The rail shoulder is embedded in concrete at the time of casting, it’s used to grips the clip effectively and provides lateral support to rail.

As a leading manufacturer and supplier of rail fasteners, we are able to supply different types of shoulders satisfying clients' needs.

Rail shoulder is semi-embedded into the sleeper to fasten the clip of the base plate. Rail shoulder also protects the clip from being stolen. Rail shoulder mainly has two types: rail cast iron shoulder and weld-on shoulder. Both two kinds of rail shoulders can be used for the fixation of elastic rail clips.

Technical support:

1. Overview of railway embedded parts
   Embedded parts are components that are pre-installed in a concealed project. They are components that are placed when the structure is poured, and are used for lap joints when building the superstructure. To facilitate the installation and fixation of the external engineering equipment foundation. Railway embedded parts are metal components that are pre-placed before concrete pouring, and are used to connect underground metal fittings such as bolts or spring clips and other ground fastening devices. Henan Xinda Railway Equipment Co., Ltd. specializes in the production and sales of embedded parts used in various railway projects. At present, embedded parts products are widely used. Most of the embedded parts are made of metal, such as steel or cast iron, or wood, plastic, etc non-metallic rigid material.

2. Pre-embedded iron seat type elastic fasteners
Elastic Fasteners with embedded cast-in shoulder mainly refers to elastic rail fastener systems or fastening systems. The pre-embedded cast-in shoulder is mainly a railway pre-embedded part in the sleeper before the concrete cement sleeper is formed, and it can be used to match the E-shaped spring clips or bolts to be installed later.

3. Production capability
Xinda Railway Equipment Co., Ltd(AT) has 2 automatic casting production lines, which are composed of the sand casting process, and the mechanized automatic molding has high production efficiency. They are suitable for ductile iron and steel products such as tie plate, rail anchors, first aid device, rail clamps, etc for conventional railway, intercity railway, the maximum output is 100t/day.

The Rail Shoulder 5198 represents a critical advancement in railway track component technology, designed to deliver enhanced performance and durability. This specific component plays a fundamental role in maintaining the gauge and alignment of the rails, which is essential for the safe and efficient operation of railway networks. Its engineering addresses the constant stresses imposed by heavy axle loads and high-frequency traffic. The development of the Rail Shoulder 5198 focuses on providing a robust solution that meets the demanding requirements of modern rail infrastructure, contributing to overall system integrity and service life.

A primary benefit offered by the Rail Shoulder 5198 is its contribution to superior track stability and vibration dampening. Manufactured to precise specifications, this component ensures a secure fit between the rail and the sleeper, effectively resisting the dynamic forces that can lead to track movement and geometry degradation. The use of high-quality materials in the Rail Shoulder 5198 helps in absorbing operational vibrations and reducing noise transmission. This enhanced stability is crucial for maintaining smooth train movement, protecting the track bed, and improving the comfort for passengers and cargo alike.

Durability and extended service life are central to the value proposition of the Rail Shoulder 5198. The component is engineered to withstand environmental challenges such as moisture, temperature fluctuations, and exposure to various contaminants. Its resistance to wear and deformation under continuous load helps in minimizing the need for frequent replacements and associated maintenance interventions. The long-term reliability of the Rail Shoulder 5198 translates into lower lifecycle costs for railway operators, reducing line closures for upkeep and contributing to more consistent and reliable train schedules.

The design of the Rail Shoulder 5198 also emphasizes operational safety. By maintaining consistent rail cant and secure fastening, it helps prevent issues such as rail rollover and gauge widening, which are potential safety concerns. The reliable performance of the Rail Shoulder 5198 under diverse operating conditions provides an added layer of security for railway operations. Its integration into the track assembly supports the overall structural integrity of the railway line, helping to ensure a safe passage for all rail traffic and reducing the risk of track-related incidents.

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