Inspections, maintenance, spare parts, expansions and upgrades, repairs ... also for external products, by the way!

A perfectly trained service team situated at different manufacturing sites around the globe enables us to offer short-term reaction and world wide servicing.
With the help of our reliable business relations and partners we can provide non-stock assemblies within a reasonable time.

Our 24/7-Hotline ensures prompt help or at least a prompt and competent answer to your distress call.
We offer service tailored to our customers’ needs!
Please contact us at:

Service-Hotline: + 49 (0)202 4 81 110
Mail: direct Email-Contact to Koellmann-Gear
Mail: direct Email-Contact to Koellmann-Airtec



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