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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UK: Northern Adds Mobility Scooter Aids at 8 Additional Stations
Northern has added mobility scooter access aids at a further eight stations along its network.
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The New Signal Light SLE163
TSL-ESCHA has introduced the SLE163 signal light, a customisable solution for reliable visibility and safety.
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TPE Expands Sign Language Upgrade to Manchester Airport
Passenger information screens at Manchester Airport have received upgrades to include information to assist BSL users.
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Trade Fair Timetable 2025
MAE will be appearing at a large number of trade fairs throughout 2025 including TRAKO, NT EXPO, CIMT, Eurasia Rail and more.
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IGBT Based DC Solid State Relays
The IGBT-based DC solid-state relays from celduc relais ensure reliable performance and compliance with EN 50155.
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Stadler & MGBahn Unveil World's Fastest Rack-and-Pinion Railway
Stadler & the Matterhorn Gotthard Railway (MGBahn) have unveiled what they claim to be the world's fastest rack-and-pinion railway.
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US: ABB and Stadler Partner on Sustainable Passenger Rail Projects
ABB will supply traction converters and Pro Series Traction Batteries for Metra's and Caltrans' new Stadler trainsets in the US.
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Sensors for Efficient Condition Monitoring
Althen will present its range of sensors for condition monitoring at Sensor+Test on 6–8 May 2025, optimising performance with real-time data…
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Keep Your Pantographs in Peak Condition with YelTech!
With YelTech’s real-time vibration and temperature sensors, you can monitor pantograph integrity and ensure smooth, reliable operations.
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RAX Is a Reliable Manufacturer of Axles for Tram and Metro Wheelsets
DDAP-RAX manufactures high-quality axles for tram and metro wheelsets, ensuring durability, precision and performance.
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Siemens Mobility Opens New Distribution Centre at Goole Rail Village
Siemens Mobility has officially opened its new Rail Components Distribution Centre at Goole Rail Village.
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Techno-Elec: Voltage Relay Solutions
Techno-Elec has expanded its range of voltage relays, offering new options for networks operating at 750, 1500, and 3000 Volts.
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Advanced Power Dynamics: Your Reliable Source for Cost-Effective Compressor Valves
Advanced Power Dynamics is dedicated to providing innovative solutions for rail, such as high and low pressure compressor valves.
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Diab Achieves Mass Balance Certification at Its Site in Sweden and Introduces Fossil-Free PVC
Diab has announced that its facility in Laholm, Sweden has achieved ISCC PLUS certification as part of its journey to net-zero.
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The Importance of Brazing in the Manufacturing and Assembly of Railway Products
Brazing is a widely used process for the assembly of rail products – TRIGO helps to control and optimise this process.
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Moltec 90-Degree Swivel Backshells Prevent Twisted Wires
For an OEM facing issues with twisted wires, Moltec engineered a custom 90-degree swivel backshell to allow for twist-free connections.
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Step Into the Future with Lightweight, Sustainable Solutions at JEC World 2025
Diab will be showcasing its cutting-edge core material technology at JEC World 2025, taking place in Paris on 3–5 March.
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Metro-North to Introduce Battery and Electric-Powered Locomotives
Governor Hochul has announced plans for Metro-North Railroad to introduce battery- and electric-powered locomotives, marking a nation first.
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Case Study – The Solution for HVAC Modernisation on European Trains
This case study examines how Premium PSU helped a HVAC manufacturer offer an efficient, reliable railway solution.
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The Importance of Adhesive Bonding in the Manufacturing and Assembly of Railway Products
The process of adhesive bonding is widely used in the railway industry and TRIGO plays a crucial role in optimising this.
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STV to Support Metra in Procuring Battery-Powered Trains
Chicago’s Metra Metropolitan Rail (Metra) has contracted STV to provide procurement support for battery-powered trainsets.
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Successful Factory Acceptance
MAE has seen the factory acceptance of a customised wheelset press, fulfilling all technical requirements for a French rail partner.
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Premium PSU at the Exhibition Middle East Energy 2025
Premium PSU will be participating in Middle East Energy, which is due to take place on 7–9 April 2025 in Dubai, UAE.
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Exciting News from MAE!
MAE Group has secured an order from a Brazilian mining company for the delivery of a state-of-the-art wheelset press.


