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PR401 Rail Clip, Rail Elastic Clip,Railway Elastic Clip,Railroad E Clip
A rail clip, also known as an elastic rail clip, is a crucial component of a railway fastening system used to secure rails to base plates and sleepers, preventing movement and ensuring track integrity. PR401 Rail Clip is a popular one for E-type rail fastening.
Kunshan Signum Machinery Technology Co., Ltd. specialise in manufacturing rail clips according to ISO, DIN, GB, IFI, B.S. ART. standards and our customer's specific requirements.This includes custom Dia, material, grade and finish.
The PR401 rail clip is a type of elastic rail clip used to fasten rails to sleepers, specifically designed for railway lines, and is known for its geometric design, ease of installation, and strong, resilient solution for longitudinal restraint.
The PR401 rail clip, also known as an elastic rail clip, is a crucial component in railway track construction, securing the rails to the underlying base plate and concrete sleeper.
The PR401 clip was used on railway lines from 1960 to 1984, particularly on F23 and F27 sleepers. The original PR401 clip had a round toe, but this was replaced by the flat PR401A in 1970 due to wear issues.
These clips are typically made from forged spring steel, which is produced by a hot forging process, offering a uniform microstructure and superior performance compared to other metal forming processes.
The PR401 clip must be inserted using a pin puller, and a hammer should not be used, as it can damage the rail or sleeper.
There are different types of rail clips, including Pandrol PR clips, Vossloh SKL clips, Nabla clips, and others.
KUNSHAN SIGNUM MACHINERY TECHNOLOGY CO.,LTD
Sales Director: Eva Yin
Address: 120 Tongjing Road, Lujia Town, Kunshan, Jiangsu 215331, China
Signum workshorp covers an area of 12,000m².
With ISO9001-2008 Certificate and approved license from China’s Railway Ministry.
Standard or customized products are all available according to the requirements of the clients.
Our products all pass strict testing with a full set of inspection facilities.
With detailed requirements or drawings, you can get a quote to you within 48 hours.
For some rail fasteners, we accept to send you the free samples with freight collect.
Find the Rails and Fasteners you need.
Properties of Rail Clip:
|
Item |
Diameter |
Material |
Weight |
HRC |
Under pressure |
Fatigue test |
Exporting area |
|
Type III |
ø18 |
60Si2MnA |
0.80kg |
44-48 |
≥950kg |
5000000timeswithout breaking |
America Spain Brazil |
|
E1809 |
ø18 |
60Si2MnA |
0.63 kg |
44-48 |
≥950kg |
Southeast Asia |
|
|
E1609 |
ø16 |
60Si2MnA |
0.43 kg |
44-48 |
≥950kg |
America Europea |
|
|
E1813 |
ø18 |
60Si2MnA |
0.60 kg |
44-48 |
≥950kg |
America Brazil |
|
|
E2001 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
Indonesia |
|
|
E2007 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
Korea |
|
|
E2009 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
European Brazil |
|
|
E2055 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
America |
|
|
E2056 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
Brazil Indonesia |
|
|
E2063 |
ø20 |
60Si2MnA |
0.80 kg |
44-48 |
≥950kg |
America UK |
|
|
PR401 |
ø20 |
60Si2MnA |
0.97 kg |
44-48 |
≥950kg |
America |
|
|
PR415 |
ø20 |
60Si2MnA |
0.95 kg |
44-48 |
≥950kg |
America Indonesia |
|
|
PR601A |
ø22 |
38Si7 |
1.23 kg |
44-48 |
≥950kg |
America Taiwan |
|
|
SKL-1 |
ø13 |
60Si2CrA |
0.53 kg |
42-47 |
≥950kg |
America Taiwan |
|
|
SKL-3 |
ø13 |
60Si2CrA |
0.53 kg |
44-48 |
≥950kg |
America Hong Kong |
|
|
SKL 12 |
ø13 |
38Si7 |
0.53kg/pc |
44-48 |
|
|
|
|
SKL 14 |
ø13 |
60Si2MnA |
0.53kg/pc |
44-48 |
|
|
|
|
Special Rail Clip |
ø13 |
60Si2MnA |
0.48kg/pc |
44-48 |
|
|
|
|
Russia Rail Clip |
ø18 |
60Si2MnA |
0.58kg/pc |
44-48 |
|
|
|
|
Deenik Clip |
ø25 |
60Si2MnA |
0.49-0.68kg/pc |
44-48 |
|
|
|
|
Single Anti-Theft |
ø20 |
60Si2MnA |
0.25kg/pc |
44-48 |
|
|
We can aslo produce other rail clip types:
E-type Clip: E1609, E1809, E1813, E2001, E2039, E1817, E2006, E2007, E2009, E2055, E2056, E2063, E2091.
SKL Tension clips: SKL1, SKL3, SKL12, SKL14, SKL75
PR Series Clips: PR85, PR309A, PR401, PR415, PR401A
Other Rail Clips: Nabla clips, D type rail clip, Fast clip, gauge lock clip, Deenik clip
Non standard rail clips: You provide Rail Clips drawings and we will produce for your customized requirements.
Raw Material for Elastic Rail Clip

| Registration Date | 2025/04/01(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 2017 |
| Employees total | 11 - 50 |
| Annual revenue | USD 500,001 - 1,000,000 |
| Company | Kunshan Signum Machinery Technology Co., Ltd. |
|---|---|
| Address | 1201#, No.757 Qianjin East RoadSuzhouJiangsuChina |
| Phone | 86 - 0512 - 50353196 |
| Homepage | www.rail-fastening.com |
| Contact | Nancy Yin |