Salt, although it may seem a simple product, presents very specific technical challenges in its packaging: its abrasive nature, its variable granularity and the need to guarantee a hermetic and durable seal make a specialized machine essential. At COALZA, we develop robust and versatile packaging machines, capable of efficiently handling both fine and coarse salt, for domestic consumption, industrial use or HORECA channel.

Our packaging machines are manufactured with corrosion resistant materials, such as high quality stainless steel and components protected against the aggressive action of sodium chloride. In addition, they incorporate weighing or auger dosing systems, adapted to the product flow according to its granulometry, to ensure a constant and precise load in each container.

COALZA machines can work with different packaging formats: pillow, doypack, gusseted bags, zip bags or bags of larger capacity, adapting to the needs of salt packaging companies for supermarkets, export or food industry. It is also possible to incorporate modified atmosphere (MAP) in those cases where greater conservation or protection of the package is desired.

Thanks to their compact, accessible and easy-to-clean design, our machines minimize maintenance downtime and improve the overall performance of the production line.

COALZA is already the trusted supplier of important brands in the salt sector, both nationally and internationally.

COALZA. Technology that resists, measures precisely and adapts to the grain. Because salt deserves to be packaged as it deserves to be: with no margin for error.