Your advantages at a glance
- Mature technology
- Reliable, long service life
- Low maintenance
- Flexible utilisation


Product enquiry

Reliable shredder for individual plastic applications

Customers like to use the reliable and sturdy LRK700, 1000 and 1400 plastic shredders in the plastic processing industry for re-granulation, inhouse recycling and volume reduction.

Similar to all UNTHA shredders, the LRK plastic shredders can be used as a stand-alone solution or integrated into complex systems. High throughput performance, high availability and a precisely defined end product guarantee high economic efficiency for the user.

The cutting units can be easily and quickly replaced, thereby reducing the shredding machine's downtimes to a minimum. The rugged swivelling pusher with its maintenance-free guide is moved by two hydraulic cylinders, which prevents jamming and thus further increases the machine's availability

We equip our plastic shredders with a rotor cooling system for materials with a low melting point. This makes them particularly effective with regard to throughput performance.

LRK700/1000/1400 applications:

  • Dashboards
  • Automobile interior lining
  • Plastic films
  • Plastic film roles
  • Cardboard
  • Plastic drums
  • Plastic containers
  • Clumps
  • Plastic tubes
  • Rubbish bins
  • Production waste
  • Foam
  • Car bumpers
  • Textiles
  • Packing materials
  • and many more. 

More details available below in the downloads section!

Single-shaft shredding system

Single-shaft shredding systems can be almost universally used and are able to process a broad range of different materials. Depending on the model, they are equipped with a ram system that pushes the material against the rotor with the replaceable cutting inserts. An easily replaced perforated screen defines the desired granulate size.

Test center

TIP: Free field test at the UNTHA test center

Do you want to be 100% certain that we will configure the optimal shredding system tailored exactly to your application case and material? No problem! We will be happy to help you test your material in our facilities under real-life conditions!

Test centre

Technical data