GNEE RAIL supplies complete rail fastening systems for standard railway lines, high-speed tracks, heavy freight railways, metros, and underground systems. Our fastening products are widely applied on both ballasted tracks with concrete or steel rail sleepers and slab tracks with embedded shoulders and base plates.
We provide professional rail fastening solutions designed to ensure track safety and stability. GNEE RAIL's fastening components, including rail clips, elastic rail clips, rail clamps, screw spikes, rail bolts, tie plates, base plates, rail pads, and rail insulators, are tested in projects worldwide under demanding environments. All systems deliver long service life, high fatigue resistance, and low maintenance costs, making them highly reliable for various rail infrastructures.
Rail Screw Spike
| Type | Ss5, Ss 8, Ss25, Ss36, UIC864-1 Series, etc |
| Raw material | Q235, 35 steel, 45steel, 40Mn2, 20 Mn Si |
| Grade | 4.6, 4.8, 5.6, 8.8 |
| Surface | plain(oiled), black paint, color paint, zinc, HDG, etc |
To meet customer requirements, GNEE RAIL offers fastening systems as separate parts or partly pre-assembled units for easy on-site installation. The rail clips and tension clamps can be pressed directly into the rail shoulder, ensuring simple installation and convenient maintenance. Our fastening systems are compatible with different types of rails, sleepers, and pads, offering flexibility for diverse track conditions.
Among the most widely applied solutions, GNEE RAIL provides: E Clip Fastening Systems, N Clip Fastening Systems, SKL Rail Clip Systems, KPO Rail Clamp Systems, and Nabla Clip Fastening Systems etc.We also supply full sets of railway fasteners such as rail pads, rail insulators, cast-in shoulders, fish bolts, nuts, rail anchor and washers etc, ensuring customers receive complete fastening packages tailored to their projects.
SKL Rail Clip Fastening Systems
| Part name | Quantity | Type | Material | Finish | Remark |
|---|---|---|---|---|---|
| SKL tension clip | 2 | Dia. 13mm | 60Si2CrA, 38Si7 | Plain oiled, color painting, or the other required ones. | Hardness: 42-47HRC |
| Fatiguetest: When the clip spring deflection reaches 9.1mm and the swingdeflection is 1.42mm, the fatigue life will be 5 millions cycles withoutbreaking. | |||||
| Standard: DIN17221, GB/T1222 | |||||
| Ss35 screw spike | 2 | M24×150mm | Grade 4.6: Q235 | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized | Standard: ISO898-1, UIC864-1 and NF F500-50 |
| M24 ×160mm | Grade 5.6: 35# | ||||
| M24×180mm | Grade 8.8: 45# | ||||
| Plain washer | 2 | Uls7 | Q235 | Standard: EN10025, EN10139 | |
| Plastic dowel | 2 | For different sizes of screw spike | HDPE, Reinforced Nylon 66 (PA66) | Black, blue, yellow, green or other color | For insert into concrete sleeper |
| Guide plate | 2 | UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered | Reinforced Nylon 66 (PA66) | Different designs are available. Different designs are available. | |
| Rail pad | 1 | UIC54,UIC60, and size as ordered | EVA, or rubber |
| Type | Used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail, or other types upon customers' drawings. | ||
| Material | 60Si2MnA | 45# | QT500-7 |
| Chemical composition(%) | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 | ||
| 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:0.42-0.50, Mn:0.50-0.80, Si:0.17-0.37, Cr:≤0.25, P:≤0.035, S:≤0.035 | ||
| Surface | plain (oiled),color painting, zinc painted or HDG | ||
| Standard | AS1085.10-20002 , DIN, ISO-9001 | ||
