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Mobile Source Extraction for Changing Work Areas
Mobile source extraction combines flexible equipment positioning with source-close extraction. It is particularly suitable for repair, maintenance, rework, and individual production stations where smoke or dust is generated only intermittently.
Typical Applications
✔ Welding and soldering work
✔ Repair and Maintenance
✔ Deburring and light grinding
✔ Temporary assembly and production stations
✔ Workstations without central extraction
Flow rate instead of motor power
For measurement purposes, the actual available airflow at the hood or extraction arm is what counts. Filters, hoses, joints, and elbows cause pressure loss. Therefore, a unit with higher motor power is not automatically the more effective solution.
Extraction arm or hose?
A self-supporting extraction arm can be easily positioned and keeps the hood close to the source. Flexible hoses are more compact, but they increase pressure loss over long distances and must be routed so that they do not interfere with the workflow.
Common Mistakes
✔ Extraction hood too far from the source
✔ Select the device based only on maximum flow rate or motor power
✔ Filters not designed for smoke or dust
✔ Hose runs that are too long or too tight
✔ Mobility and actual transportation routes not verified
FAQ
When is a portable extraction unit worth it?
For changing workstations, temporary work, or when there is no central piping system.
Can a portable unit extract welding fumes?
Yes, provided that the filtration technology, air flow rate, and capture element are designed for this purpose.
Is a longer hose always more practical?
No. Additional length increases pressure loss.
What information is needed for selection?
Process, hazardous substances, daily operating time, working radius, and spatial conditions.
Selecting the Right Mobile Source Extraction System
The best solution results from collection, air flow, filtration, and actual maneuverability during operation.
