Train Components Categories
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On-Board Traction, Power & Safety Equipment
This section covers the systems that deliver traction, manage on-board power and ensure safety on rail vehicles. These include HVAC units, current collectors and pantographs, batteries, fire detection and suppression systems, and related equipment used across passenger and freight rolling stock.
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- Alternative Traction Technologies
- Auxiliary Power
- Diesel Engines, Alternators & Generators
- Electronic Train Components
- EMC Shielding
- Fire Detection · Suppression
- Fuel Cells & Components
- Fuel Handling · Lubricants
- Heating, Ventilation & Air Conditioning (HVAC)
- Lighting · Safety Lighting
- On-Board Transformers, Inverters & Rectifiers
- Pantographs & Current Collectors
- Traction Cooling Equipment
- Traction Motors
- Train Batteries
- Train Converters
- Train Power Converters
- Train Speedometers · Safety
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Running Gear
Running gear includes all mechanical components that enable a train to run on the track, such as bogies, wheelsets, axles, bearings and suspension systems. These components support the vehicle’s weight, guide it safely along the rails and absorb forces during operation to ensure ride quality, stability and safety.
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Train Body Components
Train body components include structural elements such as doors, windows, panelling and roof sections, as well as smaller fittings and fixtures. This category also covers materials used in the construction and maintenance of train bodies, including adhesives, sealants, coatings and corrosion protection solutions.
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- Accessibility Equipment
- Buffers · Couplers · Drawgear
- Freight Train Loading · Discharge Components
- Freight Train Underframes
- Freight Wagon Bodies
- Gangways
- General Wagon Components
- Latching Systems · Handles · Hinges
- Minor Components
- Rolling Stock Materials
- Train Body Shells · Structural Parts
- Train Doors
- Train Part Forgings · Castings
- Train Windows
Train Components Documents
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Railway Industry
celduc relais has developed high-quality Solid-State Relays (SSRs) for the railway industry and rail applications.
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The Importance of Additive Manufacturing in Railway Technology
Railway-News magazine Issue 3, August 2024: TÜV NORD - The Importance of Additive Manufacturing in Railway Technology.
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Powering the Rails: Discover Stäubli's EvoTrak lite for Medium Power Applications
Railway-News magazine Issue 4, December 2024: Stäubli Electrical Connectors - Powering the Rails: Discover Stäubli's EvoTrak lite for Medium…
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Ensuring Reliable Power Supplies for HVAC Systems in Railways
Railway-News magazine Issue 4, December 2024: Premium PSU - Ensuring Reliable Power Supplies for HVAC Systems in Railways.
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PowerRail’s Partnership in Locomotive Remanufacturing and Engine Emission Upgrades
Railway-News magazine Issue 4, December 2024: PowerRail - PowerRail’s Partnership in Locomotive Remanufacturing and Engine Emission Upgrades…
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Designing for Sustainable Disruption
Railway-News magazine Issue 3, August 2024: SEKISUI KYDEX - Designing for Sustainable Disruption .
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Improving Accessibility for Wheelchair Passengers with Easy-to-Operate Train Lifts
Railway-News magazine Issue 4, December 2024: Palfinger Passenger Lifts - Improving Accessibility for Wheelchair Passengers with Easy-to-Ope…
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Flexible Cable, Pipe and Conduit Seals for Railroad Vehicles
Railway-News magazine Issue 3, August 2024: Roxtec - Flexible Cable, Pipe and Conduit Seals for Railroad Vehicles .
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Our Way to Success
Railway-News magazine Issue 4, December 2024: GGT GMEINDER GETRIEBETECHNIK GmbH - Our Way to Success.
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Innovative Power Electronics: Driving the Future of Railways
Railway-News magazine Issue 3, August 2024: Premium PSU - Innovative Power Electronics: Driving the Future of Railways.
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Top 7 Reasons to Invest in a Gangway Fire Curtain
Railway-News magazine Issue 3, August 2024: Polarteknik - Top 7 Reasons to Invest in a Gangway Fire Curtain.
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Efficiency and Sustainability in Rail Transport: MAE. Group's Double-Cylinder Wheelset Presses
Railway-News magazine Issue 3, August 2024: MAE Group - Efficiency and Sustainability in Rail Transport: MAE.Group's Double-Cylinder Wheelse…
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The THU J. LANFRANCO Nut: A Reliable Solution for Challenging Environments
Railway-News magazine Issue 3, August 2024: J. LANFRANCO - The THU J. LANFRANCO Nut: A Reliable Solution for ChallengingEnvironments.
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The CALPRI C42 – A Multifunction Measurement Tool for the Rail Industry
Railway-News magazine Issue 3, August 2024: NEXTSENSE - The CALPRI C42 – A Multifunction Measurement Tool for the Rail Industry.
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Anti-drumming for Rail Vehicles
Railway-News magazine Issue 3, August 2024: griwecolor GmbH - Anti-drumming for Rail Vehicles.
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Innovative Coupling Solution by Flender: Effective Prevention of Stray Currents in Trams and Low-Floor Trains
Railway-News magazine Issue 3, August 2024: Flender - Innovative Coupling Solution by Flender: Effective Preventionof Stray Currents in Tram…
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Polarteknik: Solutions for Rolling Stock
Polarteknik's portfolio includes design, installation, maintenance, modernisation and technical support during the lifetime of rolling stock…
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Polarteknik: References
Polarteknik has supplied train door and door systems to operators across the world, including Alstom Italy, Talgo Spain, and Stadler Poland.
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Polarteknik: Door Systems
Polarteknik is a leading European company specialising in the supply and design of fire barrier gangway door systems for rolling stock.
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Polarteknik: After Sales
Polarteknik have designed and supplied door components and door systems for the rail sector for almost thirty years.
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The Future of Railway Power Conversion – The RCM500E
Railway-News magazine Issue 4, December 2024: Bel Fuse - The Future of Railway Power Conversion – The RCM500E.
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Elevating Rail Travel with Sustainable Lightweight Solutions: Meet Diab at InnoTrans 2024
Railway-News magazine Issue 3, August 2024: Diab Group - Elevating Rail Travel with Sustainable LightweightSolutions: Meet Diab at InnoTrans…
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Safety and Security for Rail Systems
For decades TÜV NORD has remained a trusted partner for international manufacturers, operators and authorities in the railway business.
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ZF Celebrates ‘A Century on Track’
Railway-News magazine Issue 3, August 2024: ZF - ZF Celebrates ‘A Century on Track’.


