Your specialist in professional sieving machine, adapted to your projects and your needs and for a long time!
Our machines and more specifically our sieving machine are the result of decades of experience feedback from our customers in France and around the world.
Available in 3 capacity ranges between 50 and 1000kg / h, thanks to their unique design and their choice of qualitative material (316L stainless steel), they deliver an unparalleled ratio between filtration performance and electricity consumption, and this for many, many years. .
RST – 7 years of history
For several decades, RST technology has been expertly matured, refined, optimized and used on a daily basis by many customers in France and around the world. Jacques ROUCHER-SARRAZIN, who made it the passion of his life, created the company R-Sarra.Tec in 2014 before handing it on in 2021 to continue to perpetuate this unique know-how.
1983
2014
2021
1983
For more than 30 years, at the head of quality technical teams, J.Roucher-Sarrazin masters and refines technology with passion
2014
He creates the company R-Sarra.Tec, condensed of this know-how that he wishes to perpetuate, at the service of his customers.
2021
After an intense professional life dedicated to his passion, he sold the company R-Sarra.Tec, with its now mature know-how, to continue serving his customers
They trusted us
