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For more than 30 years, UNTHA has been a pioneer in shredding technology around the world. The installed machines are in excess of 5,000 units in many different applications. They include:
Paper and Cardboard
Documents & Data Destruction
Plastics
Wood
Electric and Electronic Scrap Metals
Tires and Rubber
Hazardous Waste
Organic Substances

UNTHA offers three (3) different shredding systems, divided into the following model ranges:

Single-Shaft Shredding SystemModel LRK & Model VR
  Generally used for plastics and in-house recycling and volume reduction Used mainly for recycling paper, higher volume plastics, document/data and wood (pallets, crates and wood waste).
  During Shredding a hydraulically operated and load controlled feeder system pushes material against a rotor that includes changeable insets and shreds the material against cutting bars.
Two-Shaft Shredding SystemModel S
  For heavy duty applications shredding electronic scrap, metal, tires hazardous waste or paper
  The cutting discs are arranged so that one cutting disc on one shaft is positioned between two cutting discs on the opposite shaft, producing shredding both lengthways and crossways.
Four-Shaft Shredding SystemModel RS
  A powerful and rugged shredder used for difficult applications in all of applications listed above
  Four cutters offer a course cut from the main cutters followed by a fine cut. This design employs a screen to set the shred size, with larger material picked-up by the cutter teeth of the external cutters and recycled to be shredded smaller
Eriez
Cablevey
Chantland
Fox Valve
Macawber Group
Munson Machinery
National Conveyors
Pennsylvania Crusher
Schenck AccuRate
Thomas Conveyors
Untha America