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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Onwards and Upwards – Rowe Hankins Marks Four Decades in Rail
Rowe Hankins marks 40 years in rail, tracing its journey from electromechanical distributor to global design and manufacturing partner.
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Knorr-Bremse to Supply Braking & Boarding Systems for Siemens' Vectouro Platform
Knorr-Bremse will supply braking and boarding systems for Siemens Mobility's new standardised Vectouro passenger train platform.
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Compact 6W DC/DC Converters with 4:1 Input in Two Proven Package Formats
RECOM expands its regulated DC/DC converter portfolio with the REC6K-AW and REC6K-RW series, offering wide 4:1 input ranges.
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Nufox Rubber is exhibiting at Rolling Stock Networking 2026
Nufox Rubber is exhibiting at Rolling Stock Networking; visit Stand K9 on 2nd July to explore bespoke rubber engineering solutions for rail.
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Who Are Rowe Hankins and How Can They Help You?
Rowe Hankins designs custom electro-mechanical rail solutions — from speed sensors to earth leakage detection — for operators worldwide.
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INPS Environmental Products Inc. Unveils the Next-Generation ORA-2025 'Orange' Locomotive AC
INPS Environmental Products unveils the ORA-2025, a next-generation locomotive air conditioner with brushless scroll compressor technology.
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Southco Showcases Rail Access Hardware at RSN
Southco exhibits engineered access hardware at RSN Derby 2026, showcasing latching systems, hinges and electronic access solutions for rail.
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How Flexible Heating Technology Keeps India's Mountain Railway Moving
Ohmvo and Sensing Bird rose to the challenge when it developed a bespoke heating solution for the Vande Bharat Express.
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Rail Live 2026 Is Fast Approaching!
Mosdorfer Rail is exhibiting at Rail Live 2026, 17–18 June at Stand J36. Visit to explore its electrification products and latest innovation…
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The 20-Second Rule: Engineering Escape Under Pressure
Safe-T-Punch: How the 20-second escape rule from UNECE Regulation No. 107 is shaping survivability engineering in modern rail safety.
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How Silicone Heaters Are Keeping Battery-Powered Trains on Track
Silicone rubber heaters are helping battery-powered trains maintain performance in cold climates — here's how Ohmvo is leading the way.
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Axle Counting As the Basis for Modern Train Detection
voestalpine Railway Systems explains how its UniAC[2] axle counting system delivers reliable, future-proof train detection for rail networks…
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Swiss Engineering for Swiss Cities: Lausanne Tramway Powered by Sécheron
Sécheron's DC traction solutions and precision logistics power the new Lausanne Tramway, overcoming urban constraints for a sustainable futu…
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Why Emergency Egress Must Remain Power-Independent
As rail systems depend more on electronic infrastructure, mechanical emergency egress systems like Safe-T-Punch™ provide a critical backup.
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Transitioning From Mechanical to Electronic Locking Devices
Southco look into various Electronic Access Solutions in this article such as a Slide Bolt, a Rotary Latch and a Locking Swinghandle.
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What an ICL Inspection Looks Like: Building on AAR Standards to Extend Component Life
See how ICL inspection through COMET Industries enables fleets to sustain operational performance and long-term capital investment.
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What Rail Can Learn from UNECE R107: Resilience in Emergency Egress
Mechanical emergency egress systems such as Safe-T-Punch™ provide an important layer of resilience within the rail industry.
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BODE Enters Next Phase of Growth through Strategic Partnership with Waterland
BODE, the global provider of door and access systems for public transport, has entered a strategic partnership with Waterland Private Equity…
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Lighting the Line: A Practical Proposal for Safer, Smarter Railway Platforms
Platform screen doors cost millions and suit few UK rail stations; I-Vision Lighting Solutions think lighting on the platform is the solutio…
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Train Braking, A Source of Energy
Salicru's CS-MV bidirectional DC/AC converter recovers braking energy from overhead lines for reuse across railway infrastructure, debuting …
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ROTAMP – Tamping Machines by ROBEL
ROBEL's ROTAMP range offers 2-stroke, 4-stroke and battery-powered vertical tamping machines for railway sleepers.
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The Digital - Analog Paradox: Why Resilient Public Transport Still Depends on Mechanical Safety
As digital transformation accelerates across public transport, Safe-T-Punch examines why mechanical egress systems remain a critical safety …
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Charging Battery Trains on Denmark’s Non-Electrified Rail Lines
Sécheron's rail charging converter enables battery trains in Denmark to recharge in 15 minutes at station charging islands, cutting diesel u…
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INPS Enviromental Products Inc. Unveils The Next-Generation ORA-2025 ‘ORANGE’ Locomotive AC
INPS launches the ORA-2025 'Orange' locomotive air conditioner, featuring a brushless scroll compressor, no inverter, and R134A refrigerant.