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Welding operations

Welding operations

One of the key operations in the production process of pressure and non-pressure equipment is welding. Proper selection of optimal welding methods, in combination with modern welding equipment and highly qualified welding staff largely determine the quality of the final product. With this in mind, our company places particular emphasis on providing a high level of welding services.

We employ qualified and very experienced welding supervisors and welders, who are constantly verified and trained to improve their skills.
Our company is authorized by the Office of Technical Inspection to perform modernizations and repairs of pressure and non-pressure equipment and has implemented a quality management system according to ISO 9001 and welding quality management system according to the requirements of PN-EN ISO 3834-2.

We have 140 welding technologies approved by the Office of Technical Inspection for material groups: 1.1, 1.2, 3.1, 8.1, 8.2, 21 for the following welding methods: TIG(141), MAG(135), MIG(131), powder wire welding (136), TIG automatic (121- orbital bottom pipe welding), coated electrode welding MMA(111), submerged arc welding SAW(121). Depending on the needs, we are successively extending the scope of welding technologies used.
We offer comprehensive service and quality guarantee.

Welding equipment

We own and use the following welding equipment:

  • Submerged arc welding machine with ESAB column-arm.
  • Megatronic MIG/MAG/TIG/MMA welding machine.
  • Megatronic TIG/MMA welding machine
  • MIG/MAG/TIG welding machines from Fronius.
  • Fronius TIG/MMA welding machine.
  • POLYSOUDE orbital pipe welding machines with heads for welding pipes in screen walls.
  • Welding table.


Tubes in the screen walls of tubular exchangers are additionally rolled with KRAIS rolling machines after welding.

The use of our equipment, skills and the full commitment of our employees allow our company to constantly develop and gain new experience. We are also grateful to our customers for this.
We invite everyone interested in cooperation with our company to contact us. We are open and always offer our professional help.

Some of our projects



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DARBAGOS Spółka z ograniczoną odpowiedzialnością
Spółka komandytowa


Spółka z ograniczoną odpowiedzialnością
Spółka komandytowa

ul.Chemiczna 144
33-101 Tarnów
NIP: 9930655289

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14 653 07 20


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