Soyer SRM EcoWeld BMK-20i, Operating Instructions Manual, Page: 41 / 80

Operating instructions BMK-20i | Heinz Soyer Bolzenschweißtechnik 41
The PH-4L SMR
XL
stud welding gun may only be operated with the stud
welding devices specified in the technical data.
The PH-4L stud welding gun can be specially equipped depending on the respective
welding task.

Support with SOYER
®
SRM Technology
®

Support with inert gas equipment

Support with ceramic ferrule equipment
Technical data of the PH-4L stud welding gun
Designation PH-4L stud welding gun
Item no. P02250
Welding process

SRM
®
welding process (preferred)

Drawn arc stud welding
Stud diameter M6 - M16 (M10 - M16 preferred)
(depending on accessory and stud welding device)
Stud chuck SRM
®
stud chuck, SRM
®
nut holder and drawn arc
stud chuck
Stud length Standard up to 60 mm, special lengths possible on
request and with special accessories
Stud welding devices The gun is approved for operation on the following
SOYER
® stud welding devices:
• BMK-16i
• BMH-22i
• BMH-30i
• BMK-20i (*)
Weight 7.2 kg with cable
Subject to technical changes
(*) Depending on the type of equipment, adapter plugs may be required.
See also chapter
“6.5 Permitted welding guns“ on page 27.