Inverter Spot Welding System Model 3645

DC current welding station with inverter technology - Item 3645

The 3645 HSS Ready is the new TECNA's resistance welding system provided with medium frequency DC inverter technology and with a digital control unit suitable for applications in car bodyworks. The new and more compact line makes the 3645 more agile and easy to handle thus appropriate for any type of environment.

The 3645 HSS Ready is equipped with a spot welding gun completely water-cooled. The transformer, arms and electrodes are water-cooled by a closed circuit system located in the lower part of the trolley. The gun is suitable for car bodyworks and ensures excellent welding results on all the materials, but especially on high strength steels (HSS) and galvanized sheets. The welding gun with integrated transformer can drastically reduce current consumptions from the mains facilitating the welding of cars, although positioned on the bench, by means of its 4-meter cable. The considerable length of the cable, besides providing a large reach, reduces the exposure of the operator's body to magnetic fields.

The TE40i multifunction digital control allows a simple automatic adjustment of the welding parameters according to the arm chosen, the type of material to be welded and the thickness of the sheet.

Technical data

* Different voltages and frequencies on request