Reliable Plasic Shredders

The smartest way to shred plastics

Our Plastic shredders are used in the plastic processing industry for regranulation, in-house recycling, and volume reduction. They efficiently reduce the size of plastic waste into small, uniform pieces.

The low-speed plastic recycling machines handle all plastic materials in different forms and shapes to the granulate size you need.

Find the right shredder

Find the right shredder

Our plastic shredders
Input materials

Input materials

What types of plastic can be shredded?
Plastic fibers and strips

A clean cutting shredder is required to efficiently process fibrous plastics like filament, strapping, supersacks, ropes, and fleece and textiles. Our heavy-duty plastic shredders are specifically designed to smoothly and efficiently shred even these tough materials.



Plastic shredders for in-house and post consumer recycling

Plastic recycling machines are used for in-house recycling and post-industrial plastic processing. Many companies generate a significant amount of plastic waste. With our plastic shredders, we help to recycle this waste and reduce its environmental impact. Plastic processors use these machines to save money on disposal costs and generate revenue by selling recycled plastic or using recycled plastic as a raw material for creating new plastic products.

UNTHA plastic shredders were developed and have been continually optimized for processing bulk, rigid, and film plastic. They can handle a wide range of plastic materials, including polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and acrylonitrile-butadiene-styrene (ABS). We also handle other types of plastic materials as polycarbonate (PC), nylon (PA), and PET. We also offer low-speed shredding machines to process mixed plastic waste.

If you need an industrial plastic shredder, we're here to help. Contact us today to discuss your specific needs and learn more about how our plastic shredders can help you create a more sustainable future.


The versatile shredder

Recycling Solutions for your plastic material

Our versatile shredders are ideally suited to meet the requirements of many various plastic shredding applications. Our variety of cutting systems, rotor sizes, profiles, and treatments mean that a shredder can be specifically adapted for your material, creating the best possible product from your scrap plastic. Our single-shaft shredders are available in a range of sizes to process a wide spectrum of materials.

Does your material not shred well in a standard single-shaft shredder? This is where our four-shaft shredders, used in the most difficult shredding applications, come into their own. These low-speed, high-torque machines are extremely tough and able to chew through the most difficult materials, even those where traditional plastic shredders give up.

No matter which technology you choose, our shredders can be integrated into your overall plant, or they can operate as a stand-alone system.

With our broad range of single-shaft and four-shaft shredders, we offer efficient plastic shredding solutions to suit the specific needs of our clients. Our team of experts works closely with clients to understand their needs and provide a shredder that is reliable, efficient, and tailored to their requirements.

We not only provide high-quality plastic shredders, but we also provide excellent after-sales support. Our skilled staff is available to provide maintenance and repair services, ensuring that your plastic shredder continues to run optimally for many years to come.

Additional applications

Additional applications

Discover our full range of applications

Metal shredding is a necessary step in the recycling process, independent of whether your scrap metal comes from the metal-processing industry, the automotive industry, the electrical industry or the waste industry.

Commercial & industrial waste

Commercial and industrial waste is collected separately according to the respective components before being processed and reintroduced into the raw material cycle (recycling), or recovered for thermal recycling or for energetic utilisation (substitute fuels).

C&I waste
Electronic waste (WEEE)

Electronic scrap comprises old electrical and electronic devices, as well as components of these which can no longer be used.

Electronic waste
Product destruction

Professional destruction and recycling of waste from manufacturing processes is carried out in the highly sensitive field of product destruction.

Product destruction
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