Manufacturing of complex steel constructions is possible thanks to modern steel profiling machines. The target shape of the construction elements is cut on our new Messer MultiTherm 4000 plasma cutting machine which also has an oxy-acetylene cutting function, which makes it possible to cut through metal sheets which are up to 300 [mm] thick and measuring 3000x16000 [mm] in size. CNC Numerical control makes it possible to produce any shape.

Cutting is also carried out on guillotine shears, including HACO TS 3006, HACO HSL 3016, Horizontal band-saws for metal PMS 460/600 HAD, PMS 330/330 AN. Sheet bending is done using press brakes with a capacity of 3m x 135t (CNC) and 4,3m x 250t.

Welding is one of the basic processes in the manufacture of steel constructions at FUD. To ensure the highest quality of this process our company under the supervision of the Polish Technical Authority introduced professional qualifications for the following welding methods: MAG (135), SAW (121), SMAW (111). The qualified technology covers materials from groups 1, 3 and 8, according to CR ISO 15608. DNV certificate is an objective proof that our company meets the quality requirements for welding processes in accordance with ISO 3834-2: 2005 in terms of design, manufacture, modernization, repairs, maintenance, installation and maintenance of lifting equipment, steel structures and machine parts. Our welders and welding equipment operators hold licenses issued by the Polish Office of Technical Inspection. The welders are regularly examined according to the requirements of the norm PN-EN 287-1. Operators obtain their qualifications according to the normPN-EN 1418. Welding equipment and materials that we use are from the best worldwide manufacturers, such as ESAB, Lincoln Electric and others.