Ballastless Track SKL Fasteners System

The railway fastener system is a fastening connection device specially designed for railway tracks, covering various types such as spring bar type, spring sheet type, buckle plate type, etc. The system achieves precise control and stable constraint of the rail position by rationally matching different components.
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Description

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

 

Product Introduction

 

The railway fastener system is a core component group to ensure the integrity of the railway track structure. It is composed of high-strength bolts, anti-loosening nuts, elastic pads, gauge baffles and other components. It is widely used in the fields of national railway trunk lines, intercity railways and maglev tracks. With precise buckle force design, it can not only firmly lock the rails to prevent them from creeping and shifting, but also effectively buffer the high-frequency vibration generated by the train operation through the elastic pads, reduce the fatigue damage of the track structure, extend the overall service life, and ensure the safe and stable operation of the train at different speeds.

SKL Fasteners system

In modern high-speed railways, ballastless track has become the first choice for railway construction in various countries due to its excellent stability, durability and adaptability to high-speed driving. In the ballastless track structure, the SKL fastening system plays a vital role. It not only shoulders the important task of connecting the rails and sleepers, but is also a key component to ensure the safe, stable and high-speed operation of trains.

 

The SKL fastener system is mainly composed of multiple key components such as spring bars, gauge baffles, insulating buffer pads, bolts, etc. These components work together to give the SKL fastener system a strong buckling force, which can firmly fix the rails and effectively resist the various forces generated during the operation of the train to ensure that the rails will not move. At the same time, it also has excellent elasticity, which can absorb the impact and vibration generated during the train's operation while ensuring the buckling force, providing a stable operating environment for the train.

 

skl clip

 

Specifications for ONE unit of SKL Clip rail fastening system

 

Item Quantity Type Material
SKL tension clip 2 skl1, skl3, skl12, skl14 60Si2CrA, 60Si2CrA, 38Si7
Ss35 screw spike 2 M24×150mm Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#
Flat washer 2 Uls7 Q235
Plastic dowel 2 For different sizes of screw spike HDPE, Reinforced Nylon 66 (PA66)
Guide plate 2 UIC54, UIC60, 50kg rail, 60kg rail, Reinforced Nylon 66 (PA66)
and other sizes as ordered
Rail pad 1 Size as ordered EVA, or rubber

 

Product Application

 

ballastless railrailway track

Product Packaging & Delivery

 

A plastic folding box with a locking structure is used as the outer packaging. The EVA foam inside the box is cut according to the size of the fasteners, and precise grooves are cut to fix the fasteners. Non-slip rubber pads are also pasted at the bottom of each groove to prevent displacement. After the fasteners are placed in the grooves, the box cover is closed and the lock is fastened. When multiple boxes are stacked, the card slots and blocks on the side of the box are engaged with each other. Finally, the stacked boxes are bundled as a whole with fiber strapping to ensure that the fastener system is intact during transportation.

 

fasteners system

railway fasteners

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GNEE RAILWAY RAILWAY is a foreign trade enterprise specializing in the export of railway fastener systems with rich industry experience. We mainly deal in various types of rail fastener systems, spring clip assemblies, insulated gauge blocks and other railway-specific fastener products with complete product specifications to meet the installation needs of different rail types. All products are produced in strict accordance with international railway industry standards and have passed ISO 9001 quality management system certification. We have established direct cooperative relations with many large domestic fastener manufacturers to ensure stable and reliable product quality.

 

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