Köhler Kran-Service GmbH
Dieselstrasse 9
D-64646 Heppenheim
+49 6252 9977 0
+49 6252 9977 55
info@k-kran.de
悬臂修理
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Cylinder repair
More than 5000 cylinders repaired since 1970
- Repairing damaged cylinders
- Overhauling leaking cylinders
- Honing up to 14 meters
- Fabricating new cylinders
- Repairing or replacing chromium
- Reparing also new type telematic cylinders
Repair technic
- Inspection of all cylinder components
- Dismantling and inspecting the valves
- Honing the tube
- Polishing the rod
- Assembling with new seal kit
- High pressure testing
- Overhauling the locking system on telematic cylinders
Cylinder testing
We are testing all cylinders after repair
First extending and retracting
Then high pressure testing
We deliver the cylinders overhauled including guarantee.
go to Repair examples
First extending and retracting
Then high pressure testing
We deliver the cylinders overhauled including guarantee.
go to Repair examples
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