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Custom SKL Crane Rail Clips E Clips Fasteners With Oxide Sprayed

Suzhou Zhongyue Railway Material Co.,Ltd.
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Custom SKL Crane Rail Clips E Clips Fasteners With Oxide Sprayed

Brand Name : ZHONGYUE
Model Number : OEM
Certification : ISO/SGS/TUV
Place of Origin : China
MOQ : 5000 set
Price : negotiation
Payment Terms : L/C, T/T
Supply Ability : 500,000set per month
Delivery Time : 30 working days after received your payment
Packaging Details : according to clients' requirement
Product Name : railway clips
Application : railway fastening system
Similarity : E Type, Nabla Type, SKL Type, KP Type, etc.
Sample : Available
warranty : two years
customize : available
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Custom Rail high quality E type SKL type Crane Clips with oxide sprayed color surface treatment

NameE clip
TypeE clip (e1809, e2006,e2007,e2009,etc)
Skl clip (skl1,skl3,skl12,skl14)
Or the type by customers’ drawings
Chemical composition(%)C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03

For e clip: 44-48HRC

For skl clip: 42-47HRC

Fatigue life

for Dia.18 is 3 millions cycles without breaking

for Dia.20 is 5 millions cycles without breaking

Surfaceplain (oiled), Oxide black, color painting
Standard refersDIN17221, BS970, GB/T1222

Application of clips

1)E Type Rail Fastening

2)KPO Rail Fastening

3) Nabla fastening system

4)SKL 14 fastening system


  1. Fast clamp with 1.8 mm fatigue strength
  2. Rail tilting protection by middle bend of the tension clamp and special design of the angled guide plate
  3. Pre-assembly of all components in the sleeper factory possible
  4. Reduction of maintenance costs by permanent elastic tensioning of the rail with tension clamps (2 x 12 kN toe load)
  5. Gauge adjustment ±10 mm in 2.5 mm steps

Produce Process

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

Surface Treatment

  1. plain (oiled)
  2. oxide Black
  3. color painting
  4. DHG
  5. galavazing

Inspection machine

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


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


  1. E clip system
  2. SKL1 clip system
  3. SKL2 clip system
  4. SKL3 clip system
  5. SKL12 clip system
  6. SKL14 clip system
  7. SKL21 clip system
  8. Nabla clip system
  9. KP clip system


Product Tags:

fastening plate


crane rail clips

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Custom SKL Crane Rail Clips E Clips Fasteners With Oxide Sprayed Images

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