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9 Description of the PH-2L and PH-4L stud welding guns
Depending on the type of gun, the illustrations may differ in some details from your
product. However, this has no influence on the operation.
9.1
Description of the PH-2L stud welding gun
Figure 5: PH-2L stud welding gun with SRM
Item
a
b
c
d
e
f
g
h
i
The gun is equipped with a lifting magnet. Before welding, the stud is lifted by the lifting
magnet and automatically lowered again for welding. The lift height is also a decisive
factor for the welding result.
The lift height can be determined via the drop time using the stud welding device. See
chapter "11.1.5 Setting the lift height (drop time) in the "Setup" mode" on page 67.
The lift height is set using the adjustment wheel (f) on the gun.
Inert gas shroud with SRM Technology
®
Adapter for SRM
stud chuck
PH-2L SRM
XL
stud welding gun, gap welding gun with lifting magnet
Adjustment wheel for setting the speed of immersion (damping)
Release button
Adjustment wheel for setting the lift height / drop time
Power and control cable for connection to the stud welding device
®
SRM
supply for connection to the stud welding device
Gas supply for connection to the stud welding device
Operating instructions BMK-20i | Heinz Soyer Bolzenschweißtechnik
®
XL
support SRM
Designation
®
37
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