Welcome to the world of reliable shredding technology!

Commercial & Industrial Waste Files & Data Plastics Biological Waste Rubber & Tyres Residual Wood from Production Household WasteCommercial & Industrial Waste Files & Data Plastics Biological Waste Rubber & Tyres Residual Wood from Production Household WasteCommercial & Industrial Waste Files & Data Plastics Biological Waste Rubber & Tyres Residual Wood from Production Household WasteCommercial & Industrial Waste Files & Data Plastics Biological Waste Rubber & Tyres Residual Wood from Production Household Waste
Electronic Waste (WEEE) Metal Paper & Cardboard Bulky Waste Pulper Ropes Waste Wood Pallets Medical & Hazardous WasteElectronic Waste (WEEE) Metal Paper & Cardboard Bulky Waste Pulper Ropes Waste Wood Pallets Medical & Hazardous WasteElectronic Waste (WEEE) Metal Paper & Cardboard Bulky Waste Pulper Ropes Waste Wood Pallets Medical & Hazardous WasteElectronic Waste (WEEE) Metal Paper & Cardboard Bulky Waste Pulper Ropes Waste Wood Pallets Medical & Hazardous Waste
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UNTHA shredding technology

UNTHA shredding technology

The reliable brand

Since the company was founded in 1970, UNTHA has been fulfilling its promise to be "The reliable brand", meaning that we do everything we can to be more reliable than other providers. This applies to all UNTHA products and services. For our customers, this means that choosing an UNTHA system was the best decision they could make.

>15,000
successfully implemented shredding solutions
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%
in-house production "Made in Austria"
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subsidiaries and sales in over 40 countries
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service & sales partners worldwide
individually tailored adaptations to suit customer requirements
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highly qualified employees worldwide
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years
of know-how and experience
Material

Material

What sort of materials can you shred with our shredders?
01/18
Residual wood

Wood as production waste accumulates in numerous companies, from carpentry businesses to the packaging industry. Through shredding, a secondary fuel can be generated for numerous applications. Regardless of how you are planning to use the wood chips, we will configure the residual timber shredder exactly according to your needs.

Products

Products

Our shredders

Discover the world of reliable waste shredding machines

Customer testimonials
Customer testimonials

Here you can read what our customers have to say about their successful experience of working with UNTHA and about our outstanding products.

We pursue a zero-waste approach in all our production processes and throughout the entire company. That is why we chose the UNTHA XR: it helps us achieve this goal and is itself very energy-efficient and effective. It is the perfect match for us.

KIVANÇ-Adana-Ali-Karagöl 600x800

Ali Karagöl

Director of Technical Services at KIVANÇ Adana

News overview

News overview

News from the world of UNTHA
January 18th 2026
Old clothes: new legislation requires new processes

Shredding as a central process step in converting old clothes and textiles into RDF for the industry.

Read more
Trade fairs & conferences
Trade fairs & conferences
Plastics Recycling Conference
Residuos Expo
SOLIDS & RECYCLING-TECHNIK
HOLZ-HANDWERK
  • March 23rd - March 26th 2026
  • NürnbergMesse | Germany
  • Hall 9 | Booth 9-108
  • HOLZ-HANDWERK
Green Tyre Summit
  • March 29th - March 30th 2026
  • Hilton Sukhumvit Bangkok | Thailand
  • Booth #3
  • Green Tyre Summit
ReMA
  • April 12th - April 15th 2026
  • Mandalay Bay Resort and Casino | Las Vegas
  • Booth #2451 and #2453
  • ReMA
IFAT
  • May 3rd - May 6th 2026
  • Messe München | Germany
  • Hall B6 | Booth 127
  • IFAT
SRR
  • June 8th - June 10th 2026
  • IFEMA MADRID | Spain
  • SRR
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