Railway Points – Switches Sur21-24. As Part Of The Renovation, Two Track Connections, Consisting Of Ew49e1 And Abw49e1, And Adjoining Track Frames On Concrete Sleepers Are To Be Delivered. The Geometric Details Will Be Made Available To The Appropriate Group Of Bidders After Prequalification. The Basics Of The Construction Are: - Din En 13232:2012-01 - Vdv Fonts 600 And 609 - Bostrab Tr Tracking - Cross Dimension Table Of The Ag In Detail: - Tongue Device, Consisting Of Stock Rails 49E1 And Spring Tongues (Fz) 49E1a1 With Tongue Forging Adapter According To En 16273 - Tongue And Stock Rails Are To Be Manufactured By Machine As A Witec Construction. The Spring Point In The Tongue Profile Is To Be Produced By Machining The Tongue Base And Notch-Free Milling Of The Tongue Foot - Tongue Support, Consisting Of Individual Sliding Chairs With A Trapezoidal Base Body And Molybdenum Coating, T = 0.2 Mm, Ground, - Fully Assembled And Ready-To-Use Switch Lock Including All Functional Needs - Maneuverable Components According To Cdp-Bharat-Forge, - Sleeper Bearing Irons Must Be Welded To The Ribbed Plates And The Sleeper Lengths In These Areas Must Be Adjusted Accordingly. The Swing Arms Are Included In The Scope Of Delivery, Cross-Bolted, Rigid Block Tip Center Piece According To Vdv Or10.2.3.4.1.3 For Standard Track Width According To Or 10.2.3.4.1.1 And Groove Widths According To The Ags Cross Dimension Table. Connecting Rails Must Be Pre-Bent According To The Target Geometry, -Wheel Guide Rails 33C1 On Box Supports-Ifav, Elevation Url=10 Mm, Design In Accordance With Or10.2 -1 Set Of Prestressed Concrete Sleepers According To En 13230 With The Following Cross-Section: Threshold Width Below? 300 Mm Threshold Width At The Top? 280 Mm Threshold Height = 150 - 165 Mm, - The System Receives Direction-Dependent Ivb 30° Joints In Accordance With Deutsche Bahn Regulations. Alternatively, The Use Of Reinforced S-Joints According To Vdv 504 Paragraph 3.2 Is Permitted, -The System Receives Gas-Tight Riveted Cembre Rail Contact Sleeves Ar 260Da Including Fastening Material, -Factory Rail Joints According To The Manufacturers (Q)Wps By Qualified Welding Personnel According To Vdv 609 / Or Ril826, -Material Grades Within The Track Connections Tongue Rails 49E1a1: R350ht Stock Rails 49E1: R350ht Running Rails 49E1: R350ht And R260 Frog Tip Block: R260 Wheel Handlebars 33C1: R320cr Construction Grades Slide Chair Plates: S355j0 Material Number: 1.0553 - Molybdenum Coating Wheel Handlebar Supports: S235jr Material Number: 1.0038
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