Car body shops repair works: spot welding with "C" gun, even for high  strength steels both  single-sided and twin spot; welding of nails and washers for sheet straightening (spotter function); localized heating with carbon electrode : sheet - metals spotting.  By means of  the inverter  technology  that allows a constant and high welding current, not influenced  by  the  variations  of the supply voltages and by the secondary circuit conditions,  the  quality  of  the  spot  is  improved  also  on  galvanized sheets. The high current value allows to save  time  resulting  in a longer electrodes life. The reduced absorption balanced on the three phases reduces the connecting costs.

The welding  stations  equipped  with  water-cooled  epoxy-coated  welding  transformer are supplied complete with : analogue welding control unit with  potentiometers, with  two  independent programs, time adjustments in cycles, pulses, welding current and compensation.