Spot welding machine by direct (rectified) current ÌÒÂ-80.02-1
Machine ÌÒÂ-80.02-1 is designed for spot welding by direct (rectified) current of various parts, including large ones, super duty products such as shell rings, trusses and other supporting structures. Maximum dimensions of welded parts are determined by electrodes stick-out, opening (span) of welding contour and upper electrode stroke.
Machine construction allows using it in all industrial spheres for aluminum and titan alloys welding, stainless, heat resistant and carbon steels, as well as some grades of brass and bronze.
The machine is equipped with programmable microprocessor control unit.
|Rated supply main voltage of 3-phase AC, V||380|
|Supply main frequency, Hz||50|
|Max. secondary current, kA||95|
|Max. duration of welding current, s||15.84|
|Welding transformer power at duty cycle = 50%, kVA||454|
|Rated electrode stick-out, m||1.5|
|Rated span (opening), m||0.6|
|Gripping force, daN (kgf)||min.||220|
|Welded parts thickness, mm||from aluminum alloys||from 0.5 + 0.5 up to 4.5 + 4.5
|from stainless, heat resistant and titan alloys||from 0.5 + 0.5 up to 4.5 + 4.5
|from carbon steels||from 1.0 + 1.0 up to 19.0 + 19.0
|Min. internal diameter of (article) shell rings, mm||at length up to 650 mm||650|
|at length up to 1 500 mm||1 100|
|Max. performance for welding parts from aluminum
alloys with thickness 1.5 + 1.5 mm at electrode stroke 8 mm, welds/min
|Dimensions, mm (length õ width õ height)
||3 850 × 1 170 × 3 235
|Mass, kg||7 200|