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Published17/06/2025
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Deadline14/07/2025
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Today14/07/2025
Utilities
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Single underfloor wheel set lathe (incl. required peripherals) for DB Regio AG Text automatically translated in your browsing language Automatically translated
For DB Regio AG, a CNC-controlled single-underground wheel set lathe is to be procured at the S-Bahn site in Munich Steinhausen (new acquisition). The existing machine must be dismantled for this purpose. The new machine must be mounted on the existing foundation without major structural changes. The peripheral systems must be adapted in arrangement and execution to the conditions of the existing foundation. The only exception to this are the necessary holes for fastening the machine components. This publication refers to the production, delivery, assembly, commissioning, training, trial operation and final acceptance of the machine including all necessary peripherals as well as the associated dismantling of the existing machine including associated peripherals for the S-Bahn plant in Munich Steinhausen. On the machine, mainly wheelsets of the Munich S-Bahn with a standard track width of 1,435 mm are to be measured and machined. The single underfloor wheel set lathe must be suitable for the following tasks/functions: ► automatic measurement of the wheel sets in at least the usual wheel set dimensions a1, a2, d, ∆d, e, h, qR, G and H ► measurement/processing of the wheel sets in the installed state or as a single wheel set with bearings / bearing housings ► automatic reprofiling of the wheel rims / wheel tread on monoblock and tyred wheel discs with profiles according to DIN EN 13715 or Ril 984.0400 in different diameters and widths and: o Bearbeitung von Rad- und Wellenbremsscheiben (Planen) o Entfernung von Überwalzungen und Nachstechen der Kennrille ► Nachweis des regelkonformen Zustandes der Radsätze nach der Bearbeitung hinsichtlich der Parameter d1,2, ∆d1,2, e1,2, h1,2, qR1,2, H1,2, G1,2, a1 und a2 mit einem Messsystem entsprechend DIN 27201-9 ► automatisierte Übertragungsmöglichkeit an das interne ERP-System (SAP ISI) sowie die automatisierte Ablage von pdf/A Bearbeitungsprotokollen auf den Systemen der DB ► Möglichkeit des Fernwartungszugangs über „sichere Fernwartung“ ► Ausgabe definierter Maschineninformationen via OPC-UA-Schnittstelle ► Anmeldung/ Abmeldung der Bediener per DB-Konzernausweis und Zuweisung entsprechender Berechtigungen Die Unterflur-Radsatz-Drehmaschine ist mit einer automatischen Späne-Entsorgungseinrichtung mit Spänebrecher, einer Rauch- und Staubabsauganlage, einer Hydraulikanlage und weiterer funktionsnotwendiger Peripherie nach CE-Konformität auf dem neuesten Stand der Technik zu konzipieren. The primary measuring circle diameter range to be processed is between 580 mm and 1,250 mm. The axle shaft length including the bearings / bearing housings is a maximum of 2,600 mm, the acting axle load on the machine is a maximum of 225 kN (plus any retention forces to be applied). Text automatically translated in your browsing language Automatically translated
https://bieterportal.noncd.db.de/evergabe.bieter/api/supplier/external/deeplink/subproject/d25b9137-c43d-4d3f-a22a-16f2855554b0
https://bieterportal.noncd.db.de/evergabe.bieter/api/supplier/external/deeplink/subproject/d25b9137-c43d-4d3f-a22a-16f2855554b0
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