Long-Lasting 38si7 Clip System with En10025-Certified Washers

Product Details
Customization: Available
Warranty: 1-3years
Customized: Customized
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  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
  • Long-Lasting 38si7 Clip System with En10025-Certified Washers
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  • Overview
  • Product Parameters
  • Company Profile
Overview

Basic Info.

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

Packaging & Delivery

Package Size
100.00cm * 100.00cm * 100.00cm
Package Gross Weight
5.000kg

Product Description

W14 Rail Fastening System
The W14 Fastening System
is meticulously crafted in adherence to EN13481-2 standards, supporting a maximum permissible axle load of 260kN.
,
Widely adopted across Europe, Asia, the Middle East, North America, and Latin America.
Long-Lasting 38si7 Clip System with En10025-Certified Washers
Long-Lasting 38si7 Clip System with En10025-Certified Washers
Long-Lasting 38si7 Clip System with En10025-Certified Washers
Long-Lasting 38si7 Clip System with En10025-Certified Washers
Product Parameters

 



Technical
Specification of the W14 Fastening System
  • Typical Application - Perfect for high-speed and conventional rail networks featuring concrete sleepers on ballasted tracks.
  • Axle Load - Maximum threshold of 260kN.
  • Speed - Suitable for High-Speed (HS) ≥ 250km/h, Conventional Rail (CR) ≤ 250km/h.
  • High Rail Longitudinal Resistance - Minimum of 9kN to ensure stability.
  • Electrical Resistance - Exceeds 5 kΩ for superior insulation.
  • Clamping Force for SKL14 (Nominal) - At least 9kN for secure fastening.
  • Gauge Adjustment - Flexible adjustment range of ±10mm.
  • Rail Pad Material - High-quality EVA for optimal durability.
  • Enhanced Security - Option to use anti-theft screws with triangular heads.
  • Pre-Assembly - All components can be efficiently pre-assembled at the sleeper factory.
The comprehensive W14 fastening system for each sleeper includes the following components:

4 pcs Screw Spike
Ss25
-160
4 pcs Flat Washer UIs7
4 pcs Rail Clip SKL14
4 pcs Guide Plate Wfp14K-12
4 pcs Plastic Dowel SDU9
2 pcs Rail Pad Zw148/185/6

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.



 
Company Profile

 

Long-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified WashersLong-Lasting 38si7 Clip System with En10025-Certified Washers


 

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