Sectional Door - Electrical & Hydraulic (SDMi - SDH)

Kollias Ltd was founded early in 90’s and since then has built up a reputation for reliability, as it continuously raises the standards offering high quality - ergonomic products. The company studies, designs and manufactures all the mechanical equipment required for the production of high quality products by investing in high-tech equipment and computer integrated systems (CAD/CAM/CAE).

Electrical industrial sectional doors are self-supported systems intended to cover openings in all kinds of building structures. The doors' components are made of galvanized steel, which is then painted electrostatically. When necessary, these components can also be made with INOX. 

Hydraulic sectional doors are electrohydraulically operated, self-supported doors that are intended to cover large openings. The basic structural components are constructed by galvanized steel and are painted with polyester based paint. Under request, they can also by constructed by INOX elements.