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 News
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RECOM to Exhibit at InnoTrans 2026 in Berlin
RECOM will exhibit at InnoTrans 2026 in Berlin, showcasing its DC/DC converter portfolio for railway power applications.
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Proven Access Hardware for Travel Comfort and Convenience from Southco at InnoTrans
Southco showcases hinges and display mounts for rail seating and mobile devices at InnoTrans 2026 in Berlin.
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The Quiet Return of Mechanical Emergency Egress
Safe-T-Punch™ explains why mechanical redundancy still matters for rail emergency egress as networks become more digital.
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Connecting the Next Generation of Rail: Dellner, as part of Wabtec, at InnoTrans 2026
Dellner, part of Wabtec, showcases light rail and freight coupling innovations, including its Digital Automatic Coupler, at InnoTrans 2026.
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Texelis Transport at InnoTrans Berlin 2026: Discover Our Latest Innovation, SILK
Texelis showcases SILK, its innovative bogie alternative, at InnoTrans Berlin 2026, offering lighter, smarter rail solutions.
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New Focus: Intelligent Protection and Control Solutions for Railway Infrastructure
Comat Releco unveils relay solutions for precise pantograph control and fast overcurrent protection in rail infrastructure.
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Robotic Blasting Chamber for Cleaning of Freight Cars
Blastman's robotic blasting chamber helps a railway car repair company meet new GOST cleaning standards for freight car overhauls.
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Multilevel Inverters: NPC, FC, CHB and the Road to RDC-ML
Premium SA explores multilevel inverter topologies (NPC, FC, CHB) and the road to RDC-MLI for railway and power conversion.
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Southco Expands A4 Pin Latch Line with New Push-to-Open / Push-to-Close Stainless Steel Option
Southco has launched a stainless steel A4 pin latch with push-to-open/close operation, suited to marine and aerospace panels.
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CAF Completes 273km Range Test with Civity BEMU
CAF has announced the completion of a range test of its Civity battery-electric unit (BEMU) platform in Wildenrath, Germany.
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Exclusive Unveil of New Access Hardware for Rail Security from Southco at InnoTrans
Southco unveils new High Security E5 Cam and E3 VISE ACTION latches for rail at InnoTrans, tackling rising cybersecurity risks.
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Dellner and CAF Expand Global Partnership with Five-Year Service Framework Agreement
Dellner and CAF sign five-year Service Framework Agreement covering rail aftermarket support in the UK, Chile, Algeria and Italy.
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Why the Right Locomotive Replacement Parts Matter for Maintenance Efficiency
COMET explains how correct part identification and reliable sourcing reduce locomotive maintenance delays.
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Nearly 200 Years of Engineering Expertise at the Heart of Modern Railways
Grueber blends nearly 200 years of spring engineering with new digital monitoring for the global rail sector.
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Family Owned, Rail Focused
HANNING & KAHL, a 127 year old family owned rail brake specialist, is expanding its service network across North America.
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Rethinking Passenger Audio
cn-mobility examines how Bluetooth Auracast and intelligent PA systems are transforming passenger audio across rail networks.
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Onwards and Upwards – Rowe Hankins Marks Four Decades in Rail
Rowe Hankins marks 40 years in rail, tracing its growth from a components agency to a global sensor and safety systems designer.
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Locking Out the Threat: Access Hardware Behind Rail Security
Southco outlines a tiered approach to rail access hardware, from compression and rotary latches to electronic Connected Access.
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Reducing Downtime, Increasing Reliability: The Business Case for Automated HVAC Testing
Astronics' ATS-500 automates HVAC testing, cutting rail maintenance downtime and improving reliability.
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Rail Emergency Systems Must Function During Worst-Case Conditions
Rail emergency egress must work when smoke, power loss or comms fail, keeping evacuation reliable in worst-case conditions.
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Step Up Rail Sustainability: Meet Diab at InnoTrans 2026
Diab unveils recyclable Divinycell PR core materials for rail, to be showcased at InnoTrans 2026 in Berlin.
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Mersen at InnoTrans 2026
Mersen unveils pantograph coating, isolator and graphite innovations for rail at InnoTrans 2026 in Berlin.
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Mosdorfer Rail Cantilevers: Flexible Solutions for Modern Railway Electrification
Mosdorfer Rail offers flexible cantilever solutions for high-speed, conventional, light rail and tram electrification.
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Small Upgrades, Big Impact: Raising Rail Passenger Experience Through Refurbishment
Southco explains how small refurbishment upgrades like hinges and latches boost passenger experience and streamline maintenance.