Rail elastic clip is one of the popular fastening parts to keep rail track fixed on rail sleepers(wooden sleeper and concrete sleeper). Rail clamps are also used in some rail fastening systems.
E-clip optimizes load-bearing capacity and integrates vibration damping, minimizing track settlement and maintenance frequency while delivering track stability under extreme conditions.
| Item | E Clip Fasteners | |||
| Chemical Composition | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 |
| C:0.56-0.64, Mn:060-0.90, Si:1.50-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 | C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80, Cr:0.70-1.00 P:≤0.03, S:≤0.03 |
C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00, Cr:≤0.35 P:≤0.03, S:≤0.03 |
C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 | |
| Hardness | 44-48 HRC | |||
| Fatigue Life | 3-5 million cycles without breaking | |||
| Surface | Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating, Color Painting | |||
| Standard | UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, VALEC, GOSTR- EASC, GB/T or other upon requirements | |||
| Package | Moven Bag, Pallet | |||
| Delivery | Depends on order | |||
Which rail models are E-type rail clip fasteners compatible with?
E-type rail clips are versatile fasteners compatible with various standard rail profiles like UIC54, UIC60, 115RE, BS80lbs, and 60kg rails, used for securing rails on concrete or wood sleepers, fitting different diameters (e.g., 16mm, 18mm, 20mm) and specific models (E1809, E2009, E2055, etc.) for different tension and load requirements in ballast or slab tracks.
Key Compatibility Factors:
- Rail Section: They fit common heavy-haul and mainline rails such as UIC54, UIC60, 115RE, 50kg, 60kg, BS80lbs, and BS100lbs.
- Clip Model: Specific E-clip models (E1609, E1809, E1817, E2001, E2007, E2055, E2056, etc.) are chosen based on the rail weight and application.
- Sleeper Type: Used with concrete sleepers (often with baseplates) and wood sleepers.
- Diameter: Available in diameters like 16mm, 18mm, and 20mm, dictating clamping force.
| 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 |
| E2007 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
| E2055 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
| E2056 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
| E2063 | Ø 20mm | 60Si2MnA | ≥950kg | 44-48 | 0.80kg/pc |
How does the e-rail clip work?
An e-rail clip (elastic rail clip) works by using its spring steel tension to securely clamp a steel rail to a sleeper's tie plate, providing constant downward force that holds the rail, absorbs vibrations and impacts from passing trains, maintains gauge, and prevents rail movement, ensuring a stable and safe track structure despite temperature changes and dynamic loads, using a C-shaped design that hooks over the rail foot and presses down.
GNEE RAIL offer an extensive range of rail clips with optimum quality, these rail clips are designed with high precision and made up of premium grade spring steel. GNEE has been the largest and most competitive production base of rail clip in China after more than 18 years' rail clip producing experience, and have qualification to tender nationally large and medium scaled rail projects. What's more, our rail clip can be customized according to clients' requirements.