From Shredding Machines
Continuous-process shredding of large quantities and volumes: that’s the world of the ERDWICH two-shaft shredder. The secret of its success is our ERDWICH rotor-blade cutting principle, honed to perfection over decades. Want to know more?. The material is taken up by the barbed blade, pulled unceremoniously into the machine and then shredded between the blades on the two opposing shafts. Whatever the material – e.g. special waste, WEEE, metal swarf, electrical waste or bulky items – even hard to shred, large-volume materials stand no chance against these two mighty cutter shafts. Perfect results are even guaranteed from fibrous, moist, heat-sensitive, elastic and rubbery materials. And, thanks to its mode of operation as a slow-speed piece of equipment, the ERDWICH two-shaft shredder also features quiet and largely dust-free operation. You can rely on the power and the technology of the ERDWICH two-shaft shredder.
- Rugged rotor blade cutting system
- Individually fitted, replaceable cutter discs
- Range of cutter widths and cutter shapes
- Bulkhead seals to protect the shaft bearing
- Mechanical and hydraulic drive systems available
- PLC unit featuring automated reverse and power down
Metal swarf shredding for the metal industry - Metal
Erdwich even makes short work of metal chips. In metal-working shops utilising swarf-producing manufacturing techniques, the generated swarf is often an underestimated cost factor: The machine operator must drive swarf containers away instead of working productively on the machine tool. If the swarf container becomes overfilled, swarf re-enters the conveyor system. As a result, the conveyor jams and the machine is halted. This means your expensive machine tool cannot attain its full productive potential. The key ...
Electronic scrap shredding for the electronic waste management industry - Waste and Recycling - Material Recycling
Customer-specific solutions offering WEEE Directive compliance. One of the greatest challenges facing our society is the reclamation of valuable raw materials from electrical and electronic scrap. A global scrap volume exceeding 40 million tonnes a year – a figure forecast to double by 2025 – presents both a challenge and an opportunity. Since even in Germany only some 40% of scrap is currently fed into a waste management process, we may assume that the global rate of waste management is still ...
Shredders and crushers for special waste recycling sector - Waste and Recycling - Hazardous Waste
Stopping the spread of hazardous waste. Ever-increasing consumption across Europe, coupled with rising prosperity among the populations of the typical emerging economy are causing a sharp upturn in the volume of waste worldwide. Our shredding machines are perfectly suited for processing.
Shredders and crushers for casting components sector - Metal - Metal Recycling
Many light and non-ferrous metal foundries are faced with the difficult hurdle of dealing with bulky waste consisting of punching burrs or rejects, which are a hindrance to optimal processing. Casting machines which involve the investment of many millions of euros cannot be used to their full capacity because production waste cannot be removed quickly enough. But it does not have to be that way!
Shredders and crushers for storage media - Waste and Recycling - Waste Management
Storage media containing confidential data and information are very diverse. Digital media play an increasingly important role in our era alongside the classic data carrier paper. All too often, however, hard disks are handled very carelessly when old equipment is disposed of. The result is that valuable information falls into the wrong hands and may cause substantial damage running into millions. The DIN standard 66399 takes this diversity into account and defines safety for all modern media and describes the ...
Shredders and crushers for Plastic barrels and containers (IBCs) sector - Manufacturing, Other
Acids, alkalis, solvents, isocyanates - Anyone dealing with hazardous substances and transporting them in containers is always faced with the problem of proper disposal of the containers in the end. For a long time, the common practice of reconditioners was to dismantle used and non-reusable containers after cleaning and either recycle or dispose of each substance separately. The plastic inner containers were collected and transported by truck to the waste incineration plant. However, this method caused very high ...
Shredders and crushers for reject processing - Waste and Recycling - Paper Recycling
During paper manufacture, waste paper and to some extent beverage cartons are reprocessed for the production of paper products. In the first stage of material processing, large quantities of waste paper are dissolved in so-called pulping drums or pulpers using process water and defibrated. The impurities in waste paper, mainly in the form of plastics, are separated from the paper during production. This residual fraction is known as reject and contains approx. 25% (coarse) fibres, 25% plastic and 50% moisture. ...
Shredders and crushers for size reduction of screenings sector - Waste and Recycling - Waste Management
The screenings cause considerable problems during disposal. In its untreated state, it is very moist and still contains a considerable proportion of easily degradable organic matter, which can lead to unpleasant odours due to spontaneous decomposition processes. In a sewage treatment plant, pieces of wood, plastic foils and other heavy materials are fed in via the waste water inlet. These are collected with the screenings in front of the screens and are then removed from the waste water stream during the screen ...
Shredders and crushers for pharmaceutical industry - Chemical & Pharmaceuticals - Pharmaceuticals
In the production of pharmaceuticals, all batches that do not meet the official standards must be destroyed in compliance with the legal regulations for chemicals and waste. Pharmaceuticals or expired medicines must be disposed of in accordance with these regulations. Shredding and rendering the unusable products unrecognizable greatly increases the safety standards of companies. Not only faulty batches from production, but also rejects and expired stock must be shredded or destroyed.
Downloads related to this product
- Erdwich M450/2-360 - M450/2-420 - M450/2-480 - M450/2-720 - M450/2-1250 Two Shaft Shredder - Datasheets
- Erdwich M350/2-350 - M350/2-410 Two Shaft Shredder Data Sheets
- Erdwich M465/2-480 - M465/2-570 - M465/2-720 - M465/2-1000 - M465/2-1250 Two Shaft Shredder Data Sheets
- Erdwich M468/2-750 - M468/2-1000 - M468/2-1250 Two Shaft Shredder Data Sheets
Videos related to this product
Erdwich Zerkleinerer, Shredder, Recycling - Video
Erdwich Zerkleinerer, Shredder, Recycling - Video
Your Erdwich Service Package!
We would be happy to provide you with advice and test your material without any obligation, in order to provide you with the greatest possible success. Whether volume reduction, destruction or recycling – we tailor your machine to meet your individual needs. Execution of tests with your materials – including photo and video documentation Regular maintenance for the highest performance and service life Personal and comprehensive advice Immediate availability of original spare parts Continuous...
Long planned and over quickly: The EMO 2017 is finished
More than 2200 exhibitors from 45 countries presented machine tools and production systems, precision tools and components for manufacturing automation. The trade fair week passed quickly, but we were able to conduct interesting and exciting conversations as well as make new contacts. Trade shows such as the EMO are particularly important for us to get in touch with decision-makers, dealers and customers personally.We would like to thank you very much for your visit at our stand and we are already looking...
Two-shaft shredders put to sea
It would be best for our latest four two shaft shredders if they do not suffer from sea-sickness, otherwise acclimatization to life on a large pipeline ship could be a long process.On board they will be used for volume reduction of steel swarf.On board a ship volume reduction is particularly important because of the limited space available. In addition, this can lead to savings in the high costs of disposal. It´s also a relief for the crew - long pieces of steel shavings represent a serious risk of injury,...
Mobile shredding plant special offer
What are you waiting for?You want some more convincing arguments!? If so, then to start with, here is a detailed description of the plant:The two mobile shredding plants, mounted on a rolling platform are equipped with a hydraulic two shaft shredder H480/2-1000 (45 kw). The cutting gear measures 1000 x 800 mm. Also included is the feed conveyor (which is placed on the plant during transport), controller, dust extractor and a discharge conveyor. Built : 2009 throughput capacity, dependent on material of up...
Invitation to the 16th IERC in Salzburg
In early January we again made our annual visit to the international congress for electronic recycling in Salzburg. Three days full of interesting talks, discussions and new contacts came to a close.We were once again represented by Peter Liss from our sales department. He provided the visitors with detailed information about Erdwich and all manner of information relating to the processing and disposal of electronic waste.International Experts from around 60 exhibitor´s stands use this platform as we do, to...
18 single-shaft shredders are about to take the Mexican air
But, putting aside the clichés – a total of 18 identical single shaft shredders type M600-1-400 are currently being wired up one after the other, packed and sent off together on the long journey to Mexico, meaning our production hall will have a chance to catch its breath again.Apparently our customer in Mexico can´t get enough of our machines as he now has more than 100 shredders in operation throughout his concern. Precision and hard work pays dividends.In their new home, however, the 18 new...
Energetic use of scrap tires has been restricted: cement manufacturers have to switch to other substitute fuels
The use of substitute fuels (SF) had previously been regulated in § 8 (3) of the laws of life-cycle management (Kreislaufwirtschaftsgesetz-KrWG) and facilitated above all industrial companies ...
Cleaning without material loss
Cleaning without material loss: Hydraulic Easy Cleaning-Construction reduces cleaning of the Single-shaft shredder and facilitates work processesMany materials have to be comminuted before further ...