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Railway track vibration damper

● Closed-cell polyurethane
● Point support, line support, surface support
● Low water absorption
● Surface static stiffness up to 12 N/mm²
● Extremely high dynamic efficiency
● Excellent mechanical properties
● Outstand

Main features and advantages

VIAB has launched a brand-new railway track vibration isolator to prevent the passenger areas of modern rail vehicles from being affected by vibrations from air conditioning and other equipment located on the roof or under the floor.

Advantages over traditional rubber-metal products:

● Better vibration isolation
● Up to 12 dB difference in isolation effectiveness under the same excitation level
● Material does not harden or become brittle
● Longer service life
● No settling behavior
● Individually adjustable

Product Features

VIAB railway track vibration isolators effectively reduce noise and have unique product features:

● Resistant to vibrations generated by rail transport according to DIN EN / IEC 61373 tests
● Housing and shaft are entirely made of high-strength stainless steel
● Extremely durable
● Longer service life compared to other components (e.g., rubber/metal)

Applications in Rail Vehicles
● Isolation of air conditioning equipment and units
● Isolation of equipment and switchgear components

Other Applications
● Isolation of components in ships, commercial vehicles, and construction machinery
● Safe transportation of vibration-sensitive goods

Application scenarios：

Seismic Isolation for Public Buildings
Seismic isolation for residential/commercial buildings
High-speed rail/metro track vibration isolation
Seismic isolation for large industrial equipment

Railway track vibration damper

Application scenarios：

National Consulting Hotline:

4008-693-698