Active Member
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[China]
Address: No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
Contact name:
Suzhou Zhongyue Railway Material Co.,Ltd. |
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Railroad Fastening System Plain Elastic Rail Clips Railway Track Fittings SKL1 SKL2 SKL3 SKL12 SKL14
The rail elastic clips are used with concrete sleeper to fasten rails on both sides. The rail clips are usually made of forged
spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other
metal forming process due to most uniform microstructure.
SKL series rail clip SKL1 SKL3 SKL12 SKL14 from Zhongyue
Type: SKL clip
Model:skl1, skl3, skl12, skl14
Dimension: Ø 13 - Ø20
Material: spring steel, 60Si2MnA, 60SiCrA,38Si7
Surface:plain(oil),black, zinc or according to customers' requirement
Technical Parameters
| Part name | Type | Material | Finish | Remark |
SKL14 tension clip | Dia. 13mm | 60Si2CrA, 38Si7 | Plain oiled, color painting, or the other required ones. | Hardness: 42-47HRC When the clip spring deflection reaches 9.1mm and the swing deflection is 1.42mm, the fatigue life will be 5 millions cycles without breaking. |
Ss35 screw spike | M24×150mm M24 ×160mm M24×180mm | Grade 4.6: Q235 Grade 5.6: 35# Grade 8.8: 45# | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized | Standard: ISO898-1, UIC864-1 and NF F500-50 |
| Plain washer | Uls7 | Q235 | Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized | Standard: EN10025, EN10139 |
| Plastic dowel | 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 | UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered | Reinforced Nylon 66 (PA66) | Black, blue, yellow, green or other color | Different designs are available. |
| Rail pad | UIC54,UIC60, and size as ordered | EVA, or rubber | Black, blue, yellow, green or other color | Different designs are available. |
Rail clips processing procedures are as follow: Shearing-- Heating to forging temperature -- Forming-- Hardening—Tempering — Inspection — Packing.
Pictures
SKL14
Ss screw spike
For other types of rail clips
1. E-type, SKL clip, W-type
2. Pre-assembly with T-bolt and washer (supplementary service)
3.Corrosion protection surface
4. Time saving and transit safe packing
5. Full rail clip dimension available
If you have any further question or request, welcome to contact me.
Contact: Miss Jessie Cai zy05@zyrail.com
