The SKL12 rail clip is a high-strength elastic fastening system designed for demanding railway applications, including heavy-duty and high-speed tracks. It offers excellent fatigue resistance, corrosion protection, and long-lasting rail stability. GNEE Rail is a leader in manufacturing railway fastening systems, offering a wide range of elastic rail clips such as clip I, clip II, clip III, E-type clips, SKL rail clips, Russian rail clips, and high-speed railway clips. Certified by ISO9001-2008 and SGS, and approved by China's Railway Ministry, GNEE Rail utilizes premium spring steel and advanced techniques to produce clips with superior strength, corrosion resistance, and durability. With an impressive production capacity of 5 million pieces annually, the company reliably serves the global railway industry with high-quality solutions.
Item No. | Material | Clip Lenth | Clip Hight | Clip Diameter | Hardness | Pressure | Fatigue test |
SKL-14 | 60Si2MnA | 155±2.0 | ø14±0.2 | 42-47 | ≥8.5KN | 5,000,000 times without broken | |
SKL-3 | 60Si2CrA | 120±2.0 | ø13±0.3 | 42-47 | 8-12KN | 5,000,000 times without broken | |
SKL-1 | 60Si3CrA | 133±2.0 | ø13±0.3 | 42-47 | 8-12KN | 5,000,000 times without broken |
Item No. | Material | Clip Lenth | Clip Hight | Clip Diameter | Hardness | Pressure | Fatigue test |
e2007 | 60Si2MnA | 105±5 | 38max | ø20±0.3 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
D1 | 60Si2MnA | 100±3 | 58±3.0 | ø18±0.25 | 44-48 | ≥8.25KN | 5,000,000 times without broken |
E18 | 60Si2MnA | 100±3 | 58±3.0 | ø18±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
E18 Anti-theft | 60Si2MnA | 100±3 | 57±3.0 | ø18±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
E19 | 60Si2MnA | 100±3 | 56.5±3.0 | ø20±0.25 | 44-48 | ≥8.25KN | 5,000,000 times without broken |
E20 | 60Si2MnA | 100±3 | 56.5±3.0 | ø20±0.25 | 44-48 | ≥8.25KN | 5,000,000 times without broken |
e1609 | 60Si2MnA | 93±3 | 30max | ø16±0.25 | 44-48 | ≥6.0KN | 5,000,000 times without broken |
e1809 | 60Si2MnA | 104±3 | 36max | ø18±0.25 | 44-48 | ≥7.5KN | 3,000,000 times without broken |
e1817 | 60Si2MnA | 104±3 | 37.5±3.0 | ø18±0.25 | 44-48 | ≥7.5KN | 5,000,000 times without broken |
e2009 | 60Si2MnA | 106±3 | ≤37.5 | ø20±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
e2039 | 60Si2MnA | 104±3 | 37max | ø20±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
e2055-1 | 60Si2MnA | 106±3 | 39±2.0 | ø20±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
e2055-2 | 60Si2MnA | 106±3 | 56.6±3.0 | ø20±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
e2055 | 60Si2MnA | 106±3 | 56.6±3.0 | ø20±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken |
e2056 | 60Si2MnA | 106±3 | 56.6±2.5 | ø20±0.25 | 44-48 | ≥2.7KN | 5,000,000 times without broken |
e2063 | 60Si2MnA | 110.5 | 53.4 | ø20±0.25 | 44-48 | ≥2.75KN | 5,000,000 times without broken |
III | 60Si2MnA | 110±2.8 | 63±2.8 | ø20±0.25 | 44-48 | 12.4-13KN | 5,000,000 times without broken |
PR85 | 60Si2MnA | 88±3 | ø13±0.25 | 44-48 | ≥9.5KN | 5,000,000 times without broken | |
PR309 | 60Si2MnA | 110 | ø19±0.25 | 44-48 | 700-900KN | 5,000,000 times without broken | |
PR401 | 60Si2MnA | 127±3 | 38.1±3.0 | ø20±0.3 | 44-48 | 5.0-7.0KN | 5,000,000 times without broken |
SKL-14 | 60Si2MnA | 155±2.0 | ø14±0.2 | 42-47 | ≥8.5KN | 5,000,000 times without broken | |
SKL-3 | 60Si2CrA | 120±2.0 | ø13±0.3 | 42-47 | 8-12KN | 5,000,000 times without broken | |
SKL-1 | 60Si3CrA | 133±2.0 | ø13±0.3 | 42-47 | 8-12KN | 5,000,000 times without broken |