and an extension of its test facility. The Westphalian manufacturer of integral concepts for bulk handling applications for the foodstuff, chemical and plastics industries convinces with innovative solutions and a wide range of services offered. “We have more than doubled the volume of incoming orders over the past three years,” says managing partner Jan Hendrik Ostgathe, thus explaining the additional 2,200 sqm of production surface at the company site in Senden. The construction of halls 4 and 5 has just been accomplished and the first new, modern machining centres “are moving in”. At the same time, the test facility has been extended substantially. Therefore, the complete range of Kreyenborg products is available to customers who wish to test their applications as of now. This range of products includes all components
12.11.2019  |  2099x  |  Press release  | 
IR-Batch for efficient heat treatment of many raw materials The Ideal Solution not only for Masterbatch Crystallization and Drying
IR-Batch for efficient heat treatment of many raw materials
The Ideal Solution not only for Masterbatch Crystallization and Drying At its exhibition stand in hall 9, stand A-55, at this year’s K-2019, Kreyenborg gmbH will show an IR-Batch 90/100-30. Exactly like the continuously working infrared rotary drums made by this machine manufacturer in Senden, Germany, the discontinuously working IR-Batch ensures a very gentle, while very efficient treatment of the material. Whether the task is heating-up, crystallizing, drying or coating of plastics pellets, the IR-Batch is flexible and versatile. It is not only suitable for processing plastic materials, but also chemical products and foodstuff. The IR-Batch has become established worldwide in PET Masterbatch drying processes long since. This is due to its two key features: an ideal process control and an enormous flexibility. Drying of PET Masterbatch is only possible if the polymer crystallizes simultaneously, because otherwise undesired pellets agglomerations could form. Therefore, the drum of the drying unit is equipped with incorporated mixing
21.08.2019  |  2611x  |  Press release  | 
Economical and Gentle PET Decontamination with the IR-CLEAN® Infrared-Rotary Drum for various applications in plastics processing and recycling
Economical and Gentle PET Decontamination with the IR-CLEAN®
Infrared-Rotary Drum for various applications in plastics processing and recycling At its exhibition stand, Kreyenborg gmbH & Co. KG from Senden, Germany, will show its IRD B 180/270-135, thus representing all kinds of Infrared applications in the plastics processing and recycling industry. Individual, tailor-made infrared rotary drums are available for pre-heating, crystallization, drying and coating of virgin materials. Kreyenborg has developed the IR-CLEAN® especially for degassing and decontamination processes of PET post-consumer bottle flakes. This particularly economical solution for the treatment of recycling material, which has already been awarded a Letter of Non-Objection by FDA and positive results by EFSA, will be one of this year’s highlights at K’2019, stand A55 in hall 9. Apart from complete production lines for bulk material handling processes, infrared rotary drums are the key competences of Kreyenborg gmbH. Several hundreds of these systems have already been installed world-wide in the plastics processing industry alone. Their
21.08.2019  |  2487x  |  Press release  | 
Gentle Mixing for Improved End Products Kreyenborg presents outstanding competence in bulk handling at this year’s K
Gentle Mixing for Improved End Products
Kreyenborg presents outstanding competence in bulk handling at this year’s K Automatized comprehensive concept solutions all around bulk handling are among the core competences of Kreyenborg gmbH & Co. KG from Senden, Germany. At his exhibition stand in hall 9, stand A-55, this machine builder with more than 50 years of experience in the industrial fields of drying, crystallizing, storing, mixing, conveying and metering of plastic materials shows the example of an MBM Quick Mixer with a volume capacity of 500 liters. This Mixer is perfectly suited for the gentle mixing of Masterbatch, Compound or Glass Fiber pellets. The Mixer shown is the smallest of the MBM series, which covers volume capacities ranging up to 20,000 liters. With these types of Quick Mixers, Kreyenborg perfectly meets the standards set by its customers concerning gentle handling of pellets, high accuracy of mixing and simple and quick methods of cleaning. The slowly turning big mixing screw and the short residence time in the Mixer ensure the gentle treatment of the material.
21.08.2019  |  2689x  |  Press release  | 
IR-CLEAN®: FDA Approval for KREYENBORG Infrared Rotary Drum
IR-CLEAN®: FDA Approval for KREYENBORG Infrared Rotary Drum
If Post Consumer Recycling Materials are to be processed directly into PET Sheet, with a process authorized by FDA or by EFSA is an indispensable solution required. With its IR-CLEAN® System, KREYENBORG now offers an attractive and low-cost alternative for Post-Consumer Materials and direct decontamination processing of PET – without any kind of vacuum technology. The system is an advanced development in the process technology of the well-proven IRD Infrared Rotary Drum used in hundreds of industrial applications. The standard process of crystallization and drying of PET Post Consumer Bottle Flakes in the IRD has been refined by various changes in the process parameters and technical modifications – this has resulted in outstandingly good decontamination results which have been proven in tests in collaboration with the Fraunhofer Institute for Process Engineering and Packaging IVV. The Food + Drug Administration FDA has issued a Letter of Non-Objection on the
13.06.2018  |  3209x  |  Press release  | 
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