Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl12 railway elastic fasteners in China, also supports customized service with low price. Please feel free to buy cheap skl12 railway elastic fasteners made in China here from our factory.
Product Introduction
SKL12 spring clip rail fastening system is a standard fastener device for fixing railway rails, mainly composed of spring clips, gauge blocks, insulating pads and anchor bolts. This system generates continuous buckling pressure through the elastic deformation of the spring clips, firmly fixing the rails on the sleepers or track plates while maintaining the necessary gauge and electrical insulation performance. It is made of mature steel and engineering plastics, with the characteristics of simple structure, easy installation and easy maintenance. It is suitable for rail transit lines such as ordinary railways, subways and light rails. The system can withstand various dynamic loads during train operation and ensure the stability of track geometry. It is an indispensable basic component in the railway track structure.
Product Specifications
| Item No | Material | Diameter | Weight | HRC | Pressure | Fatigue Test |
| SKL12 | 60Si2Mn | ø13 | 0.53 | 44-48 | ≥9.5KN | 5000000 times without break |
| SKL12 Rail Fastener System Component | |||
| Item | Quantity | Material | |
| SKL tension clip | 2 | 60Si2CrA, 60Si2CrA, 38Si7 | |
| Ss35 screw spike | 2 | Grade 4.6: Q235 | |
| Grade 8.8: 45# | |||
| Grade 5.6: 35# | |||
| Flat washer | 2 | Q235 | |
| Plastic dowel | 2 | HDPE, Reinforced Nylon 66 (PA66) | |
| Guide plate | 2 | Reinforced Nylon 66 (PA66) | |
| Rail pad | 1 | EVA, or rubber | |
Product Packaging & Delivery
Inner packaging: Usually plastic bags or plastic films are used to wrap individual spring bars to prevent moisture, oxidation and surface scratches.
Outer packaging: Paper box packaging, pallet packaging, wooden box packaging, etc., which can be customized according to customer needs.
GNEE RAIL is committed to providing high-quality rail connection products to overseas customers. The company's main products include various types of standard railway fasteners. Through cooperation with domestic high-quality manufacturers, we ensure stable and reliable product quality. We are familiar with the technical specifications of the international railway industry and can provide products that meet different standard requirements according to customer needs. Perfect export procedures and professional foreign trade teams ensure efficient and smooth transaction processes.
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