Impact Rotary Hammer AVT SDS-PLUS 30 mm 1050 W +DX11, quick-change chuck HR3012FCWJ

Exceptional Versatility Thanks to the Interchangeable Chuck System

This hammer drill stands out from standard tools primarily due to its quick-change head function, eliminating the need to own several separate machines for different tasks. Thanks to the integrated quick-change chuck system, the user can switch in a few seconds from drilling in concrete (SDS-PLUS chuck) to drilling in steel or wood (drill chuck), or even operate as a pneumatic hammer. This solution significantly accelerates work on construction sites, where frequent adaptation to changing technical conditions is required without downtime for complex adjustments.

Power and Control in Demanding Conditions

Driven by a 1050 W motor, the tool generates an impact energy of 3.9 J, making it an effective instrument for drilling holes up to 30 mm in diameter in concrete. A key structural element is the AVT (Anti-Vibration Technology) system, which actively reduces vibrations transmitted to the operator's hands. In practice, this means that even during prolonged operation under full load, hand fatigue is significantly reduced, while drilling precision remains high. For installers, this is invaluable when mounting heavy structures, and for end users, it enables renovation work without excessive strain on wrist joints.

Applications and Key Practical Advantages

The tool is ideally suited for a wide range of construction and assembly applications:

• Drilling in concrete and brick: Achieves diameters up to 30 mm, enabling the installation of expansion anchors or the routing of piping systems.
• Drilling in steel and wood: After switching to the drill chuck (typically 13 mm), the tool becomes a powerful hammer drill/driver.
• Chiseling and breaking: In hammer mode (without rotation), it effectively removes plaster, breaks masonry, or creates cutouts for electrical sockets.

Thanks to its compact design and ergonomic handle, maneuvering the tool in hard-to-reach areas is not a problem. The AVT system not only protects the operator's health but also extends the tool's service life by reducing internal stresses within the mechanism during high-load operation. This combination of power, versatility, and attention to user comfort makes this model one of the most practical choices in the mid-range class. It is worth noting that the 3.9 J impact energy provides sufficient force for most assembly tasks, while the 1050 W power ensures stable operation even with challenging construction materials.