- 27 -
7.6 Welding-on threaded studs
With the MULTISPOT M80 it is possible to weld on threaded studs of
4, 5, 6 mm diameter.
Please use the appropriate contact pieces!
SB 4 for Ø 4 mm
SB 5 for Ø 5 mm
SB 6 for Ø 6 mm
– Insert appropriate contact piece (44) into welding gun (33).
– Properly tighten union nut.
– Insert threaded stud into contact piece (44) until limit stop.
– Select “weld on studs” mode with keys CD.
– Select sheet thickness with keys EF.
– Press key G once for studs of 4 mm Ø.
– Press key H once for studs of 6 mm Ø.
– Position welding gun (33) with the stud at the welding point and
press slightly.
– Press and keep hold of button (34) of the gun until welding program
has ended.
Threaded studs without collar can also be welded on. Use a nut in place
of a collar. The part to be welded should project from the nut about
1 to 2 mm. Welding procedure as described above.