Dust-free blasting is a suitable blasting method for both horizontal and vertical flat surfaces. It is a closed system, so the blasting medium is reused several times and a direct extraction system is used to remove the resulting dust (including contaminants). Waste is reduced by more than 90% as a result and the extraction system ensures that the blasting medium, paint and corrosion are directly removed and stored for disposal.
In the case of dust-free blasting, also known as wheel blasting, centrifugal force throws the blasting medium against the treatment surface. Dust-free blasting machines are equipped with impeller wheels or turbines, which eject the blasting medium at a specific angle, which the operator can adjust as required.
Area of application:
- Floors in workshops and production areas
- Floors in distribution centres
- Tank bottoms and top sections
- Road markings
- Floors in underground car parks
Removal of road markings with a Blastrac machine.