Setting the standard for quality –
UNTHA Shredders are renowned for their reliability and robustness.

Our extremely versatile shredders are widely used to prepare wood for furnaces and briquette presses. Our LR, RS30 and RS40 series machines reliably shred veneers, off-cuts, chip-board, complete euro-pallets, mixed waste wood or bark to granule sizes varying between 12 and 120...

Single-, two- and four-shaft shredders from UNTHA Shredders provide customized solutions for every paper and cardboard shredding application. Whether you need to shred complete rolls of paper or any other kind of waste ranging from cardboard tubes through...

The demands placed on plastic shredders vary enormously. Large plastic components in particular, such as drums, pipes and car bumpers, represent a major challenge for the machines. The UNTHA LRK and MR series machines are therefore specially equipped to shred...

Shredding is the only way to reduce the growing mountain of used tires. UNTHA has therefore developed special cutters for two and four-shaft machines for this very purpose. Depending on the intended use, both shredder systems can achieve a defined...

Plastics, waste paper and textiles represent examples of waste products that are very combustible and have a high calorific value. These products, in shredded form, can be used as alternative energy sources for a number of processes, for example, in cement works...

Our many years of experience with cutter geometries, materials and hardening processes mean that, today, our machines can be used in a wide variety of applications in the field of metal shredding. Whether its for lead drums, aluminum profiles, stamping lattices or metal turnings...

Electronic scrap often contains valuable raw materials such as copper, tin or silver. If these are to be recovered, harmful materials such as mercury (found in electronic components) and CFCs (which damage the ozone layer but are found in refrigerators) must be...

Waste arising during the manufacture of products, such as stampings or deep-drawn components in the steel or plastic processing industries, are often shredded directly where they occur, then recycled or disposed of. This also applies to bulky or awkwardly shaped...

The increasing incineration of waste is intended to reduce the growth of the "waste mountains" in the future. The European Union now has new regulations on waste, designed to prevent the dumping of easily combustible materials. The crucial step in the process, prior to...

Organic waste is shredded for a wide variety of reasons. For example, garden waste and tree loppings are primarily used to make compost and biogas. A high through-put is particularly desirable in these applications. Animals which have been slaughtered because they are diseased...

It is vital that the disposal of hazardous waste is both extremely safe and reliable. One of the first stages in this process is to shred the waste using single-shaft and four-shaft shredders. UNTHA machines are widely used when demands are particularly challenging. The tried and tested, robust...

The reliable and cost-effective destruction of documents and data is becoming increasingly important for many organizations, both as a result of statutory requirements and for reasons of security. Whether its bank notes for national banks, credit cards, paper documents or data...