Reviewing the Dahle CleanTEC 41334 High Security Shredder
Thursday, December 29th, 2011
High security paper shredders, while not for everyone, serve a very valuable purpose when it comes to National Security and the destruction of extremely sensitive documents. One model, which qualifies as a Security Level 6, is the Dahle CleanTEC 41334 high security shredder (found here). This is my review.
A Security Level 6 is the highest security level that a paper shredder can be given. This means it can be used to shred top secret information and some of the most sensitive documents. In the case of the Dahle CleanTEC 41334, it can shred a sheet of paper into 1mm by 4.7mm particles. This means that it will turn a single sheet of 8 ½” x 11″ paper into 15,500 particles. Try reassembling that. It is impossible. That is why these shredders are so popular with the DOD (Department of Defense), NSA (National Security Agency), federal government, military and more.
This shredder features a large 23 gallon shred bin, which easily pulls out (via a cabinet door) for easy emptying. The wide 10 ¼” throat width is wide enough to handle most paper you will find in an office. The Dahle CleanTEC 41334 has an 8 sheet maximum shredding capacity. While 8 sheets may not seem like much, keep in mind how small the paper is being cut. Higher security level shredders always have smaller sheet capacities.
The Model 41334 carries the name CleanTEC because of its special filtration technology. All paper shredders generate dust. The higher the security level, and the more cuts made, the more paper dust that is created. This dust can easily become airborn and can cause surface dust on furniture and can agitate people’s respiratory system. The CleanTEC filter, located in the back of the shredder, filters and traps 98% of that dust. This provides a much cleaner and healthier work environment.
While the CleanTEC technology is very impressive, this German-made paper shredder features a lot more perks that are rarely found in comparable machines. The CleanTEC 41334 implements a full safety package. One of its most impressive features is its voice recognition capabilities. While you can turn this shredder off by pressing an emergency shutoff switch (found on the back of the shredder) or by tapping the cover of the machine, it will also turn off by simply saying “stop.” The mouth of the paper shredder also contains sensors that can detect the presence of fingers, which will also turn the shredder off.
While every shredder has a maximum shredding capacity, nobody ever actually counts out the sheets to make sure they aren’t going over capacity. The 41334 has ESP (Electronic Sensing Protection) that will gauge how much stress the motor is under and will visually let you know if you are reaching the maximum capacity. If for any reason the capacity is breached, the shredder will turn off to prevent damage, allowing the operator to adjust the amount. Green means the shredder is fine, yellow means it is getting close to maximum capacity and red means you have reached the maximum capacity.
Cross cut paper shredders have very complicated cutting blades and high security shredders, like the Dahle 41334 has an extremely intricate design. Because so many cuts are being created, and so much friction is involved, a lot of heat is generated. The 41334 has an automatic oiler, called the Dahle Evenflow, which will keep all necessary parts lubricated. This dramatically extends the life of the shredder and ensures proper shredder maintenance. I especially like this feature because few shredders offer auto oilers, requiring the shredder to be oiled manually.
The final feature that really sets the Dahle CleanTEC 41334 apart from the competition is the SmarPower energy management system. Paper shredders use electricity, and paper shredders that are inactive typically still draw electricity, often referred to as a vampire draw. The CleanTEC 41334 will put the shredder in standby mode after 10 minutes and will completely shut the shredder down after 20 minutes of inactivity. This saves energy and cuts down on electricity costs.
Overall this is a solid paper shredding machine. It is packed with features, touts precision German engineering and Dahle has a great reputation with our customers. You can find the Dahle CleanTEC 41334 high security shredder here and our entire selection of high security paper shredders here.
Please feel free to contact one of our experts at 1-800-658-8788 with any high security shredding questions.


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