| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Bolster is one of the two main component of railway bogie.
Kingrail Parts offers railway bogie bolster to suit both narrow gauge and broad gauge in both conventional three-piece and self-steering options. Our bolster can suit axle loads from 15,000kg to 23,000kg.
We can also customize bolster as per customers' technical specifications.
Specifications:
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Material
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Cast Steel
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Dimensions (L x W x H) (mm)
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As per drawing
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Brand name
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Train Bogie frame
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Dimensions
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2386*440*625MM
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Process
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vacuum molding process
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Standard
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Russia GOST standard
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Axle load
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23.5t
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Gauge
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1520mm
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Chemical Composition:
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Material Grade |
C ≤ | Si≤ | Mn≤ | P≤ | S≤ | Cu≤ | Ni≤ | Cr≤ | Mo≤ |
| Class B | 0.28 | 0.40 | 1.00 | 0.030 | 0.030 | 0.30 | 0.30 | - | - |
| Class C | 0.28 | 0.40 | 1.50 | 0.030 | 0.030 | 0.30 | 0.35 | 0.30 | 0.30 |
Mechanical properties
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Material Grade |
Tensile strength | Yield Strength | Elongation Rate |
Reduction rate in section |
Impact absorption |
| Class B | ≥485 | ≥260 | ≥24 | ≥36 | ≥20(-7ºC) |
| Class C | ≥620 | ≥415 | ≥22 | ≥45 | ≥20(-18ºC) |
1. OEM and customized service.
1. How can I get the quotation?
If you have any questions, pls feel free to contact us
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