The QR class consists of extremely reliable and versatile high-performance single-shaft shredders. These products are all about the trouble-free shredding of recyclable materials. With these plastic shredders, operators can be sure of avoiding unscheduled downtime as these machines do what they were built for - the reliable shredding of plastic waste.

Customers like to use the reliable and sturdy QR plastic shredders in the plastic processing industry for regranulation, inhouse recycling and volume reduction. Similar to all UNTHA shredders, these small plastic shredding machines 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.

In addition to the robust, universal cutting unit, indestructible body and reliable, completely maintenance-free pusher technology, the technical highlights of this product also include a resilient drive system that comes with a safety coupling. In contrast to standard plastic recycling machines, the QR class does not require a shaft stub, as the gears are integrated in the rotor. This results in a significant reduction of repair efforts. Yet another outstanding technological feature is the hydraulic service flap that allows quick and easy access to the cutting chamber for removal of foreign objects.