Mobile welding unit for wire coils

The SF welder offers significant advantages when compared to other butt welders available on the market.

• low operating costs: it consumes approximately 20% of the energy used by a butt welder of the same size;

• instant installation: three-phase electrical connection;

• near-total elimination of manual grinding operations;

• improved safety conditions for operators: activities are straightforward, safe and less tiring;

• workbench with height adjustment: easier wire handling and reduced risk of contact between the operator and the wire;

• shorter welding time: only takes 6-10 minutes for the whole process (Ø size from 14 to 33 mm);

• storage of welding parameters (processing time and quantity of filler material);

• possibility to weld different materials together;

• no additional power supply required for tempering welded parts;

• elimination of power factor correction systems for electricity lines.