Railway Track Renewal | Full Process Overview скачать в хорошем качестве

Railway Track Renewal | Full Process Overview

Ballasted track renewal is a core activity of the Salcef Group, with over 9,500 km of renewed railway lines worldwide. This video shows the complete renewal process, highlighting our mechanized systems, efficiency, and technical expertise. We work every day with our highly mechanized mobile sites to ensure precision, reliability, and performance on every project. 00:00 - Introduction 00:05 - Unloading new rails 00:24 - Removing old fastening systems 00:35 - Track renewal train 01:47 - Removing old sleepers 02:16 - New sleeper laying 03:08 - Removing old rails 03:17 - Positioning new rails 03:28 - Flash butt welding 03:48 - Weld grinding 03:57 - Recovering old rails 04:09 - Recovering old metal materials 04:19 - Destressing 04:26 - Fixing fastenings 04:34 - Aluminothermic welding 04:53 - Unloading new ballast 05:04 - Ballast profiling 05:13 - Track levelling 05:22 - Track brushing 05:27 - Track dynamic stabilization 05:40 - Site logistic activities #salcefgroup #trackworks #TrackRenewal #RailwayEngineering #Infrastructure #RailMaintenance #MechanizedRenewal #RailwayTechnology