Elastic Rail Clip PR401
Elastic rail clip PR401 is a kind of PR series rail clip, also known as spring clip PR401, E clip PR401, Rail elastic clip PR401. The PR clip is crucial component that installed parallel to the rail, provides effective longitudinal restraint with its durable geometric design. The PR clip is widely used in modern rail systems because of its reliable and proven effectiveness in securely fastening rails.
Elastic Rail Clip manufacturing
GNEE rail is a reliable and professional railway clips supplier, and GNEE's manufacturing process for elastic rail clips is strictly based on customer drawings. For details, let see the following process.
- The clips will be made from as-rolled bars using hot forming and then oil-hardened and tempered to ensure uniform hardness throughout the section.
- They must meet the drawing requirements and undergo all specified tests.
- After manufacturing, the finished clips produced by GNEE Rail will undergo inspection.
Elastic Rail Clip PR401 specification
Type: Elastic Rail Clip PR401
Brand: GNEE rail
Materials: 60Si2Mn, 60Si2Cr, 55SiMn, 38Si7
Diameter: 20mm
Weight: 0.97kg
Hardness: HRC 42-47
Surface: Plain Oiled, Oxygen Black, Zinc Plated, or per as customer needs
Application: Railway fastening system
Elastic Rail Clip PR401 material specification
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Name |
Elastic Rail Clip PR401 |
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Type |
E clip (e1809, e2006,e2007,e2009,etc) |
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Skl clip (skl1,skl3,skl12,skl14) |
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Or the type by customers' drawings |
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Material |
60Si2MnA |
60Si2CrA |
55Si2Mn |
38Si7 |
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Chemical composition(%) |
C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 |
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 |
C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03 |
C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03 |
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Hardness |
For e clip: 44-48HRC For skl clip: 42-47HRC |
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Fatigue life |
for Dia.18 is 3 millions cycles without breaking for Dia.20 is 5 millions cycles without breaking |
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Elastic Rail Clip technical parameters
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Diameter (mm) |
Weight (Kg) |
Toe Load (Kgf) |
|
12 |
0.18 |
200~400 |
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14 |
0.30 |
400~600 |
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16 |
0.44 |
500~700 |
|
18 |
0.59 |
800~1000 |
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20 |
0.76 |
1100~1400 |
rail clips suppliers
GNEE rail is a specialist rail clip supplier, supply full range of railway clips or elastic rail clips, we can ustomized clips to meet specific requirements. Feel free to contact us.
| Type of Rail Clip | Model Numbers |
|---|---|
| E-type Rail Clip | E1609, E1809, E1813, E2001, E2039, E1817, E2006, E2007, E2009, E2055, E2056, E2063, E2091 |
| SKL Tension Clips | SKL1, SKL3, SKL12, SKL14, SKL75 |
| PR Series Rail Clips | PR85, PR309A, PR401, PR415, PR401A |
| Other Rail Clips | Nabla clips, D-type rail clips, Fast clips, Gauge lock clips, Deenik clips |
| Nonstandard Rail Clips | Customized clips to meet specific requirements |
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