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Product Introduction
The E Type Fasteners System is an important guarantee for the long-term stability of railway tracks. By optimizing the component materials and structural design, the overall durability of the system is improved. The E-type spring bars are formed by advanced forging technology. After shot peening treatment, the fatigue limit is increased by more than 20%; the rail shoulder is made of QT500-7 ductile iron, and the internal stress is eliminated through aging treatment to ensure long-term service stability; the rubber rail pad is added with a special formula to enhance the aging resistance; the rail insulation parts are made of reinforced nylon 66, which has excellent flame retardant and wear resistance. Spring bars of different specifications (such as E1609, E2055) are matched with corresponding rail components to effectively meet the rail maintenance needs under different traffic volumes and different climatic conditions.
E2055 Clip Railway Fasteners System is a railway track fastening device.
Material: usually made of spring steel such as 60Si2Cr, 55SiMn, 38Si7, 60Si2Mn, etc., manufactured by hot forging process, the material microstructure is uniform and the performance is excellent.
Hardness: generally HRC42 - 47, and there are also cases where HRC44 - 48 is required.
Fatigue life: can reach 3 - 5 million cycles without breaking, some products require fatigue test ≥ 5 million cycles
Product Specifications
| Model | Diameter | Material | Under Pressure | HRC | Weight |
| E1609 | Ø 16mm | 60Si2MnA | ≥950kg | 44-48 | 0.43kg/pc |
| E1809 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.61kg/pc |
| E1813 | Ø 18mm | 60Si2MnA | ≥950kg | 44-48 | 0.62kg/pc |
| E2001 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
| E2009 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
| E2039 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
Product Packaging & Delivery
Use a plastic box with a magnetic fixing device, a magnetic plate installed at the bottom of the box, and a positioning slot on the side. The elastic strip is fixed on the magnetic plate, and the pad is inserted into the positioning slot. Each plastic box is equipped with a transparent box cover, which is closed with a buckle. Multiple plastic boxes can be attached to a metal tray to form a stable combination, and then wrapped with plastic film for reinforcement, which is convenient for quick loading and unloading and inventory.
In the railway industry, the quality of the fastener system directly affects the safety and service life of the track. GNEE RAIL specializes in the design, manufacture and supply of various railway fasteners, using standardized production processes combined with strict testing procedures to ensure that the products can maintain excellent performance under extreme climate and heavy load conditions. Through close cooperation with global railway operators and engineering contractors, we have accumulated rich application experience and are able to provide cost-effective solutions for different project needs.
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