Vandal-proof components and materials for cash dispensers

It is increasingly common among criminals to have the “modulus operandi” of blowing up cash dispensers using explosives. In light of this, many ATMs have focused on improving the security of these devices to prevent theft and other damages. In this article we tell you how to reinforce the safety of these components and their speed reducers by using new vandal-proof materials.

Are you concerned about the safety of your machines? Do you want to know which components and materials improve the endurance and protective properties at a mechanical level? Then do not miss this post!

First and foremost, in order to address concerns regarding cash dispenser safety, ATM manufacturers are improving the properties of their materials by using fireproof plastics that resist combustion and ensure flames are extinguished quickly.  


You might be interested in: Why you should improve your safety devices using fireproof plastics


In addition, there are other components that help prevent equipment vandalism and destruction, which are, among others:

  • Electromagnetic brakes: Using them guarantees motion control, locking the mechanism in a position in a way that it becomes tamper-proof; in other words, it cannot be manually forced into changing its position.
  • Encoders: Using them makes it easier to implement safety features and a safe and efficient machine operation. Encoders for operational safety provide information about the position, angle and revolutions, which especially focuses on mechanical and electrical safety. They transform the information from one format to another with the purpose of standardizing, adjusting the speed, or for safety control.
  • Printed circuit boards that cut the power in case of overvoltage, thereby preventing fires from starting.


Trends that improve cash dispenser and ATM safety

ATM and cash dispenser attacks are rising every year across the globe. 2016 has seen the most ATM attacks – only in Europe the figure has increased by 30% in relation to previous years. This is shocking information that leads us to the question ‘why so many acts of vandalism?’. The answer is quite simple: due to the shift the financial sector undergoing towards the digital realm. New risks have emerged; risks that are being studied daily by the manufacturers of these devices with the purpose of minimising or even eradicating them.


When speaking of attacks we can find two groups. On the one hand, there is the most obvious and classic version, the physical attack, which affects the integrity of the ATM, possibly causing significant damage to the infrastructure where it is located. And on the other hand, we find a series of attacks that are becoming the most concerning method nowadays: logical attacks.


When referring to physical attacks, in regard to protection, the focus is on improving the materials with which cash dispensers are manufactured, using hardened materials and fireproof plastics that ensure a quick fire extinction. On the other hand, logical attacks use external electronic devices or malwares, which demand a greater protection.

One trend with the purpose of increasing the safety in relation to these cases is “Biometrics”, the technology that allows money to be extracted safely.




No matter how safe credit and debit card may be, the security provided by this technology is much greater, since each one of us is biologically different from the rest, and technology takes advantage of this uniqueness to develop authentication systems that are robust and safe, hacker-proof. By using pattern recognition, for example, for fingerprints, the iris or the face, security levels are increased and acts of vandalism are hampered.


If we want our equipment to be safe, we need to find a supplier that puts studying each project as a priority, and that is capable of guaranteeing the use of optimal vandal-proof measures that are in line with your business goals.

At CLR, our engineering team works every day with the goal of minimising risks and improving the performance of our components in a field as important as security.


Electric motor for small drives

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.