Traditional control systems, based on the use of foams and large quantities of water injected into the drill hole or onto the material to be crushed, have not only proved incapable of effectively combating the problem but also lead to significant reductions in productivity (tunneling, recycling) or obvious problems with visibility and water supply (demolition at height). The use of the Tecnoter ultra-high pressure system allows dust residues to be effectively broken down using very small quantities of water. The operating principle is based on the use of an electronically controlled high-pressure pump capable of spraying small amounts of water around the point of impact of the demolition tool (hammer, claw, etc.), drawing it from a small tank located on the machine or directly from a connection to the water supply. All parts of the kit are installed inside the excavator and are designed to integrate perfectly with the existing auxiliary line.

The Tecnoter dust suppression system allows high environmental quality standards to be achieved using small amounts of water (generally less than 15 liters/hour) and significantly reducing demolition costs in terms of labor.

Advantages of the Tecnoter dust abatement system

• Reduced water consumption (less than 15 liters/hour)
• High efficiency and environmental quality
• Fully integrated installation on board the machine
• Improved operator visibility and increased safety
• Reduction in labor costs and site management

Flow rate: adjustable from 0.1 to over 30 liters/minute
Spraying: adjustable in strength and width
Emission points: from 1 to 4