Welcome to Zehnder AG, Zurich

120 years of experience. One destination:
The best for your railnetwork.

Since 1898 we have revolved around one thing: metal. This expertise Zehnder AG, Zurich, has been brought to bear with a dedicated department for rail maintenance created 1989. Thanks to our innovative and cost-efficient solutions as well as an extensive machinery, we play our part in ensuring that the Swiss railways do what they are made for: to run smoothly.

Measuring systems

How do we lay the groundwork
for proactive maintenance work?
100% target oriented.

Today, metric documentation is indispensable for modern and targeted planning of maintenance work. One more reason why our portfolio includes a broad range of measuring techniques for the registration and representation of the current condition of your rails, ranging from pinpointed digital measuring of segments to the continual measuring of your entire rail network.

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Grinding

How do we extend the life cycle
of your rail network?
Through the highest standards of efficiency.

Whether newly laid or existing tracks, maintenance using grinding plays a major part in significantly extending a rail’s life cycle. That is why this part of maintenance work is indispensable when it comes to prevention and reprofiling measures.

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Milling

How do we deal with deep rail defects? With profound Knowhow.

Milling is usually employed in situations where grinding is not a viable option. In other words, especially where there are deep rail defects, cracks or extreme divergences from the target profile. In these cases this procedure allows for a deep, highly efficient corrective repair of the rail profile – thus playing a fundamental part in extending the life of these critical components.

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Welding

How do we maintain rails,
systems and switches?
By using extensive expertise.

In terms of welding technology we offer the perfect solution for every challenge, both when it comes to the machinery used and the people operating them. So, in order to ensure professional welding of your rail infrastructure, we not only regularly invest in our machine fleet, but also the training of our staff. Knowhow which pays off for you in the short and long run.

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Track management

What’s the first thing on our radar?
Your entire rail network.

Without modern data management the implementation of proactive and efficient maintenance of the rail infrastructure is practically impossible today. All the more reason why Zehnder AG, Zurich has been offering ground-breaking solutions for many years – and why it has turned its gaze squarely towards your complete rail infrastructure.

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Meet us today to face tomorrow's visions: At our stand at the 14th InnoTrans, Berlin. From 24 to 27 September 2024.

Once again, the InnoTrans exhibition introduces significant progress in groundbreaking technologies, from predictive maintenance and traffic monitoring to rail infrastructure management. Also in the spotlight: AI-supported solutions, digitalization, and electrification. As you know from us, we have already embarked on this innovative path to set the course for a sustainable and digital future in rail transport. We look forward to welcoming you to our stand n. 385 (hall 26), presenting how we turn today's visions into tomorrow's actions. One thing we know for sure: the future has never been as exciting as it is today.

Where the future becomes the present: our stand at the 13th InnoTrans Berlin. From 20 to 23 September 2022.

After last year’s unanticipated cancellation due to the pandemic, it’s finally back: InnoTrans Berlin is opening its gates again – and we’ll be there too. Visit us in hall 26 / stand 385 and enjoy a look into the exciting future of mobility with us. A future which has already rolled through our doors. True to the motto “Even from the rocks that have been put on your path, something beautiful can be built”, we have used to the period of “standstill” to invest in progress.