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Stud welders and welding guns

We offer complete solutions for stud welding, ranging from compact manual systems (battery-powered units, ideal for mobile working, are also available) to semi-automatic and fully automatic stud feeding equipment.

The stud welding units and guns that you will find in our catalogue are made by Soyer®, a leading company in the field of high-speed fastening technology. They cover all available welding process technologies and meet the most particular needs.

High performance and reliability, compact and functional design, ergonomics and user-friendly interface: these are the strengths of our stud welding systems.

Capacitor discharge (CD) stud welders

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
CAPACITANCE [μF]
CHARGING VOLTAGE [V]
WELDING RATE [studs/min]
MAINS SUPPLY
MAN/AUTO
SUITABLE STANDARD WELDING GUNS
WEIGHT [kg]
BMS-4 ACCU DUO CD (contact) 2 x M3 Steel, stainless steel 100000 40-99 3 double welds per minute Li-ion battery 7,5Ah/25,2V Manual PS-0DV 7,5 (including battery and gun)
BMS-8N CD (contact, lift) M3-M8 Steel, stainless steel, aluminium, brass 66000 50-200 20 (Ø3mm)
10 (Ø6mm)		 115/230 V
50/60 Hz		 Manual PS-1K (contact)
PS-1 (lift)		 10
BMS-8NV CD (contact, lift) M3-M10 Steel, stainless steel, aluminium, brass 99000 50-200 20 (Ø3mm)
7 (Ø8mm)		 115/230 V
50/60 Hz		 Manual PS-1K (contact)
PS-1 (lift)		 10
BMS-9 CD (contact, lift) M3-M8 Steel, stainless steel, aluminium, brass 66000 50-200 30 (Ø3mm)
15 (Ø6mm)		 115/230 V
50/60 Hz		 Manual PS-9K (contact)
PS-9 (lift)		 8,5
BMS-9V CD (contact, lift) M4-M10 Steel, stainless steel, aluminium, brass 99000 50-200 24 (Ø3mm)
7 (Ø8mm)		 115/230 V
50/60 Hz		 Manual PS-9K (contact)
PS-9 (lift)		 8,5
BMS-9 ACCU CD (contact) M3-M8 Steel, stainless steel, aluminium, brass 200000 50-100 30 (Ø3mm)
10 (Ø6mm)		 Li-ion battery
(7,5 Ah/25,2 V)		 Manual PS-9K ACCU 6,6
BMS-10N CD (contact, lift) M3-M8 Steel, stainless steel, aluminium, brass 88000 50-200 20 (Ø3mm)
8 (Ø8mm)		 115/230 V
50/60 Hz		 Manual/Auto PS-3K, PS-3,
SK welding heads		 21
BMS-10NV CD (contact, lift) M3-M12 Steel, stainless steel, aluminium, brass 132000 50-200 20 (Ø3mm)
6 (Ø8mm)		 115/230 V
50/60 Hz		 Manual/Auto PS-3K, PS-3,
SK welding heads		 21
BMS-10P CD (contact, lift) M3-M8 Steel, stainless steel, aluminium, brass 33000-99000 50-200 30 (Ø3mm)
15 (Ø8mm)		 115/230 V
50/60 Hz		 Manual/Auto SK-5AP automatic welding head 26
BMS-10PV CD (contact, lift) M3-M10 Steel, stainless steel, aluminium, brass 66000-132000 50-200 20 (Ø3mm)
10 (Ø8mm)		 115/230 V
50/60 Hz		 Manual/Auto SK-5AP automatic welding head 26

Capacitor discharge (CD) stud welding guns

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
MAN/AUTO
WEIGHT [kg]
PS-0K CD (contact) M3-M8 Steel, stainless steel, heat-resistant steel Manual 1,3
PS-1 CD (lift) M3-M8 Steel, stainless steel, aluminium, brass Manual 0,5 (w/o cable)
PS-1K CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,3
PS-3 CD (lift) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,5
PS-3K CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,4
PS-3K STATIV CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,5
PS-2KS CD (contact, lift) M3-M8 Steel, stainless steel, aluminium, brass Manual 4,1
PS-3A CD (lift) M3-M8 Steel, stainless steel, aluminium, brass Manual/Automatic feed 4,1
PS-3AK CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual/Automatic feed 4,1
PS-6A CD (lift) M3-M8 Steel, stainless steel, aluminium, brass Manual/Automatic feed 2,35 (w/o cable)
PS-9 CD (lift) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,7
PS-9K CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,9
PS-9K ACCU CD (contact) M3-M8 Steel, stainless steel, aluminium, brass Manual 2,3

Drawn arc (DA) and short cycle (SC) stud welders

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
WELDING CURRENT [A]
WELDING RATE [studs/min]
MAINS SUPPLY
MAN/AUTO
SUITABLE STANDARD WELDING GUNS
WEIGHT [kg]
BMK-12W DA, SC M3-M12 Steel, stainless steel 800 30 (Ø3mm)
3 (Ø11mm)		 3 x 400 V
50/60 Hz		 Manual/Auto PH-3N, SK/HSK welding heads 48
BMH-22i DA, SC, SRM M8-M24
(Ø6-22mm)		 Steel, stainless steel, heat-resistant steel 200-2000 30 (Ø6mm)
3 (Ø22mm)		 3 x 400 V
50/60 Hz		 Manual/Auto PH-5L, HSK-5L welding head 70
BMH-30i DA, SC, SRM M8-M24
(Ø6-25mm)		 Steel, stainless steel, heat-resistant steel 360-3000 30 (Ø6mm)
3 (Ø25mm)		 3 x 400 V
50/60 Hz		 Manual/Auto PH-5L, HSK-5L welding head 160

Drawn arc (DA) and short cycle (SC) welding guns

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
MAN/AUTO
WEIGHT [kg]
PK-0K DA, SC M3-M8 Steel, stainless steel, heat-resistant steel Manual 2,5
PK-3 DA, SC M3-M12 Steel, stainless steel, heat-resistant steel Manual 1 (w/o cable)
PK-3i DA, SC M3-M6 Steel, stainless steel, heat-resistant steel Manual 1 (w/o cable)
PH-3N DA, SC M3-M12 Steel, stainless steel, heat-resistant steel Manual 4
PH-2L DA M6-M16 Steel, stainless steel, heat-resistant steel Manual 5,1
PH-2W DA M6-M16 Steel, stainless steel, heat-resistant steel Manual 5,1
PH-4L DA M6-M20 Steel, stainless steel, heat-resistant steel Manual 6,0
PH-5L DA M6-M24 Steel, stainless steel, heat-resistant steel Manual 8,0
PH-3A DA, SC M3-M12 Steel, stainless steel, heat-resistant steel Manual/Automatic feed 1,3 (w/o cable)
PH-6A DA, SC (SRM) M3-M12 (M8-M12) Steel, stainless steel, heat-resistant steel Manual/Automatic feed 2,4 (2,6) w/o cable

Rotating magnetic field (SRM®) stud welders

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
WELDING CURRENT [A]
WELDING RATE [studs/min]
MAINS SUPPLY
MAN/AUTO
SUITABLE STANDARD WELDING GUNS
WEIGHT [kg]
BMK-8i SRM, DA, SC M3-M10
(M8-M10 solo con SRM)		 Steel, stainless steel, heat-resistant steel, aluminium* 100-300 12 (Ø3mm)
3 (Ø8mm)		 230 V
50/60 Hz		 Manual PH-9 SRM12 9,5
BMK-8i ACCU SRM, DA, SC M3-M10
(M10 solo con SRM)		 Steel, stainless steel, heat-resistant steel, aluminium* 100-300 10 (Ø6mm)
8 (Ø8mm)		 Li-ion battery
(310 Wh)		 Manual PH-9 SRM12 8
BMK-10i SRM, DA, SC M3-M12
(M12 solo con SRM)		 Steel, stainless steel, heat-resistant steel, aluminium* 100-600 12 (Ø6mm)
3 (Ø10mm)		 3 x 400 V
50/60 Hz		 Manual PH-9 SRM12 16,5
BMK-16i SRM, DA, SC M3-M16 Steel, stainless steel, heat-resistant steel, aluminium* 100-1000 30 (Ø6mm)
3 (Ø13mm)		 3 x 400 V
50/60 Hz		 Manual/Auto PH-3N SRM
teste SK/HSK		 36,5
BMK-20i SRM, DA, SC M3-M16 Steel, stainless steel, heat-resistant steel, aluminium* 100-1200 12 (Ø6mm)
3 (Ø16mm)		 3 x 400 V
50/60 Hz		 Manual PH-3N SRM16 25

Rotating magnetic field (SRM®) stud welders

MODEL
WELDING PROCESS
WELDING RANGE
WELDING MATERIAL
MAN/AUTO
WEIGHT [kg]
PH-3N SRM SRM, DA, SC M3-M12 (M8-M12 stainless steel nuts) Steel, stainless steel, heat-resistant steel Manual 4,6
PH-3N SRM16 SRM, DA, SC M3-M16 (M8-M12 stainless steel nuts Steel, stainless steel, heat-resistant steel Manual 4,6
PH-9 SRM12 SRM, DA, SC M3-M12 Steel, stainless steel, heat-resistant steel Manual 3,7
PH-9 SRM12+G SRM, DA, SC M3-M12 Steel, stainless steel, heat-resistant steel Manual 5,4

SRM Technology® is a registered trade mark of Heinz Soyer Bolzenschweißtechnik GmbH.

STUD WELDING MACHINES is also: