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Selection of Gram Clean Air extraction arm series
- GCA fixed arms: Stationary arms for a specific workstation – the optimal solution when the welding location does not change. Air flow 500–1500 m³/h.
- GCA movable arms on a boom: Boom-mounted arms that can be easily positioned exactly where they are needed at any given time. Ideally suited for flexible production.
- GCA larger arms for heavy-duty vehicle welding: Arms with greater suction power, suitable for thicker metal and intensive welding applications.
- W3-certified filters: All arms use Gram Clean Air W3-class certified filters, ensuring safe air purification even in the most demanding conditions.
Why Elister
One partner, a complete solution
One partner for everything
Design, supply, installation and maintenance from one place — no juggling multiple vendors.
25+ years of experience
Deep knowledge of industrial finishing and processing across every sector.
World-known brands
Official representation of Gema, Graco, UNIFOG and others in Estonia.
Support for the whole lifecycle
Fast maintenance, spare-part availability and advice years after installation.
Need help finding the right solution?
We help you choose the solution that fits your needs and production.
Send request →Quality materialsDurable industrial quality and long service life.
Experienced partnerWe help design, install and maintain.
Support & spare partsFast help and spare-part availability throughout the lifecycle.
Common questions about this product.
Frequently asked questions
Which extraction arm should I choose if our welding location does not change?
In this case, the GCA fixed clamp is suitable, being a stationary solution for a specific workstation. It is optimal when the welding point remains in the same location.
What is the airflow of the GCA fixed arms?
The GCA fixed arm air flow is 500–1500 m³/h.
Which torch is suitable for welding heavy-duty vehicles and thicker metal?
For this, the larger GCA clamps are suitable, which have greater suction force and are designed for thicker metal and intensive welding applications.
Which filter class do Gram Clean Air units use?
All jaws use W3-class certified filters, which ensure safe air purification even in the most demanding conditions.
Is there a solution for flexible production where the workstation changes?
Yes, the GCA movable arms on a shaft are suitable for this, as they can be easily positioned exactly where they are needed at any given moment.
