A rail fastening system, also known as rail fastening, rail fastener, railway fastening system, it is used to fix rails to railway sleeper or railroad ties, which is usually consisted of rail clips, rail anchors, railroad tie plates, chairs, fasteners, dog spikes, screw spikes, track bolts, etc. The selection of a fastening system must be made with utmost care for rail road safety can't be compromised.
E Clip Rail Fastening System
The E-type fastening system is one of the most widely used railway fastening systems, used primarily for concrete sleepers. It is widely used in ordinary railways and heavy-load railways and is suitable for standard tracks of high-speed railways.
| Item | Quantity | Material |
|---|---|---|
| E clip | 2 | 60Si2MnA, 60Si2CrA |
| Shoulder | 2 | QT500-7, QT450-10 |
| Rail pad | 1 | HDPE, rubber, or EVA |
| Insulator | 2 | Reinforced Nylon 66 (PA66) |
Nabla Clip Rail Fastening System
| Item | Quantity | Material |
|---|---|---|
| Clip | 2 | 60Si2MnA, 60Si2CrA |
| Insulator | 2 | Reinforced Nylon 66 (PA66) |
| Screw spike | 2 | Grade5.6:35# |
| Spring washer | 2 | ML08AI |
SKL3/SKL12/SKL14 rail fastening system
SKL rail fastening systems (SKL3, SKL12, SKL14 ) are known for their excellent fatigue resistance and stability and are widely used in European railway systems. It applies to high-speed railway and urban rail transit.
| Item | Quantity | Material |
|---|---|---|
| SKL tension clip | 2 | 60Si2CrA, 60Si2CrA, 38Si7 |
| Ss35 screw spike | 2 | Grade 4.6: Q235 |
| Grade 5.6: 35# | ||
| Grade 8.8: 45# | ||
| 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 |
KPO Rail Fastening System
The KPO fastening system is a wedge-shaped fastening commonly used on wooden and steel sleepers, applicable to ordinary railways, light rails, and low-speed railways.
| Item | Quantity | Material |
|---|---|---|
| KPO clip | 2 | Q235 |
| Screw spike | 2 | Grade 4.6: Q235 |
| Grade 5.6: 35# | ||
| Grade 8.8: 45# | ||
| HS bolt 4 | 4 | Grade4.6: Q235 |
| Grade5.6: 35# | ||
| Grade8.8: 45# | ||
| Hex nut 2 | 2 |
Grade 5: 35# |
| Grade 8: 45# | ||
| Double coil spring washer | 2 | 65Mn |
Fist Clip Rail Fastening System
The fist fastening system is a boltless elastic fastening system that emphasizes fast installation and efficient performance. It is suitable for heavy-load railways and scenarios where rapid construction is required.
GNEE RAIL as a rail fastening system supplier, we are committed to providing high-quality products that meet the needs of our customers, and we are always available to provide expert advice and support to help you choose the right products for your railway project.