W14/Skl14 Rail Fastening System

Product Details
Customization: Available
Warranty: 1-3years
Customized: Customized
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  • W14/Skl14 Rail Fastening System
  • W14/Skl14 Rail Fastening System
  • W14/Skl14 Rail Fastening System
  • W14/Skl14 Rail Fastening System
  • W14/Skl14 Rail Fastening System
  • W14/Skl14 Rail Fastening System
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Basic Info.

Model NO.
SKL14/W14
Certification
ISO14001, ISO9001
Transport Package
Woven Bags & Pallets
Specification
SKL14, W14
Trademark
SUYU or customized
Origin
China
HS Code
73029090
Production Capacity
100000PCS/Per Day

Packaging & Delivery

Package Size
300.00cm * 200.00cm * 150.00cm
Package Gross Weight
10.000kg

Product Description

W14 rail fastening system 
The W14 fastening system is designed according to EN13481-2, with a maximum permissible axle load of 260kN,Widely used in Europe, Asia, the Middle East, North America, and Latin America 


Products Parameters

Technical Specification of W14 Fastening system
 
  • Typical application - High speed and conventional rail with concrete sleepers on ballasted track
  • Axle load - max. 260kN
  • Speed - for HS ≥250km/h, for CR ≤250km/h
  • High rail longitudinal resistance - min. 9kN
  • Electrical resistance ≥ 5 kΩ
  • Clamping force for SKL14 (nominal) - min. 9kN
  • Gauge adjustment in the range of ±10mm
  • Rail pad material: EVA
  • Possibility to use anti-theft screws with triangular heads
  • All components can be pre-assembled in the sleeper factory

The complete W14 fastening system for each sleeper consists of the following components:

4 pcs  Screw spike Ss25-160 
4 pcs  Flat washer UIs7
4 pcs  Rail clip SKL14
4pcs   Guide plate Wfp14K-12 
4 pcs  Plastic dowel SDU9
2 pcs  Rail pad Zw148/185/6

W14/Skl14 Rail Fastening SystemW14/Skl14 Rail Fastening System
 
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
Fatigue test: 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.
Standard: DIN17221, GB/T1222
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.


 

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