Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model

Product Details
Customization: Available
Warranty: 1-3years
Customized: Customized
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  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
  • Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
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Basic Info.

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

Product Description

Introducing the exceptional W14 Rail Fastening SystemThe
W14 Fastening System
is meticulously engineered in compliance with EN13481-2 standards, boasting a remarkable maximum permissible axle load of 260kN,

making it a versatile solution widely embraced across Europe, Asia, the Middle East, North America, and Latin America.

Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
Durable Skl14 Rail Clip, Rail Pads, Screw Spike, Insulator Model
Detailed Product Parameters

Comprehensive Technical
Specifications for the W14 Fastening System
  • Typical Applications – Ideally suited for high-speed and conventional railways featuring concrete sleepers on ballasted tracks
  • Axle Load – Capable of handling a maximum of 260kN
  • Speed – Optimized for high-speed railways at ≥250km/h and conventional railways at ≤250km/h
  • High Rail Longitudinal Resistance – Not less than 9kN
  • Electrical Resistance – A minimum of 5 kΩ to ensure safety
  • Clamping Force for SKL14 (nominal) – At least 9kN for secure fastening
  • Gauge Adjustment – Offers a flexible range of ±10mm
  • Rail Pad Material – Constructed from high-quality EVA
  • Optional Anti-Theft Features – Equipped with specialized triangular-headed screws to prevent theft
  • Pre-Assembly Capabilities – All components can be efficiently pre-assembled at the sleeper manufacturing facility
Comprehensive W14 Fastening System Components for Each Sleeper Include:

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

Technical Parameters Overview
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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