RAIL JOINT SPAN CORRECTION DEVICE
PURPOSE:To mechanize rail-joint span correction work in automatic mode. CONSTITUTION:A guide shaft 26 in parallel to the rails 22 is provided in a truck capable of running on the rails 22. Two closable clamp arms 24 and 25 which clamp the rail are mounted to the guide shaft 26 in such a fashion that...
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Sprache: | eng |
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Zusammenfassung: | PURPOSE:To mechanize rail-joint span correction work in automatic mode. CONSTITUTION:A guide shaft 26 in parallel to the rails 22 is provided in a truck capable of running on the rails 22. Two closable clamp arms 24 and 25 which clamp the rail are mounted to the guide shaft 26 in such a fashion that it may slide freely. The clamp arms 24 and 25 are driven with a first drive means (alignment cylinder 33 and correction cylinder 34) along the guide shaft 26 and opened with a second drive means (clamp cylinder 37). |
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