Service Portal

Our services at a glance

We turn stud welding into an all-round service experience. In our service portal, we not only offer you a fast direct connection to our service department, but also technological insights, instructions and direct insight into our processes. So you always know exactly what to expect. If you cannot find the right information, please contact us with your request using our form or directly. We stand by your side and help you where we can.

Online forms

Whatever you need in just a few short steps

Please exclusively use our online forms for repair orders and calibration requests.

Request repair

Start a repair order

Calibration

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General inquiries

Fast contact made easy

Learn from the pros

Training in welding equipment: Application advice on stud welding equipment

The path to an innovative thesis

Birgit Reuter, a graduate of the Mechatronics Bachelor's degree program at Bochum University of Applied Sciences, has dedicated her thesis to an exciting project: an original design of an ergonomic handle for KÖCO Classic pistols.   But why did she …

Process control during stud welding

Stud welding is an efficient process for joining studs with different materials. Process control is of high importance to ensure the quality of the welds. Important terms for process control: Welding current: The welding current is the electrical …

Underwater stud welding with ceramic ring

Underwater stud welding is not a new technology, but its application possibilities have recently been expanded by a remarkable research project. Under the name "IGF 19.210 BG", the Fraunhofer Institute for Large Structures in Production Engineering …

Drawn arc stud welding - efficient and versatile

As specialists in the field of s tud welding, we at KÖCO are very familiar with the various stud welding processes. Drawn arc stud welding plays a special role, as this welding process for studs with diameters of 3 to 25 mm, amperages of up to 2,600 …

Trade Fair Report of SCHWEISSEN & SCHNEIDEN 2023

Thank you for such a successful trade show! This year, the SCHWEISSEN & SCHNEIDEN trade show in Essen was all about industrial digitalization. With 826 exhibitors and 40,000 trade visitors from 124 countries, it once again confirmed its position …

KÖCO makes stud welding a service experience!

We know the problems of stud welding and the challenges our customers face every day on the construction site. And we know how important good service and solutions are in these moments. That's why we are now stronger than ever and fully committed to …

Technical support

Give us a call

For urgent matters, you can reach us at +49 2333 8306-0 on Monday to Friday between 8 a.m. and 5 p.m.

Visitors & suppliers:

+49 2333 8306-0

Collectors & carriers:

+49 2333 619880-16

Sales & service:

+49 2333 8306-25