Makita AVT - What is it?
Posted by Katy | Toolstop on 21st Jul 2024
Explore Makita AVT (Anti-Vibration Technology) and its impact on power tool performance and user safety. Learn what AVT is, how it reduces vibration, and why it's essential for professionals and DIY enthusiasts.
When it comes to power tools, vibration is a critical factor that can significantly impact both performance and user safety. Makita, a leader in the power tool industry, has developed a groundbreaking technology known as AVT (Anti-Vibration Technology) to address this issue. In this blog post, we'll explore what Makita AVT is, how it works, and why it's essential for both professionals and DIY enthusiasts.
What is Makita AVT?
AVT stands for Anti-Vibration Technology, and is designed to minimise the vibration produced by power tools. This technology is especially crucial for tools used in demanding applications, such as demolition and drilling, where vibration can not only affect the tool's performance but also pose health risks to the user.
How it Works
Makita's AVT technology employs a multi-faceted approach to reduce vibration, ensuring a more comfortable and safer user experience.
Initial Protection
Counterbalance Mechanism: AVT tools use a sophisticated air chamber system that pushes a counterbalance in the opposite direction to the piston. This counteracts the vibration that would otherwise be generated, making the tool more manageable and reducing the strain on the operator.
Secondary Protection
Shock Absorbing Handles: Certain tools come with shock-absorbing handles that further diminish vibration. This extra layer of protection ensures that even with prolonged use, the impact on your hands and arms is minimal.
Key Features of Makita AVT Tools
- Active Dynamic Vibration Absorber: This feature allows for extremely low vibration operation, and the tool's flat body sides improve handling.
- Damper Spring: Absorbs the reaction force during impact, providing smoother operation.
- Vibration Absorbing Housing: This isolates the motor and transmission from the handle, further reducing vibration levels.
- Soft No-Load Function: Minimises vibration when the tool is idling, making it easier to start tasks with precision.
Why AVT is Essential
Reducing vibration helps prevent conditions such as Hand-Arm Vibration Syndrome (HAVS) and Vibration White Finger (VWF), which can be serious health issues for tool users. Tools equipped with AVT are not only safer but also more efficient, allowing for longer periods of use without fatigue. By minimising vibration, AVT helps to extend the lifespan of the tool, making it a cost-effective choice in the long run.
Makita's Traffic Light Scheme
To help users understand the vibration levels of their tools, Makita employs a traffic light scheme. This system categorises tools into three levels based on their vibration output, allowing users to make informed decisions and manage their exposure effectively.
Makita's Anti-Vibration Technology represents a significant advancement in power tool design, offering both enhanced safety and performance. By integrating AVT into their tools, Makita ensures that professionals and DIY enthusiasts alike can work more comfortably and efficiently. For more information on Makita's range of AVT tools, visit our Makita brand page.