single-shaft shredder / solid & bulk waste / plastic / for wood
XR2000/3000 series UNTHA shredding technology



  • Number of shafts:


  • Application:

    solid & bulk waste, plastic, for wood

  • Other characteristics:

    mobile, primary

  • Output:

    70, 25, 20, 50

  • Power:

    Max.: 264000 W

    Min.: 65000 W

  • Rotational speed:

    Max.: 35 rpm (219.91 rad.min-1)

    Min.: 0 rpm (0 rad.min-1)


The XR class is a high-performance shredder that is utilised as pre-shredder or single-pass shredding solution in the production of refuse derived fuels (RDF). It is both low maintenance and easy to maintain with a long service life. The smooth operation of your system is ensured with replacement parts available within 48 hours and the option for remote troubleshooting!

The XR series is a very energy-efficient and low-speed, single-shaft shredder that was specifically designed for shredding coarse and medium-sized municipal solid waste (MSW), commercial and industrial waste (C&I) as well as for recycling scrap wood and bulky waste. It is often used as a pre-shredder in a comprehensive system or simply as a single-pass shredding concept.

Thanks to minimum operating costs at maximum performance, the new waste shredder is a real innovation that particularly stands out with its smart technology. The revolutionary UNTHA Eco Drive concept ensures up to 50% less energy consumption compared to commonly available electro-hydraulic drive options.

The utilisation of cutting-edge synchronous motors achieves a maximum level of efficiency, which makes the UNTHA Eco Drive one of the most energy efficient drive systems on the market. In addition, maintenance expenditures can be reduced to a minimum as coupling, belt, hydraulic pumps and shaft stub are no longer required.

In order to meet individual customer requirements, the new XR class can be equipped with a ripper or a cutter system. In combination with the patented XR screen bar system or with different perforated screens, this ensures a specified fraction size of 400 to 30 mm.

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