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 Suppliers
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Althen
Althen produces integrated sensor and laser-measurement systems for rolling stock including trains, trams, subways and locomotives.
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COMET Industries
COMET Industries specialises in Automatic Equipment Identification systems for efficient freight rail operations.
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Palfinger Passenger Lifts
PALFINGER Passenger Lifts manufactures ramps and lifts for railway vehicles, to improve accessibility for passengers.
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Diab Group
Diab’s core materials are used in industries including marine, aerospace and transport, making them more competitive and sustainable.
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Dellner Glass Solutions Ltd
Dellner Glass Solutions' product range is suited to many different industries, including multi glass solutions for the rail sector.
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FLENDER
FLENDER develops and manufactures first-class bespoke couplings for rail vehicles across the world.
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EAO Group
EAO Group specialises in Human Machine Interface (HMI) control units and systems, pushbuttons, keypads, and control elements.
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Tronics Microsystems
Tronics Microsystems provides high-performance MEMS inertial sensors, accelerometers and gyroscopes tailored to the railway market.
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MAE. Maschinen- und Apparatebau Götzen GmbH
MAE. Maschinen- und Apparatebau Götzen GmbH has been manufacturing wheelset assembly presses for rolling stock for over 50 years.
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HellermannTyton
HellermannTyton manufactures cable management products for fastening, fixing, routing, connecting, insulating, protecting and identifying ca…
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J. LANFRANCO & Cie
J. LANFRANCO & Cie's safety nuts are used on passenger trains, freight equipment, track works, catenary lines, metro, tram and buses.
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NSH Group & NSH USA
The NSH Group and its subsidiary company NSH USA Corporation offer the broadest product line for railway wheelset maintenance and production…
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TECHNO-ELEC
TECHN-ELEC designs, manufactures and sells responsive relays, including current relays, voltage relays, differential relays & custom relays.
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Nexeya Canada - A Hensoldt Company
Nexeya Canada offers electrical interconnect solutions utilised to verify electrical components, cables, harness, assemblies & more.
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Rail Vision
Rail Vision is a leading provider of cutting-edge cognitive vision sensor technology and safety systems for the railway industry.
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Texelis Transport
Texelis designs and manufactures high-performance axles, gearboxes and bogies for rail vehicles, including APM, metros and tramways.
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GGT GMEINDER GETRIEBETECHNIK GmbH
Gmeinder has been around for more than a century – the company’s history covers an entire era of technical inventions for rolling stock.
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Wikov
Wikov designs, manufactures, supplies and services a wide range of drive solutions for the rail vehicle industry.
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Virtek Vision
For over 30 years, Virtek has continued to be the global leader in laser projection and inspection systems for rail.
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Finnblast Oy
Finnblast Oy is a Finnish, privately owned engineering and manufacturing company specialized in blast cleaning machines.
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Hexagon
With its unique Calipri® principle, Hexagon is the world leader in mobile profile measurement and surface inspection for railway application…
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griwecolor
griwecolor offers sound deadening paints, coatings, noise pollution in railway transportation and building construction.
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INPS Group
INPS Group provides out of the box technologies for freight & track: anti-graffiti surface protection, decals, sound damping and more.
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Masats
Masats produces public transport accessibility systems, including passenger doors and accessibility systems for people with special needs.


