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LR520 wood shredder – Untha

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Product Description

We can supply you with the vast range of options and accessories Untha has to offer. Untha wood shredders come configured to suit your specifications. Contact us for a quote tailored to your specific needs

Contact us to enquire about this product

If you are interested in this product and wish for a customised quote, contact us at the number +44 (0) 28 8674 8863 or fill in the enquiry form below and we will be happy to provide you with more info!

LR520 wood shredder

  • 11kW Rated capacity of the rotor
  • 516 x 830 Mm Feed opening
  • 12-30 mm Fraction sizes (based on the screen)
  • 1srm/h Maximum throughput capacity

Compact and reliable 1-shaft shredding system

The LR520 wood shredder comes in at 1m², its small size is not a compromise for power and reliability.  This single-shaft shredder for wood has been specially developed for smaller spaces and runs at a low noise level. In addition, its unique, pusher-free design featuring a pull-in mechanism ensures reliability and relatively low maintenance. The proven cutting system in the shredder can easily shred residual timber while only requiring a drive capacity of 11 kW. If the machine stands idle for more than 3 minutes, it will shut down automatically. This wood shredder is equipped with a foreign object detection system and an automatic shut-down function to prevent damage to the shredder cutters. The LR520 is easily able to shred any type of wood, such as waste wood, chipboard, and long splinter wood. The homogeneous wood chip quality produced by the shredder is ideal for thermal utilisation or incineration in a wood chip heating system, or for the manufacture of wood briquettes.


  • 3-year care-free warranty on purchasing an UNTHA wood shredder and request your offer now!

Pipe magnets

  • Each shredder is equipped with pipe magnets to separate metal pieces from the wood. We can offer you different pipe magnets depending on your application.


  • Extraction hood – easily connect your existing extraction system to the wood shredder and transport the granulate to the chippings and shavings silo.
  • Flexible conveyor screw

Shaftless conveyor spirals are a cost-effective alternative to traditional conveyor screws. The flexible conveyor spirals come in various lengths and diameters. Untha offers a customised solution for your application.

Conveyor screw

Our wood shredders can be equipped with a discharge screw as well as a conveyor screw. Depending on your application, Untha offers you customised solutions in various lengths and inclines.

Additional information

Machine Category

New Machines

Machine Function


Machine Type

Residual Wood Shredder



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