CEVIK TSW1000CAR Manual De Instrucciones página 40

Preparing the gun
On having chosen the stud to be welded according to type, diameter, length and material, adjust the gripper to the
corresponding diameter. To insert it correctly, see figure 11.
Fig. 10
If the springs are deformed replace the gun or straighten the springs by means of a proper tool.
Fig. 11
Fit the stud to be welded – it should be tightly clamped by the four springs of the gripper 15.
Adjust the protrusion by 0.8÷1.2 mm with screw 13 and lock the nut 14 (figure 11).
Fig. 12
Fit the gripper 15 into the mandrel 88163 of the gun (fig. 12), press it until it reaches the end. Lock the nut 9 using
the 17 mm hexagon wrench (item 88104) supplied.
Stud weld tests
Extract the gun to perfectly align it with the pin so as not to deform the gripper.
Fig. 13
40
Item Item Item
88217 88218 88219
0,8 ÷ 1,2
9
15
Item Item Item
88220 88221 ----
15
14
Item
88228
13