Rail & Transportation

Rail & Transportation

VPGLaserOne laser solutions modernize rail and transport equipment production and maintenance

VPGLaserOne lasers ensure precision welding and surface hardening of wheelsets, brake components, and heavy-duty steel frames with minimal distortion. Our laser cleaning systems deliver high-quality surface preparation, including rust and oxide removal, for repainting and refurbishment. These technologies shorten repair cycles, increase equipment reliability, and improve structural performance in railcar and transport fleet applications.

Products

  • All
  • Hardening
  • Powder cladding
  • Wire cladding
  • Welding
  • Surface cleaning
  • Pre and post weld cleaning
  • 2D/3D metal cutting
  • Metal cutting
  • 3D printing (SLM/SLS)

Key advantages

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    Laser cladding and hardening significantly extend the service life of rail and transport components, reducing replacement costs by a factor of 5 to 8
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    The minimal heat-affected zone and absence of deformation in laser processing ensure high dimensional accuracy and geometric stability of parts
  • Metalworking
    Laser coatings and hardening achieve up to 850 HV hardness, providing high wear resistance under heavy mechanical and thermal loads
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    Localized laser exposure reduces energy consumption and eliminates material waste, with up to 90–100% efficiency in consumable usage
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    Laser cleaning is a non-abrasive, eco-friendly process that removes rust, paint, and oil while achieving Sa2–Sa3 surface quality without damaging base materials
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    Laser processing ensures repeatable, digitally controlled treatment with minimal human error, enabling consistent quality and automation in high-volume repairs

Use cases

  • Valve seat laser cladding for enhanced durability and precision

    Valve seat laser cladding for enhanced durability and precision

  • Laser powder cladding on shaft surfaces with FL-CPM for enhanced durability

    Laser powder cladding on shaft surfaces with FL-CPM for enhanced durability

  • Heat hardening of steel 2 locomotive wheelsets using the FL-CPM laser system

    Heat hardening of steel 2 locomotive wheelsets using the FL-CPM laser system

  • Automotive disc welding using the LiteWeld handheld laser system

    Automotive disc welding using the LiteWeld handheld laser system

  • Laser overlap welding of subway car sidewalls

    Laser overlap welding of subway car sidewalls

  • Laser welding of a wagon part

    Laser welding of a wagon part

  • Efficient, non-abrasive laser cleaning of molds in tire manufacturing using the handheld LightClean system

    Efficient, non-abrasive laser cleaning of molds in tire manufacturing using the handheld LightClean system

  • Discover new opportunities in the laser industry

    We focus on continuous technological development and strive to exceed our customers’ expectations

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