GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of skl type clip fastening system in China, also supports customized service with low price. Please feel free to buy cheap skl type clip fastening system made in China here from our factory.
Product Introduction
The SKL clip fastener system is a set of railway track connection solutions that have been verified by a large number of projects. It consists of multiple precision components working together to achieve a stable connection between rails and sleepers. The system adopts advanced manufacturing technology to treat the surface of the spring bar with anti-corrosion treatment, and add wear-resistant reinforcement materials to the rail pad to improve the overall service life.
Each model has its own characteristics: SKL1 clip is an entry-level product for daily maintenance of ordinary railways; SKL2 clamp improves the clamping angle of the spring bar, enhances stability, and is suitable for medium-volume trunk lines; SKL3 elastic clip effectively reduces vibration transmission in urban rail transit through a combination of special elastic elements; SKL12 clip is tailored for high-speed railways to ensure the safe operation of high-speed trains; SKL13 elastic clamp reinforced type strengthens the load-bearing capacity for the characteristics of heavy-load railways; SKL14 clip is equipped with an adjustable buckle pressure device, which is suitable for lines that require dynamic adjustment; SKL15 elastic clamp uses special installation components to ensure connection accuracy for the characteristics of ballastless tracks.
Product Specifications
| SKL tension clip | Ss35 screw spike | Flat washer | Plastic dowel | Guide plate | Rail pad | |
| Pieces required | 2 | 2 | 2 | 2 | 2 | 1 |
| Material | 60Si2CrA, 60Si2CrA, 38Si7 | Grade 4.6: Q235; Grade 5.6: 35# Grade 8.8: 45# | Q235 | HDPE, Reinforced Nylon 66 (PA66) | Reinforced Nylon 66 (PA66) | EVA, or rubber |
| Size | skl1,skl3,skl12,skl14 | M24×150mm | Uls7 | For different sizes of screw spike | UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered | |
| NOTE | Hardness: 42-47HRC 5 millions cycles without breaking. Standard: DIN17221, GB/T1222 | Standard: ISO898-1, UIC864-1 and NF F500-50 | Standard: EN10025, EN10139 | To insert into concrete sleeper | Customized products available. | |
Product Packaging & Delivery
Straw fiber cushioning + kraft paper composite bag packaging: For small and medium-sized environmentally friendly fasteners, a single product is wrapped with a cushioning pad made of straw fiber, taking advantage of its natural cushioning properties. The wrapped fasteners are then put into a kraft paper composite bag, the inner layer of which is a moisture-proof PE film and the outer layer is high-strength kraft paper, and the bag opening is sealed with a hot press sealer. Multiple composite bags are neatly stacked in a carton made of recycled corrugated paper, the gaps in the box are filled with straw fiber scraps, and the outside is tied with degradable fiber tape, which meets the green export standards.
GNEE RAILWAY RAILWAY is a leading enterprise focusing on the international trade of railway engineering fasteners. It integrates high-quality manufacturing resources at home and abroad, and its products cover the connection needs of all scenarios such as tracks, bridges, and tunnels. It has established a strict "six-fold quality assurance" system: raw material testing, production process control, factory inspection, third-party sampling, arrival acceptance, and after-sales tracking. Innovatively develop an intelligent order management system to achieve full-process digital services from inquiry to delivery.
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