Model NO.
trailer bogie
Gauge
1435mm
Transport Package
Wooden Box
Specification
Railway Standard
Trademark
East Railway
Origin
China
Production Capacity
5000 Pics/Year
Customized:
Customized
Certification:
ISO9001, Iris+En15085
Type:
Rolling Stock
Weight:
6.3 Ton
Axle Load:
15.5 Ton
Wheel Base:
2500mm
overview
The bogie is a train running component and is one of the key components of the railway vehicle, which plays a vital role in the operation of the train. The various parameters of the bogie also directly determine the stability of the vehicle and the ride comfort of the vehicle. East railway co.,Ltd can supply operate speed under 200KM/h of different types of common bogie products for passenger car and freight wagon.
1.Bogie
- Bogie technical characteristics
- The bogie structure can adjust slant of the body(passenger car), difference of the wheel load.
- Material of the each part meets railway industry standards and could use alternative material according to different regions and national standards
- Standard parts and general parts are used for each part and should be interchangeable.
- Design life is over 3 million km or 30 years
- Noise reduction measures(passenger car) for major components
- Different types of wheels can be used such as cast steel wheels, rolling forging wheels, elastic wheels
- The preliminary suspension is a metal rubber spring (passenger car), or a cylindrical coil spring with a vertical hydraulic shock absorber (passenger car), and the Secondary suspension is an air spring with an anti-roll torsion bar (passenger car)
- The mainframe is evaluated by finite element stress analysis and fatigue strength; Manufacture, welding follow railway standards, and with good corrosion resistance.
- Traction and transmission device are safe and reliable after simulated operation test.
- Easy to install, disassemble and have good maintainability.
Name | operate speed | Axle load | tare weight | wheel base | Wheel diameter | Journal center distance | Distance between Side bearings | Central spring lateral spacing | Axle box spring lateral spacing | brake rate | Vertical stiffness of preliminary suspension | positioning stiffness of preliminary suspension | Vertical damping of preliminary suspension | Vertical stiffness of secondary suspension | transverse stiffness of secondary suspension | Vertical damping of secondary suspension | lateral damping of secondary suspension | Minimum curve radius |
| unit | km/h | t | t | mm | mm | mm | mm | mm | mm | / | kN/m | kN/m | kN · s/m | kN/m | kN/m | kN · s/m | kN · s/m | m |
| Freight wagon | * | * | * | * | * | * | * | * | * | ○ | ○ | ○ | ○ | ○ | ○ | ○ | * | |
| passenger car | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * | * |
2.Technical Description
| Operate speed-km/h | 120-160 |
| Tare weight-t | 6.8 |
| Axle loading-t | 16.5 |
| Wheel base-mm | 2500 |
| Wheel diameter-mm | 915 |
| Curve-m | 145 |
| Gauge-mm | 1435 |
| Brake type | Tread brake unit |
| Suspension type | Preliminary suspension adopt steel springs; Preliminary suspension adopt is steel springs + hydraulic shock absorption |
| application | Passenger car |
3.photos
4.About Us
- Established in 2019, Suzhou East Railway Company 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.
6.Contact Us
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