| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The multi-layer conical metal rubber spring was developed for the development and popularization of light-duty pinless bogies used in suburban rolling stock.
With an annual production volume of over 30,000 units, Kingrail Parts' conical springs are currently running in hundreds of projects all over the world.
Kingrail Parts provides customized services, and we can also customize railway conical springs according to customers' specifications and requirements.
Applications:
1. Railway Wagons
2. Railway Coach
3. Rolling Stock
4. Locomotive
ect.
Specificaitons:
|
No.
|
Item
|
Value
|
||
|
1
|
Operation Temperature
|
-25 to 50
|
||
|
2
|
Type
|
Primary Suspension Axle Spring
|
||
|
3
|
Standard
|
EN45545, GB/T 36375-2018
|
||
|
4
|
Application
|
Subway, Metro,Intercity train,Tram Light car vehicles
|
||
|
5
|
Tensile strength
|
≥15MPa
|
||
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6
|
Elongation at break
|
|||
|
≥60 Shore A
|
||||
|
7
|
Adhesive strength of metal and rubber
|
≥4 Mpa
|
||
|
8
|
Resilience
|
≥40%
|
||
|
9
|
EN Compression Set
|
≤20%(70, 24h)
|
||
1. OEM and customized service.
2. Full machining, primer coating, surface treatment.
3. Complete material testing process.
4. Quality control
Established in 2019, Railwheel Industrial was created to both supply and design components, complete passenger carriages, freight wagons and spare parts for the ever growing world railway market.
Our technical engineers, sales personnel and management team have many combined years of extensive experience in the Railway Industry with projects based all over the world.
Our goals is to meet all of the Customers' requirements, bringing them the best products, Project management, Maintenance, System Design and Integration at the best price possible without any problems or delays.
We offer a large inventory of products from the best Manufactures in China and other world leaders in railway product manufacture.
Global shipping and project requirements with time sensitive deliveries and savings is our main aim.
We look forward to help our clients grow and deliver in this industry all over the world.
If you have any questions, pls feel free to contact us
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