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Up to 95 percent less flue gas thanks to direct extraction
The requirements for occupational safety measures and safety technology are also constantly increasing in welding technology. The Technical Rules for Hazardous Substances (TRGS) stipulate that welding fumes and harmful substances must be extracted at the point of origin in order to comply with the occupational exposure limit values (OEL) for hazardous substances. Efficient welding fume extraction solutions are necessary to ensure that employees are safely protected from harmful welding fumes. The extraction welding torch system for automated welding from CLOOS offers safe and effective extraction of welding fumes directly at the source. Up to 95 percent of the fumes are extracted directly at the source near the arc during the welding process. Employees benefit from clean air and a better working environment.
Reduced investment volume with low operating costs
The measures required for collecting, extracting and filtering flue gases in robot systems often involve a great deal of effort. Large collection hoods with curtains, complex pipe systems and a large filter unit are required to extract and clean the polluted air. When extracting directly at the welding torch, the volume of polluted air is much smaller. By using the extraction welding torch system, users have to invest significantly less in extraction technology, air ducting system and filter unit - with the same effect. A flexible hose with a small diameter replaces the complex pipe system for conveying the contaminated air to the filter unit. The smaller volume of polluted air means that a smaller filter unit is required. Another advantage: the optimized energy efficiency and minimized costs for cleaning and replacing filter components significantly reduce operating costs.
- Reduced investment costs: Elimination of the extraction hood and air ducting systems
- Minimized effort: A flexible hose with a small diameter replaces the complex pipe system for transporting the contaminated air to the filter unit
- Less space required: The smaller volume of contaminated air means that a smaller filter unit is required
- Lower operating costs: Lower energy consumption (only 1.0 to 1.5 kW)
- Optimized process flow: No interference during loading and unloading of the work stations due to extraction hoods or exhaust air ducts
Effortless retrofitting
The available geometries of the extraction welding torches correspond to the geometries of the standard welding torches in use. A complex correction of the robot welding programs is not necessary. This means that existing robot systems can be retrofitted to the extraction welding torch system with little effort.











