used shredder Articles

  • Recycling copper requires torque and shredding teeth

    Copper has been recycled ever since ancient times. It is said that the Colossus of Rhodes was made of copper, but unfortunately it was recycled and used to make other copper objects. However, it was easier for the ancient recyclers to re-use copper– you could just melt it. These days, recycling copper is much more complicated, as the precious metal is often encased in plastics or other ...


    By Tana Oy

  • Shredding tyres reduces transportation costs by 75%

    Recycling tyres is one of the fastest-growing business opportunities around the world. The EU, along with other countries around the world and many states in the US have banned tyres from landfills. This means that more and more tyres are being recycled for raw material for new applications, such as ground rubber mulch for playgrounds or rubberised asphalt, or are burned as tyre-derived fuel ...


    By Tana Oy

  • Shredding tires is prosperous business

    Is your yard filled with piles of tires? And you do not know what do with them? Many recycling companies and landfills are struggling with used tires. Tires are among the largest and most problematic sources of waste, due to their shape and the large volume they require for storage.  However, tires are one of the most re-used waste ...


    By Tana Oy

  • Footwear to Energy

    In developing countries within South East Asia, ever-depleting landfill space, fast-growing populations and an increasing need for more concrete to build, are just some of the factors that make for a compelling alternative fuel production argument. But to what extent is a lack of waste infrastructure holding such countries back? Is legislation the missing ingredient? Or do global brands need to ...


    By UNTHA Shredding Technology

  • Delitek Cleans up Marine Waste Handling

    Delitek AS is one of the world’s leading manufacturers of waste handling systems specially designed for use on board ships and offshore installations. Owners and operators across the globe rely on the Norwegian company’s technology to dispose of their waste in an environmentally responsible manner and in compliance with the latest regulations The very first waste handling system ...


    By Delitek AS

  • Thermal Energy Utilization in Waste Tire Recycling

    Thermal energy utilization is one of waste tire recycling methods. Thermal energy utilization is used waste tires as alternative fuel. Is a high calorific value waste tire material, per kg higher calorific value than the wood of 69%, higher than that of bituminous coal 10%, 4% higher than Coke. But  the pollution is seriously direct ...


    By Harden Industries Ltd.

  • New for old – the film cycle case study

    Plastic belongs, among glass, paper and aluminum, to the most common materials when it comes to recycling. Hammerl, headquartered in Gemmrigheim (Germany) proves impressively how profitable and resource-friendly it is to recover PE film. For a year now, the company is capable of producing its own PE granulate from film scrap by using the most modern size reduction equipment. This granulate can ...


    By WEIMA

  • Less fines improves productivity in waste wood shredding - Case Study

    A customer in France was shredding waste wood with two Doppstadts. After processing the wood twice, up to 20% of the total outcome was worthless fine wood dust. With TANA Shark the problem with the dust was eliminated and productivity of the process was improved respectively. Steady burning process in a heating unit requires pure wood particles ...


    By Tana Oy

  • The Life Cycle of Rubber

    In this day and age, our society revolves around movement. Cars, planes, buses, motorcycles, trucks, and thousands of other vehicles help to transport us all over the globe. Most of these modes of transportation rely on tires and other rubber products for one main intended purpose; movement. Millions of tires are produced every year to fulfill our transportation needs. Sadly, the production of ...


    By ECO Green Equipment

  • UNTHA – specialists in RDF and SRF shredding

    Prevention of waste at source is obviously the preferable scenario, but for as long as households continue to fill their bins with rubbish, for as long as companies dismiss the duty they have to reduce the waste they produce, and for as long as countries continue to burn fossil fuels for energy, nations must look at smarter ways to utilise their waste. Companies involved in the engineering and ...


    By UNTHA Shredding Technology

  • Data destruction to go

    Mobile shredding unit reliably destroys data carriers preventing reproduction of sensitive information "Installed today - out-dated tomorrow" is a wise saying of many IT specialists. Technical progress develops at a rapid pace. Companies which are dependent on always using the newest technology, have to upgrade regularly and dispose of their waste devices. However, the hard disks contained in ...

  • Tanzanian grass (hay) report on shredding and briquetting tests case study

    Date: 02.04.2011 Place: ASKET, Biomass Division in Gniewkowie Tested material: grass from Tanzania, rice husks, grass moisture content 12% 14% Technology: briquetting set BIOMASSER® SOLO-SET: shredder RK 7,5 kW, screen 15 mm, standard blades briquetting press BIOMASSER® SOLO type BS06 ...


    By ASKET

  • Tire Derived Fuel (TDF)

    Tire derived fuel (TDF) is a fuel derived from waste tires of all kinds. TDF is a major use for scrap or waste ...


    By Harden Industries Ltd.

  • Briquettes from garden furniture case study

    In the case of production waste, Rowlinson Garden Products has since recently been using shredding and briquetting technology from WEIMA of Germany. A WL 4 shredder and a C 150 briquetting press are used to produce briquettes that heat up their own production halls. The excess is sold at a profit. The company has been manufacturing high-quality wooden garden furniture in Nantwich (United ...


    By WEIMA

  • Shredding of end-of-life tyres (ELTs): a ´black gold mine´ ready for being exploited

    “Problems can't be solved by using the same kind of thinking we used when we created them" (Albert Einstein). The 2014 report by the ETRMA (European Tyre and Rubber Manufactures’ Association Sustainable Development Foundation) shows that only considering consumer, light truck, truck, motorcycle and agriculture tyres, in 2012 Germany, UK, France, Italy and Spain had been able ...


    By SatrindTech Srl

  • (Let) electronic data media be shredded - Case Study

    When disposing of digital data media, it is advisable to take care, as untold amounts of confidential data are stored on our computers, USB sticks, CDs and DVDs etc. and represent a security risk, above all for trading companies. But what happens to these storage media at the end of their life? The Federal Office for Data Security makes an unequivocal recommendation that the rule for hard disks ...


    By HSM GmbH + Co. KG

  • Automatic waste wood processing in the production of kitchen worktops case study

    Nolte Küchen GmbH & Co.KG, an established kitchen manufacturer with its registered office in Löhne has commissioned a new production plant for the manufacture of kitchen worktops at their location in Melle early in 2008.The company uses shredders from WEIMA Maschinenbau GmbH in Ilsfeld for processing waste wood accumulating from the manufacturing process in the highly-automated ...


    By WEIMA

  • Material pollution in waste paper recycling

    A special shredding plant works in continuous operation and can be serviced without long downtimes Who removes the plastic rings from the empty writing pad or tears the plastic off the chocolate Advent calendar before disposing of it? Certainly not all of us. In this way, foreign materials and impurities find their way into the waste paper and these have to be removed during the recycling ...

  • Case study - Action Recyclers - Milwaukee, Wisconsin USA

    Customer Action Recyclers is a rapidly growing recycling company in Milwaukee which was founded in 2005. The company now employs    more than 30 employees and owns several recycling centres. Requirements PET and PE are to be recycled from a mixed fraction (60% PE/PET and 40% other materials such as other plastics, wood, paper, etc) with a ...

  • Size Reduction of Technical Plastics– Two-Stage Operations more Efficient than Single-Stage

    At HKR Kunststoffe GmbH in Langenbeutingen, technical plastics such as ABS, PBT, PC, POM, but primarily PA 6, PA 6.6, PA 12, PPA, LCP, etc. – particularly glass fibre reinforced types – are processed into high-grade regranulate. These materials accumulate as production waste in the plastics processing industry in the form of start-up chunks, sprues, rejects, etc. They are treated in two-stage ...


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