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TECHNICAL DATA ABOUT THE PRODUCTION OF STEEL STRUCTURES

Production of steel structures is based on a continuous com-puter controlled technological line for cutting of profile andsheet metal. The technology enables accurate and fast pro-duction of simple as well as demanding screwed steelstructures and high productivity.

Maximal dimensions of work pieces processed on the lineare as follows:

Profiles:- Length: up to 18000 mm- Width: up to 1000 mm- Height: up to 300 mm

Sheet metal:- Length: up to 6000 mm- Width: up to 1500 mm- Height: up to 50 mm

The following processing machines are located on the cutting line:- Continuous sand-blasting machine,- CAD/CAM centre for profile processing,- CAD/CAM centre for sheet metal processing,- Robot cell for flame profile cutting,- Scissors,- Line press,- Circular saw.

Continuous sand-blasting machineThe elements are sand-blasted at a surface quality level of Sa2.5 (SIST EN 055900).

CAD/CAM centre for profile processingProfile processing is performed on the processing machine byCAD/CAM technology that includes a three-axial drillingmachine, marking device and a band saw. Profiles are sawn upto a width of 1000 mm at an angle of 900, 800 mm under anangle of 450. Diameters of bore holes range from 10 to 40 mm.

Robot cell for flame profile cuttingRobot cell is intended for flame cutting of profiles. The robot isa five-axial one and profiles up to a length of 18000 mm andwidth up to 1200 mm can be processed by it.Cutting (processing) quality complies with standardISO 9013 IA.Cutting of profiles and sheet metal

Production of steel structures

CUTTING OF PROFILES AND SHEET METAL AFTER PRE-LIMINARY SAND-BLASTING

cutting of profiles and sheet metal after pre-liminary sand-blasting

Production of steel structures is divided intothree units:

assembly and welding of steel structures

anti-corrosion protection and packing

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