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.

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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

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Learn from the pros

Training in welding equipment: Application advice on stud welding equipment

The New ELOTOP+ Series: Four Heroes, One Mission

The New ELOTOP+ Series: Four Heroes, One Mission In the world of stud welding, reliability is not an option but a necessity. With the new ELOTOP+ series, KÖCO sets another milestone in welding technology, combining proven robustness with innovative …

New Area Sales Manager at KÖCO: Welcome, Riccardo Vassallo!

We are delighted to welcome Mr. Riccardo Vassallo as the new Area Sales Manager at KÖCO. In this interview, Mr. Vassallo provides insights into his vision and plans for how he intends to further expand the international network and drive KÖCO's …

ELOFIX 8 - The new generation of compact stud welding machines

ELOFIX 8 - The new generation of compact stud welding machines KÖCO presents a new innovation in stud welding technology: The ELOFIX 8, our compact and powerful welding machine for professional use. As the successor to the proven ELOTOP 510, the …

Combining Excellence: KÖCO merges with HBS Group to shape the future of stud welding

KÖCO and HBS are pushing into the future of stud welding technology – Together. We at KÖCO are starting the year 2025 with pride and confidence: Through the strategic complementary acquisition of the HBS Group, we are expanding our expertise in …

Transport of the first press to our Czech production site

A 110 ton step forward We at KÖCO are currently relocating an important part of our welding stud production from Ennepetal to Zacler, Czech Republic. The first press, which previously produced welding studs at our plant in Ennepetal, has now found …

New sales manager at KÖCO: Welcome Thomas Schlenz!

We are delighted to welcome Mr. Thomas Schlenz as our new Sales Manager at KÖCO. In this interview, Mr. Schlenz shares insights into his visions and plans for driving KÖCO's growth forward. Mr. Schlenz, please tell us about your professional …

Technical support

Give us a call

For urgent matters, you can reach us at +49 2333 8306-0 on Monday to Thursday from 8 a.m. - 4 p.m. and Friday from 8 a.m. - 2:30 p.m.

Visitors & suppliers:

+49 2333 8306-0

Collectors & carriers:

+49 2333 619880-16

Sales & service:

+49 2333 8306-25