Featured Train Components Suppliers
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Polarteknik
Polarteknik designs and supplies interior train door systems as well as, automatic, fire & barrier door systems for the rail sector.
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PowerRail
PowerRail is North America’s largest new and remanufactured locomotive parts provider, supporting both EMD and GE locomotives.
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JUMO Group
JUMO is a leading provider of industrial and automation solutions, including temperature, pressure, level and climate monitoring.
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Southco Manufacturing Ltd.
Southco offers an extensive portfolio designed to improve operational efficiency for rolling stock interior and exterior applications.
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BODE UK & Ireland
BODE UK & Ireland manufactures train doors, steps systems, and other accessibility components for rolling stock.
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Mersen
Mersen's railway equipment is designed to cater to a diverse range of railway systems, from high-speed trains to urban transit systems.
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MATTEI GROUP
Based in Vimodrone, Italy, Mattei has become a trusted name globally thanks to its unmatched expertise in rotary vane compressor technology.
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Dellner
Dellner specialises in couplers and train connection systems, offering innovative, reliable, and safe solutions for the industry.
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
Suppliers
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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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Rowe Hankins Ltd
Rowe Hankins Ltd is a UK‑based specialist in innovative trainborne and trackside products and systems for the world’s railways.
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Siemens Mobility
Siemens, a single-source supplier and system integrator, combines all the expertise necessary for sustainable solutions in all areas of rail…
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DDAP-RAX
DDAP-RAX specialises in the manufacturing of high-quality axles for rolling stock and other rail vehicles.
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Argus Fluidhandling
Argus Fluidhandling produces train hose assemblies and fluid handling products, hoses for pneumatic train brakes and more.
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ABB
ABB's traction solutions are designed to extend rail vehicle life, boost performance, and reduce energy consumption.
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SENSIT s.r.o.
SENSIT s.r.o. develops, produces and supplies special temperature sensors, relative humidity sensors, CO2 sensors and more.
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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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Amorim Cork Solutions
Amorim Cork Solutions develops high-performance, innovative, and sustainable cork composite solutions for rail and rolling stock.
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RECOM
RECOM designs and manufactures EN 50155-compliant power conversion solutions for rolling stock, signalling and trackside infrastructure.
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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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Daktronics
Reliable and rugged railway station displays from Daktronics assist passengers with easy-to-find arrival and departure information.
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Federnwerke J.P. Grueber GmbH & Co. KG
GRUEBER manufacture springs for locomotives, passenger coaches, suburban trains, double decker coaches, freight wagons & composite vehicles.
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ZF Group
ZF offers a broad portfolio of driveline and chassis technology as well as condition monitoring solutions for the future on rails.
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Astronics
Astronics provides comprehensive ATE and BTE based solutions for the test, support and repair of high value electronic LRUs and PCBs.
Latest Train Components News
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Salicru in the First National Passenger Train Service in the United Arab Emirates
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Sensing the City: How Frauscher Axle Counters Are Modernising Tramway Signalling Worldwide
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Turntide Begins Battery Production for Hitachi Rail's Tri-Mode Grand Central Fleet
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Val Venosta Railway Enters the Electric Era
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The Smart Evolution of Track Inspection
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Air Brakes & Rigging: The Parts That Help Keep Railcars Moving Safely and Reliably


