Safer, faster TIV replacement across rail with a Porta Davit Quantum
Overview
SNCF, France’s national railway operator, is undertaking a programme to modernise its rail network by replacing traditional speedometer panels (TIV) with newer LED-equipped models. These signalling panels are critical to railway operations and are often mounted at height on existing railway structures, requiring maintenance teams to carry out lifting operations safely and efficiently across multiple locations throughout the network
The Challenge
Replacing TIV panels presented several operational challenges for SNCF maintenance teams. Each panel weighs around 80kg and is typically installed on elevated structures, creating a need for a safe and precise lifting solution. With replacements taking place across numerous sites each year, SNCF also needed equipment that could be easily transported between locations while minimising the amount of lifting gear required for each intervention. The solution had to improve efficiency without compromising safety or increasing logistical complexity.
Strategy & Approach
To support its maintenance programme, SNCF selected the Reid Porta Davit Quantum Winched. The lightweight, portable davit system provides a single lifting solution that can be deployed across the railway network using permanently installed Top Mount Sockets, fitted to existing structures.
Its compact, foldable design allows maintenance teams to transport the system easily between sites, while rapid assembly and disassembly help reduce setup times and improve operational efficiency. Used in conjunction with a manual winch, the PDQ2W enables controlled, precise lifting of the TIV panels, helping teams carry out replacements safely and efficiently. By adopting a reusable, network-wide lifting solution, SNCF streamlined maintenance operations and improved productivity across multiple railway locations.
