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ZR Shredders

Energy-efficient 
Volume reduction 
Highly versatile

Two shaft shredder designed for difficult applications and low total cost of operation

Technical specifications

  • kW
    Driving power
  • mm
    Fraction sizes
  • rpm
    Rotor speed
  • t/h
    Maximum throughput capacity

Available as a static or mobile machine, this two-shaft industrial pre-shredder is engineered to break down bulky waste and tough materials or process metals, depending on the cutting system used. 

ZR Benefits

Built to save energy and money

Lowest energy costs

The power-saving UNTHA Eco Power Drive contributes significantly to the economical operation of the ZR shredder with the lowest life-cycle costs in its class. The energy-efficient electric drive with a water-cooled synchronous motor consumes up to 75 percent less energy than a conventional diesel-hydraulic drive.

Versatile

Two different cutting systems make the ZR a machine for varied materials.

Easy maintenance

The cutting chamber of the ZR is easily accessible and can be cleaned quickly, safely and efficiently.

Operationally efficient

Thanks to the UNTHA quick-change cutting system, both the H and the W cutting systems of the ZR may be removed and replaced by a new unit within no time.

Impressive output material

Cutting shafts that run independently of each other ensure perfect material disintegration.

Higher productivity

Thanks to the UNTHA GENIUS condition monitoring system, machine utilisation can be significantly increased.

Flexible financing for every shredder

UNTHA Finance helps you get any shredder into operation without large upfront costs. Flexible payment plans and tailored financing options let you optimise cash flow, scale operations, and start shredding efficiently from day one.

Explore financing options

See the ZR in action

The high-performance ZR class is designed for the rough shredding of different materials and is exceptionally economical even in continuous operation under tough conditions. Pioneering technology results in an extremely low lifecycle costing for the operator, making the ZR a reliable powerhouse that pays for itself.

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Tell us about the materials you need to process, your throughput requirements, and any site-specific considerations. Our experts will review your needs and recommend the most suitable shredding solution, helping you improve efficiency, reduce waste, and get the best performance from your equipment.

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