Leomon Energy-Saving Technology / Maanshan Kingrail Parts
 +86 152 1555 4137
M/Whatsapp:
Product attributes

SKL Rail Clips

The rail elastic clips (also called rail clip, elastic rail clip )are used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other metal forming process due to most uniform microstructure.

Product introduction
The rail elastic clips (also called rail clip, elastic rail clip )are used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other metal forming process due to most uniform microstructure.
For meeting various needs of clients, We supplies E-clips, PR clip, SKL clips, Russia rail clip, Deenik clip, Nabla spring blade, KPO rail calmp, gantrex rail clips, fast clip, crane rail clip and other special clips for rails. We have proffesional production cline to design and manufacture standard rail clips or nonstandard clips. welcome to as.

How does the rail clips works


Rail clips produce buckling force on the track through the bending and distortion of the rail clips, which effectively guarantees the reliable connection between the rails for a long time, maintains the integrity of the track as much as possible, prevents the rail from moving in the vertical and horizontal directions relative to the sleeper, and ensures the rail The distance is normal to ensure the safety of rail vehicles. In addition, because the train wheels and the rails are in rigid contact, vibration is unavoidable. The special elastic structure of rail clips also allows them to absorb the impact energy generated when vehicles pass by, and achieve the effect of shock absorption. Rail clips work under repeated alternating stresses. They bear various effects such as bending, torsion, fatigue and corrosion. When vehicles pass, they also bear extremely high instantaneous impact loads, so the performance requirements of rail clips are very strict.


Parameters of Main Rail Clip Products:

ModelDiameterWeightMaterial
Type IIIØ180.80kg/pc60Si2MnA
E1609Ø160.43 kg/pc60Si2MnA
E1809Ø200.61kg/pc60Si2MnA
E1813Ø180.62kg/pc60Si2MnA
E2001Ø200.80kg/pc60Si2MnA
E2007Ø200.80kg/pc60Si2MnA
E2009Ø200.80kg/pc60Si2MnA
E2039Ø200.80kg/pc60Si2MnA
E2055Ø200.80kg/pc60Si2MnA
E2056Ø200.80kg/pc60Si2MnA
E2063Ø200.80kg/pc60Si2MnA
PR85 Rail ClipØ130.25kg/pc60Si2MnA
PR309AØ190.85kg/pc60Si2MnA
PR401Ø200.97kg/pc60Si2MnA
PR415Ø200.95kg/pc60Si2MnA
PR601AØ201.03kg/pc38Si7
SKL 1Ø130.48kg/pc60Si2CrA
SKL 3Ø130.48kg/pc60Si2CrA
SKL 12Ø130.53kg/pc38Si7
SKL 14Ø130.53kg/pc60Si2MnA
Special Rail ClipØ130.48kg/pc60Si2MnA
Russia Rail ClipØ180.58kg/pc60Si2MnA
Deenik ClipØ250.49-0.68kg/pc60Si2MnA
Single Anti-
Theft
Ø200.25kg/pc
SeriesTypeHardnessMaterialFatigue lifeSurfaceStandard








E rail clip

E1,E2,E3






44-48HRC






60Si2MnA:
C:0.56-0.64,Mn:0.60-0.90,
Si:1.60-2.00,Cr:≤0.35, P:≤0.03, S:≤0.03
 
60Si2CrA:
C:0.56-0.64,Mn:0.40-0.70,
Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03
 
55Si2Mn:
C:0.52-0.60,Mn:0.60-0.90,
Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03
 
38Si7:C:0.35-0.42,Mn:0.50-0.80,
Si:1.50-1.80, P:≤0.03, S:≤0.03
 










For Dia.18 is 3 million cycles
without breaking.
 
 
For Dia.20 is 5 million cycles
without breaking.















plain (oiled), Oxide black, color painting or according to customer requirement.
 















DIN17221, BS970, GB/T1222
E1609
E1809
E1817
E2001
E2006
E2009
E2055
E2056


Vossloh clip&
Forged rail clip



SKL1

 
42-47HRC

PR rail clip
PR309 


44-48HRC
PR401
PR601
PR85
Customized production of rail clips are available according to your drawings or samples!

Production Processes of Elastic Rail Clips:

  1. Raw material purchasing

  2. Shearing

  3. Heating to forging temperature

  4. Forming

  5. Hardening

  6. Tempering

  7. Surface treatment

  8. Inspection-Packing



To produce rail clips usually use spring steel bar as the raw materials, before heating, raw materials must be sheared according to the length required. Then they are heated to 950℃ to 1000℃, next works transfer the heated bar to power press for forging, in accordance with drawing three sets of dies and fixtures are kept before hammering. The following procedure is to convey the forged rail clips to quenching tank. Then check the dimensional accuracy and quench hardness of the rail clips. The next procedure is tempering to achieve appropriate toughness in the spring. And the final step is to pack the rail clips after serious inspection.


Quality Control of Finished Elastic Rail Clips:

Ruika has strict test and completely authentication at every single step of manufacturing rail clips and a full set of quality control system, from raw material purchasing to the finished rail clip packing. We have a professional inspection team to check about each process of the production line.

Inspection Machines for Finished Rail Clips:

  • Brinell Hardness Tester

  • Carbons and Sulfur Analyzer

  • Rockwell Hardness Machine to test metallic materials

  • Automatic Impact Testing Machine

  • Metallographic Microscopes

  • Automatic High-Speed Analyzer    

  • Fatigue Testing Machine

  • Metallographic Specimen Polishing Machine

  • Metallographic Specimen Pointing Machine


If you have any questions, pls feel free to contact us as below:
Whatsapp: +86 15215554137
Wechat:     +86 15215554137


Email:        amanda@kirail.com

The rail elastic clips (also called rail clip, elastic rail clip )are used with railway sleeper to fasten rails on both sides. The rail clips are usually made of forged spring steel, which are manufactured by hot forging process. The forged rail clips are considered to be better than other metal forming process due to most uniform microstructure.
For meeting various needs of clients, We supplies E-clips, PR clip, SKL clips, Russia rail clip, Deenik clip, Nabla spring blade, KPO rail calmp, gantrex rail clips, fast clip, crane rail clip and other special clips for rails. We have proffesional production cline to design and manufacture standard rail clips or nonstandard clips. welcome to as.

How does the rail clips works


Rail clips produce buckling force on the track through the bending and distortion of the rail clips, which effectively guarantees the reliable connection between the rails for a long time, maintains the integrity of the track as much as possible, prevents the rail from moving in the vertical and horizontal directions relative to the sleeper, and ensures the rail The distance is normal to ensure the safety of rail vehicles. In addition, because the train wheels and the rails are in rigid contact, vibration is unavoidable. The special elastic structure of rail clips also allows them to absorb the impact energy generated when vehicles pass by, and achieve the effect of shock absorption. Rail clips work under repeated alternating stresses. They bear various effects such as bending, torsion, fatigue and corrosion. When vehicles pass, they also bear extremely high instantaneous impact loads, so the performance requirements of rail clips are very strict.


Parameters of Main Rail Clip Products:

ModelDiameterWeightMaterial
Type IIIØ180.80kg/pc60Si2MnA
E1609Ø160.43 kg/pc60Si2MnA
E1809Ø200.61kg/pc60Si2MnA
E1813Ø180.62kg/pc60Si2MnA
E2001Ø200.80kg/pc60Si2MnA
E2007Ø200.80kg/pc60Si2MnA
E2009Ø200.80kg/pc60Si2MnA
E2039Ø200.80kg/pc60Si2MnA
E2055Ø200.80kg/pc60Si2MnA
E2056Ø200.80kg/pc60Si2MnA
E2063Ø200.80kg/pc60Si2MnA
PR85 Rail ClipØ130.25kg/pc60Si2MnA
PR309AØ190.85kg/pc60Si2MnA
PR401Ø200.97kg/pc60Si2MnA
PR415Ø200.95kg/pc60Si2MnA
PR601AØ201.03kg/pc38Si7
SKL 1Ø130.48kg/pc60Si2CrA
SKL 3Ø130.48kg/pc60Si2CrA
SKL 12Ø130.53kg/pc38Si7
SKL 14Ø130.53kg/pc60Si2MnA
Special Rail ClipØ130.48kg/pc60Si2MnA
Russia Rail ClipØ180.58kg/pc60Si2MnA
Deenik ClipØ250.49-0.68kg/pc60Si2MnA
Single Anti-
Theft
Ø200.25kg/pc
SeriesTypeHardnessMaterialFatigue lifeSurfaceStandard








E rail clip

E1,E2,E3






44-48HRC






60Si2MnA:
C:0.56-0.64,Mn:0.60-0.90,
Si:1.60-2.00,Cr:≤0.35, P:≤0.03, S:≤0.03
 
60Si2CrA:
C:0.56-0.64,Mn:0.40-0.70,
Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03
 
55Si2Mn:
C:0.52-0.60,Mn:0.60-0.90,
Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03
 
38Si7:C:0.35-0.42,Mn:0.50-0.80,
Si:1.50-1.80, P:≤0.03, S:≤0.03
 










For Dia.18 is 3 million cycles
without breaking.
 
 
For Dia.20 is 5 million cycles
without breaking.















plain (oiled), Oxide black, color painting or according to customer requirement.
 















DIN17221, BS970, GB/T1222
E1609
E1809
E1817
E2001
E2006
E2009
E2055
E2056


Vossloh clip&
Forged rail clip



SKL1

 
42-47HRC

PR rail clip
PR309 


44-48HRC
PR401
PR601
PR85
Customized production of rail clips are available according to your drawings or samples!

Production Processes of Elastic Rail Clips:

  1. Raw material purchasing

  2. Shearing

  3. Heating to forging temperature

  4. Forming

  5. Hardening

  6. Tempering

  7. Surface treatment

  8. Inspection-Packing



To produce rail clips usually use spring steel bar as the raw materials, before heating, raw materials must be sheared according to the length required. Then they are heated to 950℃ to 1000℃, next works transfer the heated bar to power press for forging, in accordance with drawing three sets of dies and fixtures are kept before hammering. The following procedure is to convey the forged rail clips to quenching tank. Then check the dimensional accuracy and quench hardness of the rail clips. The next procedure is tempering to achieve appropriate toughness in the spring. And the final step is to pack the rail clips after serious inspection.


Quality Control of Finished Elastic Rail Clips:

Ruika has strict test and completely authentication at every single step of manufacturing rail clips and a full set of quality control system, from raw material purchasing to the finished rail clip packing. We have a professional inspection team to check about each process of the production line.

Inspection Machines for Finished Rail Clips:

  • Brinell Hardness Tester

  • Carbons and Sulfur Analyzer

  • Rockwell Hardness Machine to test metallic materials

  • Automatic Impact Testing Machine

  • Metallographic Microscopes

  • Automatic High-Speed Analyzer    

  • Fatigue Testing Machine

  • Metallographic Specimen Polishing Machine

  • Metallographic Specimen Pointing Machine


If you have any questions, pls feel free to contact us as below:
Whatsapp: +86 15215554137
Wechat:     +86 15215554137


Email:        amanda@kirail.com

Welcome to leave us a message