The SKL15 Rail Clip, a type of Vossloh SKL tension clamp, is defined by its unique W-shape, which is why it is often referred to as a W rail clip. Rail clips, commonly known as elastic rail clips, track clips, railway clips, or railroad sleeper clips, work by bending and twisting to generate clamping force. This keeps the rails securely in place, preventing any unwanted movement and maintaining the proper track gauge for the safe operation of rail vehicles. GNEE Rail offers an extensive range of high-quality rail clips, including W-shaped, E-type, SKL, PR series, NABLA spring clips, Fast clips, and Fist clips, designed for metro, high-speed rail, and intercity systems. Our products are recognized in Europe, the U.S., Canada, and other regions. We also provide customized railway accessory solutions with fast service. Get in touch with us for more information.
SKL15 Rail Clip specification
| Series | Type | Hardness | Material | Fatigue life | Surface |
| E rail clip | E1,E2,E3 | 44-48HRC |
60Si2MnA:
C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03
60Si2CrA:
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
55Si2Mn:
C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03
38Si7:
C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 | For Dia.18 is 3 millions cycles without breaking.
For Dia.20 is 5 millions cycles without breaking. | Plain (oiled), Oxide black, color painting or upon customer requirement. |
| E1609 |
| E1809 |
| E1817 |
| E2001 |
| E2006 |
| E2009 |
| E2055 |
| E2056 |
Vossloh clip&
Forged rail clip | SKL1 | 42-47HRC |
| PR rail clip | PR309 | 44-48HRC |
| PR401 |
| PR601 |
| PR85 |
| We can also manufacture customized rail clips following your drawings or samples! |
SKL15 Rail Clip technical parameters
| Item | Materials | Diameter | Weight | HRC | Under pressure | Fatigue test | Export area |
| Type III | 60Si2MnA | ø18 | 0.80kg | 44-48 | ≥950kgf | 5000000
times
without
breaking | America Spain Brazil |
| 1809 | 60Si2MnA | ø18 | 0.63 kg | 44-48 | ≥950kgf | Southeast Asia |
| e1609 | 60Si2MnA | ø16 | 0.43 kg | 44-48 | ≥950kgf | America European |
| e1813 | 60Si2MnA | ø18 | 0.60 kg | 44-48 | ≥950kgf | America Brazil |
| e2001 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | Indonesia |
| e2007 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | Korea |
| e2009 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | European Brazil |
| e2055 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | America |
| e2056 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | Brazil Indonesia |
| e2063 | 60Si2MnA | ø20 | 0.80 kg | 44-48 | ≥950kgf | America UK |
| PR401 | 60Si2MnA | ø20 | 0.97 kg | 44-48 | ≥950kgf | America |
| PR415 | 60Si2MnA | ø20 | 0.95 kg | 44-48 | ≥950kgf | America Indonesia |
| PR601A | 60Si2MnA | ø22 | 1.23 kg | 44-48 | ≥950kgf | America Taiwan |
| SKL-1 | 38Si7 | ø13 | 0.53 kg | 44-48 | ≥950kgf | America Taiwan |
| SKL-3 | 38Si7 | ø13 | 0.53 kg | 44-48 | ≥950kgf | America Hong Kong |
SKL15 Rail Clip workshop
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High Strength SKL15 Rail Clip Solution For Rail Track Stability Images
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