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High Tensile Vossloh SKL14 W14 Railway Fastening System Railroad Fastener

Suzhou Zhongyue Railway Material Co.,Ltd.
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High Tensile Vossloh SKL14 W14 Railway Fastening System Railroad Fastener

Brand Name : ZHONGYUE
Model Number : SKL 14
Certification : SGS, ISO9001, TUV
Place of Origin : Suzhou,China
MOQ : 5000 SETS
Price : negotiable
Payment Terms : By T/T,30% in advance, the balance 70% before delivery.
Supply Ability : 1,000,000 sets per month
Delivery Time : 30 work days after order
Packaging Details : in double-layer woven bags on wooden pallet Or as customer’s requirement
Product : Rail Fastening System
Surface : Plain oiled, Oxide black, Painted, Galvanized
Manufactor : Suzhou ZhongYue Railway Material Co.,Ltd
Material : 60Si2CrA
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Vossloh SKL14 Railway Fastening System

One set of SKL14 including:

A) 2 units of Tension clamp SKL14

B) 2 units of Screw Spike 24*160

C) 2 units of Insulator

D) 2 units of Plastic dowel 24*165

E) 1 unit of Rail Pad

F) 2 units of Flat Washer ULS7

Technical Parameters

Part nameTypeMaterialFinishRemark
SKL14 tension clipDia. 13mm60Si2CrA, 38Si7Plain 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 spikeM24×150mm
M24 ×160mm
Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#
Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardizedStandard: ISO898-1, UIC864-1 and NF F500-50
Plain washerUls7Q235Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardizedStandard: EN10025, EN10139
Plastic dowelFor different sizes of screw spikeHDPE, Reinforced Nylon 66 (PA66)Black, blue, yellow, green or other colorFor insert into concrete sleeper
Guide plateUIC54, UIC60, 50kg rail, 60kg rail, and other sizes as orderedReinforced Nylon 66 (PA66)Black, blue, yellow, green or other colorDifferent designs are available.
Rail padUIC54,UIC60, and size as orderedEVA, or rubberBlack, blue, yellow, green or other color

Produce Process

Clip Production Process
1raw material
3heating to forging temperature (950-1000 degrees celsius)
6tempering below 350 degrees celsius

Material Choice for SKL14 tension clamp: spring steel

  1. 60Si2MnA
  2. 60Si2CrA
  3. 55Si2Mn
  4. 38Si7

Other SKL Series' Technical Parameter

Chemical composition(%)C:0.56-0.64,C:0.56-0.64,C:0.52-0.60,C:0.35-0.42,
Fatigue lifefor Dia.18 is 3 millions cycles without breaking
for Dia.20 is 5 millions cycles without breaking

Surface Treatment

  1. plain (oiled)
  2. color paint
  3. oxide Black (most choice)
  4. galavazing
  5. DHG

Inspection machine

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine
  4. Automatic Impact Testing Machine
  5. Metallographic Microscope
  6. Automatic High-speed Analyzer
  7. Fatigue Testing Machine
  8. Metallographic Specimen Polishing Machine
  9. Metallographic Specimen Pointing Machine


  1. 25 kg double-layer woven bag with free fumigation wooden pallent
  2. 36bags/pallets
  3. 20pallets/20ft


Other Types

Same seriesSKL1
General seriesE type
Nabla type
KP / KPO type
Special seriesPR type
Deenik type
Russian type
Fats clip
Gauge lock clip

Sale Range

  1. Rail fastening system
  2. Dog spike / Screw spike
  3. Bolt set
  4. Elastic clamp
  5. Rail anchor
  6. Rail shoulder
  7. Fish plate
  8. Tie plate
  9. Plastic / Rubber parts
  10. Brake shoe
  11. Steel rail
  12. New wood sleeper

Quotation necessity

  1. Drawing with full size
  2. Material
  3. Surface Treatment
  4. Order quantity

If you have any needs, welcome to contact me.

Product Tags:

railroad fasteners


vossloh fastening system

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High Tensile Vossloh SKL14 W14 Railway Fastening System Railroad Fastener Images

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