
EN
49
Operating manual
ARCPULL 350
Translation of the original
instructions
Configuration 1
Configuration 2
Assemble the gas shielding co-
ver and the pad depending on the
configuration of the selected tool (pay
attention to the position of the holes).
Fit the entire assembly to the gun’s
rods.
Loosen the gun’s locking knob (n°3 -
Fig 2).
Adjust the pad and gas shielding
cover assembly so that the end of the
part to be welded protrudes slightly
(0.5 - 2 mm) and tighten the gun’s
locking knob.
0.5 - 2 mm
0.5 - 2 mm
6.7. USING THE CERAMIC FERRULE ADAPTOR (P.N. 075979)
Note: The Stud Holder Box 350 (P.N. 068339) is required to use the ceramic ferrule adaptor.
6.7.1. SELECTING A CERAMIC FERRULE SUPPORT
Choose the appropriate ceramic ferrule for the consumable to be welded (type and diameter). Note: the ISO 13918
standard advises on choosing ferrules according to the type of parts to be welded.
Consumable types
Studs and ceramic ferrules for arc
stud welding according to ISO 13918
Designation
Description according to ISO 13918
Complete internally threaded stud
Pin
DD
UD
UF
Partial threaded stud
PD
PF
Reduced-shaft stud
RD
RF
The ceramic ferrule support must be chosen according to the ferrule’s diameter.