by Lutz Meiwald & Partner GbR
Deinstallation and reinstallation of crane rails
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Two parallel gantry cranes in a concrete section could no longer be moved. After extensive inspection, it was decided to remove the crane rails and replace them with new ones. Before the rails could be re-welded, the crane girder / supports had to be re-measured and straightened. Total length: 80 meters
Deinstallation and reinstallation of crane rails
Zwei parallel zueinander fahrende Portalkräne in einem Betonteilwerk, konnten nicht mehr bewegt werden. Nach umfangreicher Überprüfung, wurde entschieden die Kranschienen zu entfernen und gegen neue zu ersetzen.
Bevor die Schienen neu verschweißt werden konnten, musste der Kranträger / Auflagen neu vermessen und gerichtet werden. Gesamtlänge: 80 Meter
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Potting of old crane rails
During a very extensive renovation and conversion program of a shipyard, a mobile hall was moved. This hall has so far been moved on rails. By moving this hall, the rails are no longer needed. In order to avoid pitfalls and to ensure maximum safety, the space to the left and right of the rail was filled with a concrete for seawater components / reinforced concrete chippings. After the grouting, expansion joints were set. Here, a special PU was used, which is UV resistant.
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Potting of old crane rails
 |  |  |
|---|---|---|
 |  |  |
 |
During a very extensive renovation and conversion program of a shipyard, a mobile hall was moved. This hall has so far been moved on rails. By moving this hall, the rails are no longer needed. In order to avoid pitfalls and to ensure maximum safety, the space to the left and right of the rail was filled with a concrete for seawater components / reinforced concrete chippings. After the grouting, expansion joints were set. Here, a special PU was used, which is UV resistant.