Salt Slag Press

ALTEK have developed a specialized salt slag press to extract as much aluminum out of slag as possible. Salt slag differs from aluminum dross due to it having a lower aluminum content and a higher temperature when taken out of the furnace.

ALTEK’s salt slag press is designed and programmed to match these differing needs so as to maximize aluminum extraction, and therefore saving you money and increasing aluminum recovery.

For more detail on complete Salt Slag Press specs, please click HERE.


Altek is a technology-based company with specialist expertise and experience in the design, manufacture and installation of aluminum dross and scrap processing systems. Altek engineers have, between them, over 200 years of international experience in developing and refining solutions to dross and scrap recycling. They are a unique skill resource for our worldwide customers.

Altek is the world leader for electromagnetic stirring systems and dross press machines.

Back to aluminium