Product application
Our products have various categories, including spring clips type A, exported spring clip type E series, type PR series, SKL series, and etc. Lanling's products application in domestic market such as Chinese railway systems, passenger dedicated lines and urban rail transit systems.
Production equipment
Lanling's main equipment includes 3 sets of internal mixers for producing rubber pads, 3 sets of open mixers, 3 sets of 400-ton mixers, 5 sets of 300-ton mixers, 10 sets of 100-ton plate vulcanizers, and 1 set of plastic sheet production line.
Product market
Lanling's products are used even more widely in different international railway systems in countries such as European countries, the US, Brazil, Korea, Indonesia, Taiwan, Hong Kong, and so that Lanling has a high reputation both at home and abroad.
Our certification
We have CRCC certification and ISO9001 quality management system certification.

Other benefits of using an E-clip include the fact that it can be easily pressed into a machined groove without the use of a special tool (though it can be pushed onto or off of a shaft with the support of basic pliers or a screwdriver). It also does not require a circular shaft. Generally, these devices provide a functionally that’s superior compared to the other fasteners, eliminating the need for threading, tapping, or other machining operations. The three prongs of an E-ring make contact with the bottom of the groove, providing a shoulder for effective retention of assemblies. Unlike a snap ring, which must be slid along the axis of a shaft or rod for removal, an E-ring is easily removed from the side without any axis movement.
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Product Name |
Elastic Rail Clip |
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Raw Material |
60Si2Mn |
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Diameter |
20mm |
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Weight |
0.78Kg |
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Hardness |
HRC44-48 |
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Toe Load |
More than 2750 bls (Deflection 11.1mm) |
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Surface |
As customer's requirement |
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Fatigue |
5 million cycles without cracking |
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Certification |
ISO9001:2015 |
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Application |
Railway Fastening System |
The typical size of an E-clip is the maximum groove diameter for which the clip is designed. Other important dimensions are the neck width and the free diameter. The neck width is the size of the opening and the free diameter is the outermost diameter. These are both measured accurately when the ring clip is in a relaxed state.

Application of E Clip
These components are widely used in machinery, from simple hand tools to complex aircraft. They are also widely used in transportation and railroad systems because of the advantages of easy installation and removal.

Align your removal tool with the edge of the e-clip. Most e-clip removers have a smooth, curved edge. Align the curved edge of your tool with the curve of the e-clip and place your tool directly under the e-clip. There are several types of e-clip removers and you can all use them in a similar manner.
Push up and apply steady, moderate pressure. Once your tool is aligned with the e-clip, simply push the tool to remove it from its position. Be careful not to apply too much pressure or the e-clip May fly! Keep your e-clip in a dry place until the next time you use it. Place your e-clip in a storage jar, container, or container. You can easily use them over and over again for other projects with tools.
E-clips and c-clips are different shapes of spring clamps. The main difference lies in the shape and mode of action. The e-clip looks like the outline of a wheel, while the c-clip resembles the shape of the letter "C." The e-clip is a spring that is squeezed into an oval shape and works when it is required to resist compression forces. The c-clamp is a spring that is separated at both ends and is mainly used to withstand tensile forces. E-type clamps are usually used in axial fixing applications such as axial locking and locating on bearings as they are more easily squeezed and held in position in the axial direction. C-type Clamps, on the other hand, are usually used to prevent axial dislodgements, such as mounting screws, pins and other fixings, from being put in position.

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Packing |
Cases for export |
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Shipping |
Container transport, by sea. |
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Lead Time |
20–25 days |
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Payment |
100% T/T before shipment, a 30% deposit paid by T/T, and the balance paid by L/C |
As one of the most professional e clip manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy custom e clip made in China here from our factory. For free sample, contact us now.
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