SKL W Type Railroad Track Fasteners System

Railway rail fasteners are parts used to connect rails and sleepers on the track, also known as intermediate connecting parts. Their function is to fix the rails on the sleepers, maintain the track gauge and prevent the rails from moving vertically and horizontally relative to the sleepers. Railway rail fastener systems are divided into: spring clip fastener system, gusset plate fastener system, and spring clip fastener system.
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Description

Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl w type railroad track fasteners system in China, also supports customized service with low price. Please feel free to buy cheap skl w type railroad track fasteners system made in China here from our factory.

 

Product Introduction

 

The SKL fastener system is a professional-grade solution in the field of railway track connection. It is composed of multiple precision components. It locks the rails firmly on the sleepers through mechanical fastening to maintain the long-term stability of the track geometry.

 

Its models have clear functions: SKL1 is used as a basic application type for the construction and maintenance of ordinary railways; SKL2 improves the clamping strength and stability of the spring bar and is often used in important freight channels; SKL3 uses a special elastic pad combination and performs well in the vibration reduction and noise reduction projects of urban subways; SKL12 is designed for high-speed railways to ensure the smoothness of the track when high-speed trains pass; SKL13 reinforced type strengthens the load-bearing performance for heavy-duty railway large axle load transportation; SKL14's quick-disassembly design facilitates emergency repairs on railways; SKL15 uses special installation tools and components for the special structure of ballastless track plates to achieve high-precision and high-efficiency installation.

skl fasteners system

SKL W-type railway track fastener system is a fastener system widely used in railway track construction.

 

Features and advantages

 

Good elasticity and vibration damping: SKL spring bars and other components can effectively buffer the vibration and impact generated by train operation, reduce damage to the track structure, and improve passenger comfort.

 

Reliable buckling performance: The spring bars can provide stable buckling pressure, ensure the tight connection between the rails and sleepers, prevent excessive displacement of the rails, and ensure the stability of the track.

 

Easy to install and maintain: The installation process is relatively simple by using screw connections and other methods, and the components are easy to replace. During track maintenance, single damaged components can be easily replaced to reduce maintenance costs and time.

 

Easy to adjust the track gauge: The track gauge can be fine-tuned by replacing gauge blocks of different specifications or adjusting other related components to adapt to different line conditions and train operation requirements.

 

Specifications for ONE unit of SKL Clip rail fastening system

 

Item SKL-1 rail clip SKL-3 rail clip SKL-12 rail clip SKL-14 rail clip
Diameter φ13 φ13 φ13 φ13
Weight 0.48kg/pc 0.48kg/pc 0.53kg/pc 0.53kg/pc
Material 60Si2CrA 60Si2CrA 38Si7 60Si2MnA
Hardness 42-47HRC 42-47HRC 42-47HRC 42-47HRC
Surface Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating, Color Painting

 

Product Packaging & Delivery

 

Anti-scratch flannel lining + plastic storage box packaging: For fasteners with fine surface treatment, anti-scratch flannel lining is laid inside the plastic storage box. The soft texture of the flannel can prevent the surface of the fasteners from being scratched. The fasteners are stacked in layers in the box, and each layer is separated by hard cardboard, and the surface of the cardboard is also covered with flannel. The box lid is equipped with a sealing ring, which is fixed with a buckle after closing, and the outside is wrapped with two circles of stretch film to ensure that the appearance of the fasteners is not damaged during transportation.

 

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GNEE RAIL is a professional trader of railway fasteners with 30 years of export experience. We mainly deal in various standard railway fasteners, high-strength bolts and insulation components, strictly implementing the latest international standards. We have established an industry-leading testing center that can conduct a full range of performance tests. We are equipped with a multilingual service team and provide 24-hour online technical support. We have innovatively developed an intelligent order management system to realize the digitalization of the entire trade process.

 

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