Rail clips, also known as elastic rail clips, railway track clips, railroad rail clips, rail e-clips, or railway sleeper clips, are used to securely fasten rails to the underlying base (such as concrete sleepers or wooden ties) in railway track systems. The SKL12 rail clip belongs to the Vossloh tension SKL series, which includes SKL1, SKL2, SKL3, SKL12, SKL14, and SKL15. The SKL12 rail clip is an essential component in modern railway infrastructure, contributing to the safety, stability, and longevity of rail tracks.
We are a full-service railway fastener manufacturer, specializing in the research, development, production, and sales of high-quality railway components. Our product range includes W-shaped clips, E-shaped clips, SKL clips, fast clips, and other related items. We have a fully automated rail clip production line, offering cutting, heating, forming, heat treatment, and one-stop service! If you have any needs, feel free to contact us.
Tensile Limit Elasticity: ≥ 1150 MPa
Tensile Strength: ≥ 1300 MPa
Elongation at Fracture: ≥ 8%
Surface Hardness: ~400-460 HV 30 (In accordance with ISO 6507 or equivalent)
Fatigue Life: 3-5 million cycles
| Item No | Material | Diameter | Clip length | Clip width | Weight | HRC | Pressure | Fatigue Test | Countries |
| SKL1 | 60Si2Mn | ø13 | 133±2.3 | 0.48 | 44-48 | ≥9.5KN | 5000000 times without break | America,brazil | |
| SKL3 | 60Si2Mn | ø13 | 120±2 | 0.48 | 44-48 | ≥9.5KN | 5000000 times without break | America,brazil | |
| SKL12 | 60Si2Mn | ø13 | 0.53 | 44-48 | ≥9.5KN | 5000000 times without break | America,brazil | ||
| SKL14 | 60Si2Mn | ø13 | 155±2 | 0.53 | 44-48 | ≥9.5KN | 5000000 times without break | America,brazil |
