Rail Damper

Name: Rail Damper
Brand: Longhua Technology Group (Luoyang) Co., Ltd.

KZN rail damper is a kind of rail damping and noise reduction system, fixed on both sides of rail waist, which can effectively attenuate rail vibration and reduce noise radiation caused by wheel-rail impact, and can be applied to underground lines, elevated lines, bridges, whole beds, gravel beds and other lines. It also can meet various needs of new line laying and existing line renovation.

Contact Us >

Advantages Performance Indicators

Rail Damper

Advantages of Rail Damper

1. Non-adhesive Quick Installation: no need to glue through mechanical fixing

2. Strong Adaptability: broadband vibration and noise reduction effect, resistant to high and low temperature working environment.

3. Improving Rail Wave Wear: damping and dynamic vibration absorption.

4. Multi-degree-of-freedom Tuning Vibration Absorption Design: multi-degree, adjustable working band and targeted design.

5. Easy Installation and Maintenance: Simple manual installation tools can be used to quickly install and remove it.

Rail Damper

Performance Indicators of Rail Damper

Item	Technology Indicator
Reduce Trackside Noise	>4dB(A)
Reduce Rail Vertical Vibration	>3dB
Installation Method	Non-adhesive, spaced mounting
Interface Size	Suitable for 50kg/m rail, 60kg/m rail
Applicable Working Conditions	Surface lines, underground lines, bridges, etc.

Products

Other Vibration-Damping Fasteners

FST Type High Torsion Resistance High Vibration Damping

Upper Self-locking (Third Generation) Double-layer Non-linear Vibration Damping Fasteners

Double-Layer Nonlinear Vibration Reduction Fastener With Shoulders

Turnout Vibration Damping Fastener

news&blog