A complete supplier of

Recycling machinery

At K.D. Feddersen, we provide everything you need for efficient plastic recycling. Our comprehensive range includes:

  • Shredders

  • Sorting

  • Washing

  • Extrusion/pelletization

  • Compounding

Recycling machinery
Shredders
Sorting systems
Washing systems
Extrusion/pelletization

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Shredders

Weima

Weima was founded in 1980 and is today one of the leading manufacturers of shredders for plastic recycling. The company has over 300 employees worldwide and is headquartered in Ilsfeld, Germany. Weima has a wide range of plastic shredders that can process everything from smaller plastic components to the largest series, the Weima PowerLine, with a capacity of up to 10 tons of plastic per hour. Our shredders are equipped with technology that enables fast and efficient processing of plastic waste, while minimizing energy consumption and ensuring the highest possible recycling efficiency.

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Sorting systems

Bianna

Bianna is our global supplier for the sorting and treatment of waste. With over 30 years of experience and 200 treatment facilities in operation, Bianna has extensive knowledge of all areas within waste management. The company has its own research, development and manufacturing of equipment but also consultancy and service. Bianna uses advanced technology to sort plastic and separate different types of plastic from each other. The sorting machines are based on NIR technology (near infrared spectroscopy) which enables fast and efficient separation of plastic material according to its chemical properties.

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Sorting systems

Pellenc ST

For over 15 years, Pellenc ST has been supporting operators of sorting centers and recycling units. Operators who choose Pellenc ST machines can sort different types of waste at high speed, thus serving both economic and environmental interests.

As changes arise in each sector, Pellenc ST’s intelligent and connected equipment and services can adapt to variations in incoming streams, detect new materials, and develop sorting alternatives according to customer needs.

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Sorting systems

Bühler

Bühler Group offers cutting-edge optical and Near-Infrared (NIR) sorting systems designed to enhance the efficiency and accuracy of recycling processes. Their SORTEX Optical Sorters utilize advanced technologies, including cameras, lighting, and machine learning software, to sort various types of plastics by color, shape, and texture. These systems ensure high purity and quality by effectively removing contaminants and defects.

Additionally, Bühler’s Multi NIR Inline System guarantees consistent product quality by analyzing materials in real-time before pelletization. This system is designed for industrial applications and is resistant to interfering factors, ensuring reliable performance in demanding environments.

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Washing systems

Lindner Washtech

When packaging and other plastic products reach the end of their life cycle, they need to be washed and/or separated in order to be reused. Lindner Washtech develops and manufactures the market's leading products for fragmentation, washing, drying and separation. Washing takes place with friction washing or with hot water washing. Depending on whether it is plastic film or hard plastic, Lindner Washtech has different types of drying equipment. Mixed plastics are separated with adapted separators. The washing and separation systems also include label removers.

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Washing systems

IWAT GmbH

With over 22 years of experience, IWAT GmbH specializes in industrial process and wastewater treatment systems, particularly for the plastic recycling and food industries. Their patented two-stage flotation process ensures high throughput and efficient water purification, making up to 98% of process water reusable. IWAT's solutions are known for their compact design, high automation, and integration into existing process control systems, ensuring reliable and scalable water treatment. Headquartered in Hebertshausen, Germany, IWAT has completed over 250 projects across 37 countries, providing tailored, high-quality water treatment solutions globally.

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Extrusion/pelletization

Plasmac

Plasmac, a member of the Syncro and EREMA Groups, specializes in cost-effective and energy-efficient recycling machines for post-industrial plastic waste. With over 1,000 machines installed globally, Plasmac offers advanced solutions such as the Alpha direct feed extruder and the Omega shredder-extruder system. These systems are designed to handle edge trim recycling and other industrial applications, ensuring high throughput and quality. Plasmac’s innovative technologies support sustainable practices and help businesses reduce waste and improve recycling efficiency.

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Extrusion/pelletization

Erema

With more than 35 years of experience, 660 employees and over 1000 patents, Erema is dedicated to developing reliable machines and components for plastic recycling. Today, Erema has more than 6,500 plants in operation worldwide, and together they produce more than 14 million tons of plastic pellets of the highest quality. As a sustainable company, it strives for profitable processing and works constantly to research new technologies and further optimizations.