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.
The other types of rail clip produced by our company mainly include the following types:
Fast Clip Rail Fastening
Fast clip rail fastening, together with other elastic rail clips for railway tracks, is a key product launched by wuxi lanling railway equipment co., ltd., which is used for rail fixation and security. On the basis of the performance of the original track elastic clip, there has been a qualitative leap, and the anti-seismic and compressive capabilities are more powerful. The high-quality steel is selected, the quality is more reliable, it can be used for a long time, and the cost is reduced!
Railway Track Fastener
Railway track fastener is a spring clip device for railway track fixing. For a long time before, the railway track was fixed in the traditional way with screws. The seismic and compressive capacity has not been further enhanced with the development of railway construction, and ultimately it cannot meet the actual needs of railway tracks in modern society!
Fast clip rail fastening have many advantages, including:
Very functional: As the fastenings are captive and the fast clip rail fastening system is compatible with mechanised equipment, very high rates of track construction and maintenance can be achieved.
Flexible mobility: Fast clip rail fastening allows for independent movement of the rail in different directions, reducing wear. This is achieved by separating the electrical insulators into two pieces, one on the side of the rail foot and the other on top of it.
Easy to adjust: Lateral adjustments on the FC and FE systems can be made quickly and easily with the rail in situ. To swap the rail insulations, the clips simply need to be moved to the ‘insulator change’ position.
Option to configure: Fast clip rail fastening assembly stiffness can be configured easily by changing the design or material used for the rail pad to adjust the overall track stiffness.
Versatile: Fast clip rail fastening is suitable for use on either pre-cast concrete or steel sleepers. Different designs of shoulders are available to suit the requirements of specific applications. Baseplate product options also exist for timber and composite sleepers.
Railway track fastener have many advantages, including:
Stability and alignment: Quality rail track fasteners are essential for maintaining the stability and alignment of railway tracks, especially in high-speed and high-traffic areas.
Reduced maintenance costs: Investing in quality rail track fastenings can lead to significant cost savings in track maintenance and repair over the long term. High-quality track fastenings are designed to withstand the heavy loads and dynamic forces exerted by passing trains, reducing the frequency of track maintenance activities such as tamping, surfacing, and re-laying.
Enhanced safety: Quality rail track fastenings are essential for ensuring the safety of railway operations and minimizing the risk of track-related accidents and derailments.
Longevity and durability: Quality track fastenings are designed to withstand the harsh operating conditions and environmental factors encountered in railway operations, ensuring long-term performance and durability.
Fast Clip Rail Fastening
Fast clip rail fastening can be used for a variety of purposes, including: Rail fastenings, also known as rail fixings, are components used in railway track systems to secure rails to the underlying base or sleeper. They are designed to provide stability, maintain proper alignment, and absorb the forces and vibrations generated by moving trains.
Railway Track Fastener
Railway track fastener can be used for a variety of purposes, including: Rail fastenings, also known as rail fixings, are components used in railway track systems to secure rails to the underlying base or sleeper. They are designed to provide stability, maintain proper alignment, and absorb the forces and vibrations generated by moving trains.
|
Item |
Description |
|
Designed Speed |
Min 160 km/h – Max 250 km/h |
|
Axial Load for Line |
25 ton |
|
Width |
1435 mm |
|
Line Type |
Single |
|
Type of Concrete Sleeper |
B70 |
|
Maximum Gradient |
0.6 % |
|
Minimum Horizontal Radius |
1600 m |
|
Minimum Vertical Curvature |
10.000 m |
|
Track Width |
7.20 m |
Rail clip
The rail clip is the main component of the fast clip rail fastening system. It holds the rail firmly to the concrete tie and allows the rail to expand and contract with temperature changes.
Rail insulator
The insulator is used to electrically insulate the clip from the rail, preventing galvanic corrosion and reducing noise and vibration levels.
Rail baseplate
The baseplate is the component that connects the clip to the concrete tie. It provides a stable and even surface for the clip to rest on, reducing stress and wear on the clip and rail.
Screw spike
The screw spike is used to anchor the baseplate to the concrete tie. It is typically made of steel or other high-strength materials and is designed to withstand high stress and wear.
The distance of track joints between main lane and common lane shall not exceed 5mm, and the difference between high and low positions or left and right positions shall not exceed 2mm. The spacing of track joints on common transportation lines shall not exceed 5mm, and the difference between high and low positions or left and right positions shall not exceed 2mm.
The direction of the track should conform to the standard, and along the visual direction it should be straight and there should be no hard bend. The straight section of main line track should be visually straight; the curved section should be visually rounded, and the more than 50m radius does not exceed 2mm, radius below 50m does not exceed 3mm.
The center line of single rail on main line meets the design requirements, and the tolerance is not more than ±50mm of the design value; the distance between the center lines of double rails is not less than the design value and must not exceed 20 mm of the design value, and the center position between double rails is not more than 50mm that of the design.
Railway Track Fastener Quality Inspection Items
Chemical composition: Metallographic analysis. Our items are tested for tensile strength, yield strength, elongation, bending strength, hardness, and also tested for surface treatment anti-corrosion performance and dimensional appearance quality.
|
Packing |
Cases for export |
|
Shipping |
Container transport, by sea. |
|
Lead Time |
20–25 days |
|
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 other types of rail clip manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy custom other types of rail clip made in China here from our factory. For free sample, contact us now.
Elastic Rail Clips for Railway, Railway Tension Clamp, Standard Elastic Rail Clip(0/10)
