GNEE RAIL supplies rail fastening systems for standard railway lines, high-speed railway lines, heavy freight transport, underground systems,metro system, etc. Our rail fastening systems are widely applied for various railway structures: ballasted railway with concrete sleeper and wooden sleeper; none ballasted railway-paved concrete track.
According to various rail fastening clip and clamp parts required, most popular rail fastening systems vastly used are: E Clip Rail Fastening System, N Clip Rail Fastening System, SKL Clip Rail Fastening System, KPO Clamp Rail Fastening System.Fast rail clip fixing system.
SKL railway clip fasteners system
| Part name | Quantity | Type | Material | Finish | Remark |
|---|---|---|---|---|---|
| SKL14 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 |
Fast rail elastic clip fixing system
| Fast Clip Rail Fastening System Components | |||
| Item | Components | Quantity/Set | Material |
| 1 | Rail Clip | 4 | 60Si2MnA |
| 2 | Insert Shoulder | 4 | QT450-10 |
| 3 | Rail Insulator | 4 | PA66+30%GF |
| 4 | Rail Pad | 2 | Rubber & EVA & HAPE |
KPO rail clamp fasteners system
| Part name | Quantity | Type | Material | Finish | Remark |
|---|---|---|---|---|---|
| KPO clip | 2 | KPO3, KPO6, KPO9 | Q235 | Plain oiled | Standard: DIN5906 |
| HS bolt | 4 | HS26, HS32 | Grade4.6: Q235 | Plain oiled, black oxide, galvanized, hot dip galvanized | Diameter: 22mm or 24mm. |
| Grade5.6: 35# | Length: 55mm, 65mm, 75mm, 90mm | ||||
| Grade8.8: 45# | Standard: UIC864-2 | ||||
| Hex nut | 2 | As ordered | Grade 5: 35# | Standard: DIN985 | |
| Grade 8: 45# | |||||
| Double coil spring washer | 2 | As ordered | 65Mn | Standard: UIC864-3 | |
| 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# | ||||
| or other length as ordered | |||||
| Base plate | 1 | UIC54,UIC60, 50kg rail, 60kg rail,S49 in ordered size | Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel | Plain oiled | Standard: UIC864-6 |
We manufacture kinds of Railway Screw Spike, Clip and Clamp, High Tensile Bolt with Nut and Washer, Rail Base(Tie) Plate, Rail Fish Plate, Rail Shoulder, Rail Screw and Spike, Fish Bolt with Nut and Washer, Rail Dowel, Rubber and EVA Pad, Crane Rail and Light Rail, and Other rail fasteners parts.
