Rail clip is an important part of railway fastening system. The proper heat treatment process is necessary for producing high quality rail clips. A rail clip is an elastic part that connect with track bolt and rail tie plate to fasten steel rails, then a complete railway fastening system is made up, and these devices are all called rail fasteners. There are also other devices like rail clamp, rail spike and rubber rail pad, they can also make up other types of rail fastening systems for fastening steel rail.
GNEE RAIL supplies E rail clips, SKL rail clips, Nabla types rail clips, KPO rail clips, and other customized types of rail clips.
| Model | Diameter | Weight | Material |
| Type III | Ø18 | 0.80kg/pc | 60Si2MnA |
| E1609 | Ø16 | 0.43 kg/pc | 60Si2MnA |
| E1809 | Ø20 | 0.61kg/pc | 60Si2MnA |
| E1813 | Ø18 | 0.62kg/pc | 60Si2MnA |
| E2001 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2007 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2009 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2039 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2055 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2056 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2063 | Ø20 | 0.80kg/pc | 60Si2MnA |
| PR85 Rail Clip | Ø13 | 0.25kg/pc | 60Si2MnA |
| PR309A | Ø19 | 0.85kg/pc | 60Si2MnA |
| PR401 | Ø20 | 0.97kg/pc | 60Si2MnA |
| PR415 | Ø20 | 0.95kg/pc | 60Si2MnA |
| PR601A | Ø20 | 1.03kg/pc | 38Si7 |
| SKL 1 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 3 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 12 | Ø13 | 0.53kg/pc | 38Si7 |
| SKL 14 | Ø13 | 0.53kg/pc | 60Si2MnA |
| Special Rail Clip | Ø13 | 0.48kg/pc | 60Si2MnA |
| Russia Rail Clip | Ø18 | 0.58kg/pc | 60Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg/pc | 60Si2MnA |
| Single Anti- | Ø20 | 0.25kg/pc | 60Si2MnA |
| Theft |
Factors to Consider before buying Rail Clips
Rail clips play a critical role in ensuring the safety and stability of the railway track. When buying rail clips, it's important to consider several factors to ensure you get the right ones for your specific needs.
- Rail Type and Size
Different types of rails require different types of rail clips. It's crucial to select a rail clip that is compatible with the specific rail type and size. This is important as choosing the wrong type of rail clip can lead to rail instability and even accidents.
- Rail Fastening System
The rail fastening system determines how the rail clips are installed and secured onto the rail. Different rail fastening systems require different types of rail clips. Therefore, it's important to ensure that the rail clip you choose is compatible with the rail fastening system.
- Environmental Conditions
The environmental conditions in which the rail clips will be used can affect their performance. Factors such as temperature, humidity, and exposure to the elements can impact the durability and strength of the rail clip. It's essential to choose a rail clip that is designed to withstand the specific environmental conditions of its intended use.
- Maintenance Requirements
Like all mechanical components, rail clips require maintenance to ensure they function properly. Different types of rail clips have different maintenance requirements. It's important to select a rail clip that has maintenance requirements that are feasible for your specific situation.
- Cost Considerations
Cost is also an essential factor to consider when buying rail clips. The cost of rail clips can vary widely depending on the type, material, and manufacturer. It's crucial to strike a balance between cost and quality to ensure you get rail clips that are both affordable and effective.
What is the function of a rail spring clip in a railway?
A rail spring clip (or elastic rail clip) securely fastens railway tracks to sleepers, preventing vertical, lateral, and longitudinal movement to maintain consistent track gauge, ensuring safety and smooth train operation. Its elastic design absorbs vibrations and impacts from passing trains, reducing shock and wear, while providing necessary tension to resist rail creep and thermal expansion/contraction.
Key Functions:
- Secure Fastening: Clamps the rail to the sleeper (or baseplate), providing a reliable connection.
- Maintain Gauge: Prevents the rails from moving apart or closer, keeping the correct distance (gauge) for wheels.
- Absorb Vibration & Shock: The spring steel construction flexes to cushion impacts from trains, reducing noise and protecting track components.
- Resist Creep: Holds the rail in place against longitudinal forces that try to push the rail forward.
- Accommodate Expansion: Allows for slight rail movement due to temperature changes, preventing warping.
- Ensure Stability: Contributes to overall track stability and integrity, crucial for safe train passage.
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.
