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Bolte GmbHBolte Bolzenschweißen

Stud welding guns GD 12, GD 15 and GD 16 with outside welding cable

(28/01/2026) For particularly demanding welding tasks with high welding cycles, our GD 12, GD 15 and GD 16 guns are now also optionally available with an outside welding cable.

CNC stud welding machine T 1308025 (working area: 1300 x 800 x 250 mm) with two welding heads and one milling unit

(26/01/2026) The machine T 1308025 is equipped with two automatic stud welding heads KHA-200F with integrated travel measuring system, two automatic stud feeders VBZ and two stud welding units PRO-C 1500 with welding parameter memory as well as one milling unit with exhaust device.

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New video: Series T CNC stud welding machines

(12/01/2026) The new video showcases the capabilities and numerous advantages of our series T CNC stud welding machines.

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New video: CNC stud welding machine F 4050

(06/01/2026) The new video illustrates the setup and options of our entry-level automation model.

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Internally threaded studs ID 18,3x30 for fastening the surface of a pedestrian and cycle path bridge

(07/11/2025) In Dortmund, the "Garden of the Future," the exhibition area for the IGA 2027 in the Ruhr region, is being created by 2027. For this purpose, the city is currently building the coking plant park with the "Haldensprung" bridge. The barrier-free pedestrian and cycle path bridge connects the new coking plant park with the Deusenberg hill.

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Experiences with shear stud welding of steel components - Recent publication in the international trade press

(28/10/2025) The current issue of the English-language trade magazine WELDING AND CUTTING features a detailed article on welding shear studs to components, focusing on the challenges posed by shear studs and components made of stainless steel.

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More Articles ...

  1. Advantages of inverter stud welders over thyristor-controlled stud welders with transformers – Current article in the technical press
  2. CNC stud welding machine T1308025 (working area: 1300 x 800 x 250 mm) with three automatic welding heads and two operating speeds
  3. New video about Series V CNC stud welding machines
  4. Experiences with shear connector stud welding of steel components - Current publication in the technical press
  5. CNC stud welding machine T1308025 (working area: 1300 x 800 x 250 mm) with three automatic welding heads and seven automatic stud feeders

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+49 (0)2332 55106-0

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+49 (0)8131 5159-0

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General Terms and Conditions of Purchase

  • Shear connectors
  • Welding studs
  • Stud welding units
  • Stud welding guns
  • Automation
  • Accessories and wear parts
  • DUOFIX for mounting of heat cost allocators
  • ISOFIX/ISOFIXaccu – for welding cupped head pins and insulations nails
  • Stud welding in shipbuilding
  • Stud welding in refractory construction
  • Application-related consulting and training
  • Maintenance and repair
  • Rental equipment
  • Contract welding
  • Design software for shear connectors

Bolte GmbH

Flurstraße 25
D-58285 Gevelsberg

Tel: +49 (0)2332 55106-0
Fax: +49 (0)2332 55106-11

Ohmstraße 3
D-85221 Dachau

Tel: +49 (0)8131 5159-0
Fax: +49 (0)8131 5159-11

E-Mail:
info[at]bolte.gmbh

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