Vibration-Damping Fasteners

Longhua Group offers a comprehensive range of vibration-damping fixtures and fastenings in railways, designed to enhance the performance, stability, and safety of rail systems. Our innovative rail fastenings and fixtures are engineered to reduce vibration and noise while ensuring a secure and efficient rail fastening system. With advanced solutions. Longhua Group provides reliable rail fastenings and fixtures products that meet the rigorous demands of modern railways. Our expertise in the fastening of rails ensures optimal fastening systems in railway applications, improving overall rail system durability and performance.

Click and check out the details of our wide range of rail fastenings and fixtures below. Please feel free to contact us if you have any requirements.

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Products

Types Of Vibration-Damping Fasteners

Patented Technology;
Adjustable Pre-Tensioning Force;
Superior Uplift Resistance;
Optimized Frequency and Stiffness;
Non-Linear Elastic Pad Structure;
Easy On-Site Maintenance;
Versatile Rail Compatibility.

Upper Self-locking Double-layer Non-linear Vibration Damping Fasteners

The Double-Layer Nonlinear Vibration Reduction Fastener With Shoulders is medium and high vibration damping fasteners designed with self-locking structure of the shoulder part. The fasteners have large transverse stiffness, good safety stability performance and low installation height. They are the mainstream solutions for the medium vibration damping fasteners in China.

Double-Layer Nonlinear Vibration Reduction Fastener With Shoulders

FST type high torsion resistance vibration-damping fastener adopts rail suspension structure and wedge self-locking structure, which solves the problem of traditional suspension fasteners, and the vibration-damping effect reaches more than 10dB.

FST Type High Torsion Resistance High Vibration Damping Fastener

Double-layer removable turnout vibration damping fastener belongs to medium vibration damping fasteners. Compared with ordinary turnout fasteners, the vibration damping improved more than 8dB.

Turnout Vibration Damping Fastener

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.

Rail Damper

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Specializing in air heat exchangers, evaporative condensers, and hybrid coolers, we design heat exchange systems tailored to your specific industrial needs.

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