In the steel industry, the pantograph set ensures precise electrode positioning during arc welding operations. This component plays a critical role in maintaining consistent contact between the welding electrode and the workpiece, facilitating smooth and uninterrupted arc formation. Fitted to welding robots or automated systems, the pantograph set enables high-speed, accurate welding in demanding environments where precision and reliability are paramount. Its horizontal dimension and feed tension design allow for stable movement along the work surface, adapting to varying electrode wear and material thickness. The set is integral to continuous casting lines and heavy-duty fabrication units, where it supports the automation of complex welding tasks. By ensuring consistent electrode pressure and alignment, the pantograph set enhances productivity and reduces downtime caused by misalignment or electrode failure. Its application in steel mills supports the efficient production of structural components, pipes, and other critical parts requiring high-quality welds. The design also allows for easy integration into existing welding setups, making it a versatile solution for both new installations and retrofit projects. In secondary applications, it finds use in metal processing plants where automated welding systems are employed.