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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An Innovative Fire Protection Material For Rail
Sogeclair develops innovative fire-protection materials for rail vehicles, helping meet EN 45545 standards and boost passenger safety.
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New Rotary Latch Brings Master Key Convenience to Heavy Machinery
Southco’s new rotary latch delivers master key convenience for heavy machinery and rail applications, enhancing access control, durability a…
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TfL Temporarily Withdraws New DLR Trains from Service
Transport for London (TfL) has temporarily withdrawn its new B23 DLR trains from service due to a braking issue.
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Powering Performance: Understanding Battery Reliability in AEI Systems
COMET Industries explores how reliable battery technologies boost uptime and performance in AEI systems for rail logistics.
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5 Questions to Ask When Selecting a Compression Latch
Southco explains what to consider when selecting a compression latch for rail applications, from performance and sealing to security.
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Subway and Commuter Rail: Setting The Course For The Future
voestalpine Railway Systems explains how they support railway operators move towards sustainable urban mobility solutions.
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Alstom Opens New Overhaul and Repair Facility at Crewe Works Site
Alstom has announced the official opening of its new train component overhaul and repair facility at its Crewe Works site.
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Don’t Get Left Out in the COLD!
INPS Group’s Banana APU is an auxiliary power unit for locomotives that reduces emissions, costs, and ensures reliable cold-weather operatio…
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Škoda & Microvast to Develop Battery Systems for BEMUs
Škoda Group has entered a strategic partnership with Microvast to develop next-generation battery systems for public transport vehicles.
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Revised Version of the Series 04 Switching Element
EAO Group launches a revised version of its Series 04 switching element, designed to meet the highest industry standards.
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Rowe Hankins Strengthens Commitment to Light Rail Innovation at the Focus on Light Rail Event 2025
Rowe Hankins strengthens its commitment to light rail innovation as sponsor and speaker at Focus on Light Rail 2025 in Leeds.
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2026 Freight Railcar Parts Forecast: Key Market Trends and What to Expect
COMET outlines the outlook for freight-rail parts demand to 2026, offering insights into replacement cycles and market growth
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New High-Frequency and Thermal-Compensated Pressure Solutions
Althen Sensors introduces new high-frequency and thermal-compensated pressure solutions or demanding industrial applications.
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New Options Available for E5 Cam Latches - Simple, Affordable, and More Versatile than Ever
SOUTHCO introduces new options for its E5 cam latches, offering simple, affordable and versatile solutions for secure panel access.
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ZTR Partners with Rowe Hankins to Strengthen Presence in the UK and Ireland
ZTR has partnered with Rowe Hankins to expand access to locomotive control, telematics and efficiency technologies across the UK and Ireland…
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IREE 2025 – We Were There in Delhi!
From 15–17 October 2025, BODE exhibited its solutions at IREE, the International Railway Equipment Exhibition in Delhi.
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Weatherizing AEI Systems Before Winter: The Field-Tech Procedure That Keeps Your Data Flowing
Keep AEI systems running in freezing weather with this field-tech winterization checklist for batteries, sensors, and enclosures
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Switching to the Future: SDI Solid-State Relays for Rail
celduc® relais’ solid-state relays offer enhanced performance, reduced maintenance and real-time monitoring for rail systems.
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AC Cables: The Connection Between Latching and Remote Actuation
Southco’s AC Rotary Latch Cables are suitable for a range of applications across industries, including automotive and transportation.
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DDAP-RAX Manufactured the First Batch of Locomotive Axles for WABTEC
DDAP-RAX has completed production of the first batch of locomotive axles for WABTEC, in accordance with international standards.
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Ohmvo in Action: Heating Solutions for the Rail Industry
This article looks at some of OHMVO's key solutions, including floor heating for driver cabins, wall heating, and heating for water systems.
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Portaramp’s Annual Recertification Service Ensures Reliable Accessibility Ramps
Portaramp’s Annual Recertification Service ensures railway station accessibility ramps stay reliable, safe, and compliant to standards.
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Let Performance, Not Just Price, Drive your SSR Selection
celduc relais looks at the key risks of low-cost SSRs and why operators should consider pricing, data, and documentation of options.
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How ABB Solutions Drive Efficiency, Comfort and Cleaner Cities
ABB’s solutions, such as the BORDLINE® CC750 DC traction converter, are designed to enhance metro systems in growing cities.