SKL1 Railway Track Clips
The SKL1 Rail Clip, part of the Vossloh SKL tension clamp series, is characterized by its W-shaped form and is often referred to as a W rail clip. Rail clips or elastic rail clips, track clips, railway clips, and railroad sleeper clips, work by creating clamping force through bending and twisting. This action securely holds the rails, preventing any movement that could affect the track gauge, thus ensuring the safe operation of trains. GNEE Rail is dedicated to providing 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, and intercity rail applications. Our products are trusted globally, including across Europe, the U.S., and Canada. We offer fast, responsive service and custom railway accessory solutions. Please contact us for more information.
SKL1 Railway Track Clips material composition
| Item Name | Elastic Rail Clip | |||
| Type | E clip (e1809, e2006,e2007,e2009,etc) | |||
| Skl clip (skl1,skl3,skl12,skl14) | ||||
| Or the type by customers' drawings | ||||
| Material | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 |
| Chemical composition(%) | C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 | 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 | C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 | C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
| Hardness | For e clip: 44-48HRC For skl clip: 42-47HRC |
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| Fatigue life | for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking |
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| Surface | plain (oiled), Oxide black, color painting, HDG, Zinc Plating... | |||
| Standard refers | DIN17221, BS970, GB/T1222 | |||
SKL1 Railway Track Clips technical parameters
| 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 |
SKL1 Railway Track Clips workshop
customer visit for Rail Clip
Participating in the Indonesia exhibition
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