Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl14 tension clamp railway fasteners in China, also supports customized service with low price. Please feel free to buy cheap skl14 tension clamp railway fasteners made in China here from our factory.
Product Introduction
The spring bar is the core component of the W14 rail fastener. It is usually made of spring steel, such as 60Si2MnA, 60Si2Cr, 38Si7, etc. It has good elasticity and toughness, can produce elastic deformation under the action of train load, provide stable buckling pressure, and fix the rail on the sleeper.
In terms of track geometry parameter control, the SKL14 system adopts an innovative three-level adjustment design. Through the combined application of gauge baffles and insulating gaskets of different thicknesses, the gauge can be accurately adjusted, and the deviation can be strictly controlled within the technical standard range of ±1mm. This precise adjustment capability plays a key role in ensuring the smooth operation of trains, especially in special sections such as small radius curve sections and turnout sections.
The system also has a unique anti-flip structure. Through the special matching surface design of the spring bar and the base plate, the spring bar displacement phenomenon under long-term vibration load is effectively prevented, ensuring the reliability of the fastener system under various complex working conditions.
Components of SKL14 Rail Fastening System
| Composition | Rail Tension Clip | Angled Guide Plate | Rail Pad | Screw spike | Flat washer | Plastic dowel |
| Type | SKL14 | Wfp14K-12 | As drawing | 24*161mm | As drawing | As drawing |
| Material | 60Si2CrA | PA66 | EVA | 35# steel | Q235 steel | PA66 |
| Weight (kg) | 0.495 | 0.17 | 0.17 | 0.635 | 0.048 | 0.072 |
| Requirement | HRC41-46 | black | 6mm | L=135mm |
Product Application
GNEE RAIL focuses on the international trade of railway fasteners. We provide procurement solutions for various rail connection products to customers around the world. The company's products include standard railway fasteners, special bolts, insulation components, etc. All products comply with international railway industry standards. We have established a strict quality control system to monitor the entire process from supplier screening to finished product delivery. With many years of foreign trade experience, we are familiar with the technical requirements of railway projects in various countries and can provide customers with professional product selection suggestions.
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