Today, not a single large institution can do without a special document shredder (shredder) . Such equipment is a complete set of office equipment in banks, insurance companies, financial companies and other structures where a high level of information security and confidentiality is required. Using an office shredder, a user can destroy any paper in a matter of seconds, preventing the risk of unauthorized copying by attackers. In some modifications, the document shredder also copes with the processing of CDs, plastic cards and other storage media. But, as practice shows, a rather difficult task is the choice of a shredder to perform basic tasks.
Key Features
Since shredders are used not so much for recycling paper media as such, but for the purpose of destroying information, the cutting format is a paramount indicator of the effectiveness of such equipment. After processing, the equipment can leave both small particles of 1x1 mm format and large fragments of 4x40 mm size. To a large extent, the parameters of the fragments depend on the cutting method that a particular shredder supports. A chopper of this type in modern design usually implements a cross processing type, although there are exceptions.
Sometimes the destruction rate also comes first in the evaluation of models. This characteristic is appreciated in organizations working with large archives of documentation. In this case, it is worth paying attention to the number of sheets that the shredder is able to grind in one go - an average of 10-12. If volumetric work is planned, it is important to take into account the capacity of the basket that receives pieces of paper. A professional document shredder can be supplied with containers with a capacity of at least 30 liters, and household models usually have receivers for 10-15 liters.
Varieties of Shredders
This technique differs by many criteria, among which are secrecy, dimensions, productivity, shape, etc. Separate groups of shredders that differ in different approaches to the workflow are also distinguished on the market. The most common representative of the segment is a paper shredder, in which cutting is carried out with knives, forming strips of sheet length. These are plane cutters that have a minimum level of secrecy, since the crushed material can be restored. More reliable confetti shredders with rotating drums, leaving behind small particles of documents in the form of rectangles and squares.
Quite small particles are also formed by granulators and meat shredders. On such equipment, paper is cut until fragments can pass through a grid with cells of certain sizes. It is also worth noting the industrial shredder of documents, which is distinguished not only by the ability to finely crumble paper material. A similar technique crushes and utilizes leather, wood and automotive rubber.
Intended classification
Operational parameters and processing principle are often determined by the purpose of the device. The entry level is represented by shredders for small offices and household purposes - personal installations. Such models are characterized by low secrecy, small dimensions and modest performance. The next level is represented by full-fledged office devices designed for collective use and work with large volumes of documentation. It is a paper shredder that provides an average degree of secrecy. Especially for archives, manufacturers produce industrial units that can grind entire folders with sheets, magazines, disks and even thin books.
Model Geha X5 Basic
Quite high-quality implementation of the model for domestic needs or tasks of a small office. At the output, the apparatus forms a cut in the 4x40 mm format at medium speed. The model is good in that it implements several attractive technologies for a private user. In particular, the manufacturer used anti-static plastic in the case, high-quality hardened cutting knives, and also applied special protection for the device’s engine. Of course, an office shredder in modern design should have such qualities, but for models with a price tag of 4-5 thousand rubles. they are rare. As the operating practice shows, X5 Basic demonstrates good reliability and differs from its competitors in the class of high performance. However, the manufacturer still does not recommend loading equipment with large volumes of paper, otherwise the service life will be significantly reduced.
Model by Fellowes
Professional office paper shredders include the development of PS-75Cs. The machine is equally suitable for use as personal equipment, and for office collective use. In particular, the Fellowes shredder effectively copes with small batches of loads, performing up to 20 cycles per working day. However, by the standards of professional aggregates, the slicing format in this case is not impressive - the device forms particles 3.9x38 mm in size, which corresponds to the third degree of secrecy. In this indicator, the essence of the apparatus designed for personal operation is manifested.
At the same time, developers have somewhat complicated the model due to SafeSense and Ergofeed technologies. In the first case, we are talking about an electronic sensor that instantly stops the equipment in contact with the document filing area, which increases safety during operation of the equipment. The second development allows you to feed the material at an angle, which makes it possible to place the shredder under the table.
Model Kobra 410 TS C4
This unit belongs to semi-industrial equipment. It is designed primarily for high performance - the best option for institutions working with archives. Oddly enough, the model has only a third level of secrecy, providing slicing in the 3.9x40 mm format. This indicator is compensated due to the possibility of simultaneous loading of 55 sheets and a capacious basket of 205 liters. To maintain stability in the fulfillment of primary functions, the paper shredder was equipped with security and workflow control systems. Especially worth noting is an indicator that displays the load level of the device, an intelligent power management system and a foreign object detection sensor.
Model Olympia PS 43 CCD
The device occupies a position between industrial and office models. Also, if necessary, it can be used at home, although the power and overall performance surpass the typical needs of ordinary users by an order of magnitude. The shredder is capable of shredding paper documents, discs, and plastic cards. Power is provided from a stationary power supply network. The creators of the unit thought out several pleasant ergonomic solutions. For example, the waste bin with which the Olympia brand paper shredder is equipped has an inspection window and a convenient handle for lifting the device cover. But there are also unpleasant moments. So, due to the high productivity and speed of paper destruction, the operation of the device is accompanied by high noise.
How to choose a document shredder?
For domestic use, it is enough to confine ourselves to a cross-cutting model that works with standard documents and has average performance indicators. The lack of new technologies and high cutting speed in this case will be offset by the affordable cost and ease of operation. This is a reliable shredder in operation, the price of which can be about 3-4 thousand rubles. Already for 20-30 thousand, you can purchase a high-speed and roomy unit that will allow you to chop not only paper, but also plastic materials. For large offices and organizations with large archives, it is worth recommending professional models with high performance. Such equipment should be selected with the expectation of the possibility of processing folders, thick magazines and other waste paper, depending on specific requirements.
Conclusion
Together with the basic functions of paper shredding, shredder developers are striving to develop additional features. As a result, the disposal of documents becomes more convenient and safer. The process of processing materials in modern devices is fully automated and subordinated to electronic control. At the same time, the results of introducing systems for protecting against paper jams and intrusion of foreign objects are rather mixed. Despite the intelligence of the technical filling, shredders in this regard still depend on the user, who should be next to the equipment at the time of cutting operations. However, autonomy indicators are increasing from year to year, it also manifests itself in the ability of the equipment to work on batteries.