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, 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.
Various types of fastenings have been developed to meet the requirements of railway development. Namely, there are fastening with rail spike with base plate above the tie, E-clip Fastening, Pandrol Fast Clip Fastening, Fist rail clip fasteners system,nabla rail clamp fastening system,kpo railway clamp fixing system etc.
Technical Parameters for ONE unit of SKL12 Clip rail fastening system
| Item | Material | Quantity | |||
| SKL-12 Spring Clip | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 | 2 |
| C:0.56-0.64, Mn:060-0.90, Si:1.50-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 | C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80, | C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00, | C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 | ||
| Cr:0.70-1.00 P:≤0.03, | Cr:≤0.35 | ||||
| S:≤0.03 | P:≤0.03, S:≤0.03 | ||||
| Intermediate Plate | Rubber | 1 | |||
| Dowel | PA6 | 2 | |||
| Flat Washer | Q235 | 2 | |||
| T-head Bolt | 35# | 2 | |||
| Rail Pad | EVA | 1 | |||
| Nut | Q235 | 2 | |||
| Spring Washer | 60Si2Mn | 4 | |||
| Screw Spike | 35# | 4 | |||
| Tie Plate | Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel | 1 | |||
| Clip Fatigue life | 3-5 million cycles without breaking | ||||
| Surface | Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating | ||||
| Standard | UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, VALEC, GOSTR- EASC, GB/T or other upon requirements | ||||
| Package | Moven bag, Box or other upon requirements | ||||
| Delivery | Depends on order | ||||
GNEE RAIL provides various types of railway fastening systems and individual railway fasteners, and can customize products according to customer requirements.
Send your special customization requirements to GNEE.