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Welding Units
Our award-winning machines impress with more than 40 years of innovation, robustness in practice and maximum ease of operation. They deliver outstanding welding results and set standards in their classes.
Our equipment technology is of course completely "Made in Germany", from in-house development to production.
Here you can select your suitable stud welding unit for the respective welding process.
You are not sure which process to choose? Our configurator will be pleased to assist you.
Stud welding:
Pad welding:
Automation:
ACCU-TWIN
Especially suitable for welding heat costs measurement systems through twin stud welding
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2 x M3
ARC 800
Robust transformer for workshops and construction sites (IP 23)
Automation (optional)
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M3 to M12 - #4 to 1/2“
ARC 800 AT
Robust transformer with automation function
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M3 to M12 - #4 to 1/2“
CDi 1502
For construction sites and workshops (IP 23)
Welds to M8 (5/16“) on thin sheets
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M3 to M8 - #4 to 5/16“
CDi 1502 AT
Entry into automation
Simple library function
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M3 to M8 - #4 to 5/16“
CDi 2302
All-rounder for construction sites and workshops (IP 23)
Welds limited to M10 (7/16") on thin sheets
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M3 to M8 (M10) - #4 to 5/16" (7/16")
CDi 3102
Energy package for construction sites and workshops (IP 23)
For larger studs with energy reserve for coated surfaces
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M3 to M10 - #4 to 7/16“
CDMi 2402
All-rounder for automation
Extensive library function
Change over of capacitors for optimal energy input
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M3 to M8 (M10) - #4 to 5/16" (7/16")
CDMi 3202
Energy package for automation
Extensive library function
Change over of capacitors for optimal energy input
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M3 to M10 - #4 to 7/16"
CPW-Series
Entry-level CNC stud welding machine with 1 welding head
High speed with highest positioning accuracy by robust machine base frame
Working with different work piece heights on a working range of 600 x 420 x 120 mm
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M3 to M8 (Ø 10/12/12,7 mm only possible with modification)
IT 1002
All-rounder for construction sites and workshops (IP 23)
Precise results through advanced inverter technology
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M3 to M16 - #4 to 5/8‘‘
IT 2002
Energy Package for larger studs, used on construction sites and workshops
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M3 to M24 - #4 to 1“
IT 90
Inverter (2 000 A) with for 4 outputs, process monitoring and shielding gas
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M3 to M24 - #4 to 1“
MPW-Series
High performance CNC stud welding machine (with up to 4 welding heads)
Highest speed possible with high positioning accuracy through rugged design
Very short set-up time (a.e. automatic calibration of Z-axes)
Network connection
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M3 to M8 (dia. 10/12/12.7 mm only possible with modification)
Pegasar 500 accu
Mobile, light and robust battery powered for construction sites and workshops (IP 44)
Intuitive, simple to operate thanks to quick-access buttons and pre-stored parameters
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M3 to M6 - #4 to 1/4"
Pegasar 500 accu Insulation
Mobile, light and robust battery powered for construction sites (IP 44)
Intuitive, simple to operate thanks to quick-access buttons and pre-stored parameters
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Cupped head pins: dia. 2 and 2.7 mm / CD ISO nail: dia. 2 and 3 mm
VBZ-3
Fully automatic feeding of welding elements from dia. 3 up to 8 mm (with flange) (other dia. on request)
Length from 8 to 50 mm
Simple, fast change over to different welding elements (by means of quick-change system)
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M3 to M8
Visar 1200
All-rounder for workshops and construction sites - whether with shielding gas or with ceramic ferrule
Compact lightweight unit power: 1200 A but just 20.5 kg
Extremely wide current setting range from 25 to 1200 A
USB port for saving and loading welding programs
Comprehensive customer-specific setting options as well as detailed process optimisation and control
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M3 to M16 - #4 to 5/8“
Visar 650
Tough! Single phase inverter (supply voltage range 100 to 240 V).
Compact, lightweight with high protection class (IP 44)
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M3 to M10 - #4 to 7/16“
Visar 650 shielding gas version
Tough! Single phase inverter (supply voltage range 100 to 240 V)
Compact, lightweight with high protection class (IP 44)
Learn more
M3 to M10 - #4 to 7/16“
"Which welding unit for which task?"
For the selection of new stud welding equipment, it is important that you provide us with all important core information on the application. The simplest solution is to contact us or one of our certified dealers, as in most cases there are different models of equipment that cover the desired working range but differ in technical details.
Before making a purchase, the following must be clearly clarified
WHAT - welding element type
HOW - with which stud welding method
ON WHAT material can be welded.
The intended use must therefore be clearly defined for the stud welding unit to be selected.
If the unit is to be used for a specific area of application, which stud dimensions are to be welded, where the unit is to be placed i.e. in the workshop or on construction sites, the available electrical power supply, manual or automatic solution use is planned for the number of studs.
At the same time, the question of purchasing a unit should always be evaluated "system-related" - i.e. power unit (power source) AND the required welding gun must be considered together with the welding element as an overall package (HBS system) for a guaranteed consistent welding result.
