| Indian Railways News => | Topic started by RailXpert on Nov 08, 2012 - 12:00:39 PM |
Title - Faulty pantograph design to blamePosted by : RailXpert on Nov 08, 2012 - 12:00:39 PM |
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CR officials have blamed the design of the pantograph used in Siemens rakes for Wednesdays incident.The exact cause is not yet known.But judging from experience,it can be said that the single-arm design is responsible for the incident,an official said.The diamond-shaped double-arm pantograph design of the older rakes is more suitable for tracks that have sharp curveslike the ones on CR.Near CST,trains have to negotiate a curve of 14 degrees and singlearm pantographs tend to get entangled with overhead wires here.Siemens rakes are also run on WR,but there are no curves on the tracks there. TNN |