for welding elements for special applications:
Bimetallic insulation pins
For welding of bimetallic insulation pins the ISO leg assembly PSI-2 with 3
legs (Order No. 92-40-043) without plastic insertion is necessary.
Stick the welding element into the chuck. An adjustable stop pin is located in the
chuck.
Disconnect the lock nut.
Rotate the stop pin in the chuck so that
The insertion depth is adjusted via the leg assembly:
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Dimension
Ø in mm
Length in mm
6
50 - 80 mm
– the aluminium sleeve of the bimetallic insula-
tion pin sticks out of the chuck at least 1 mm.
Screw the lock nuts back on.
10 Preparing the Welding Gun
Chuck
80-04-959
Insertion depth
21