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FLEXX CurveLess is more

FLEXX® CURVE, THE LATEST COLLABORATION BETWEEN TRELLEBORG AND ALSTOM, HAS ARRIVED.
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FLEXX® Curve

Designed to enhance commuter comfort, it helps create a faster, gentler, quieter,  safer on-board experience. Already uniquely proven to provide cushioned stability around rail bends, FLEXX* Curve can be fitted (or retro-fitted) to multiple bogies.

By increasing longitudinal deflection capacity and reducing yaw stiffness of the axle,  it changes the angle of attack with the track. That means less noise, less damage,  less energy consumption, and less maintenance required.

As global leaders in antivibration solutions with over 100 years’ experience in the rail sector, our superior materials and technology deliver tangible results.

JOURNEYS HAVE NEVER FELT BETTER.

Global antivibration specialist, Trelleborg’s antivibration solutions operation, has in collaboration with Alstom, developed an innovative hydraulic axle guide element which enables Alstom trains to better adapt to their immediate environment, delivering greater performance and efficiency.

Rail way
Description
product
FLEXX® Curve - Standard
  • Plug-and-play solution to replace conventional rubber to metal axle guide
  • Superior curving performance by using the HALL principle
  • Longitudinal stiffness range 3-5kN/mm
FLEXX® Curve - Cross coupled
  • Connected FLEXX* Curve units from left to right bogie side
  • Excellent curving performance by using enhanced HALL principle
  • Longitudinal stiffness 2kN/mm
FLEXX® Curve - Cross coupled PRS
  • Valve – connected FLEXX* Curve units from left to right bogie side
  • Outstanding curving performance by using valve-controlled fluid flow
  • Longitudinal stiffness <2kN/mm

Trelleborg Antivibration Solutions make improvements people can feel physically. From smoother travel to a quieter, more efficient machine we make life feel better. With quality, testing and compliance built in, our customers can have the confidence they’re dealing with a true partner that understands their challenges and will ensure their people and passengers have never felt better.

We’re always looking for a new challenge so why not get in touch?
Or visit us at trelleborg.com/en/anti-vibration-solutions

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Want to discuss HALL® with a Trelleborg specialist?

For a closer investigation of the properties of HALL®, and to understand the precise cost benefits it could give you, fill in this short form and a member of the Trelleborg team will be in touch to arrange a call at a convenient time.

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