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Dellner Unveils Hybrid Coupling Technology to Enhance European Rail Interoperability

Dellner Unveils Hybrid Coupling Technology to Enhance European Rail Interoperability
photo: RAILTARGET/DAC
08 / 11 / 2024

In Kassel, Germany, Dellner has showcased an innovative hybrid coupling system on an Alstom Traxx locomotive, marking a significant advancement for European railways.

This new technology enables easy switching between automatic couplers and conventional hook-and-screw couplers, facilitating a smoother transition to modern coupling systems across the continent. The locomotive used for this demonstration was provided by the leasing company Akiem.

The introduction of the hybrid coupler is designed to facilitate investment in new technologies over time, which is crucial for railway operators adapting to evolving standards. By allowing locomotives to quickly switch between coupling types, Dellner aims to support a more flexible and interoperable rail network in Europe. "This hybrid coupler should greatly assist in the transition, ensuring that operators can upgrade at a manageable pace," a Dellner spokesperson noted during the event.

During the demonstration, Dellner also pointed out the importance of thorough testing to ensure future compatibility, or interoperability, with various types of rolling stock. This is especially vital for multi-system locomotives operating seamlessly across different countries and rail networks.

Dellner vs the DAC Tour

On September 24, Dellner participated in the DAC Tour at InnoTrans, showcasing its innovative contributions to the Digital Automatic Coupler (DAC) project. This event allowed attendees to explore the future of rail freight technology. Back then, a Dellner representative said, "This hybrid coupler is key to supporting the transition, enabling operators to adopt new technology at a manageable pace." 

The Alstom Traxx Locomotive Platform

The Alstom Traxx locomotive platform, previously known as Bombardier TRAXX, represents a modular approach to rail transport. First introduced in 2000, the platform includes both diesel-electric and electric variants, designed for high versatility across various European rail networks. The TRAXX brand name stands for Transnational Railway Applications with eXtreme fleXibility, reflecting its capability to operate under multiple electrification systems.

Source: Railway Supply; RAILTARGET; Alstom

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