ZKB12120 bogie is mainly suitable for standard gauge, maximum axle load is 14t, max-operation speed is 120km/h for subway train.1. Gauge: 1435mm
2. Axle load: Max 14t
3. Wheel base: 2300mm
4. Running speed: Max 120km/h
5. Diameter of wheel: 840mm.
Changzhou ZJD Rail Equipment Co., Ltd. Was established in 2012, which is a professional manufacturer of rail equipment and accessories. ZJD is mainly engaged in the design, production, sales and service of main products for railway high-speed rail EMUs, ordinary passenger cars, subways, locomotives, and freight wagon. At the same time, ZJD actively expands to other industries such as port machinery, energy and heavy industry.
ZJD is located in Binjiang Economic Development Zone, Xinbei District, ...
- 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
The company is professional in producing railway car fittings. Main products include carbon steel, B steel, C steel and E steel castings as bolster, side frame, beering adapter, side bearing brace, bottom center plate, impacting brace, rear draft lug, center plate brace, top side bearer, valve brace, coupler bracket and 16&17 type coupler parts; steel forgings as bracket, top center plate, yoke, drive disk, strut, brake hub, front cover, rear gear, pushing awl, middle pulling rod and draft gear components.
Our company can manufacture many kinds of bogies, such as scheffel bogie, metro bogie, and railway wagon bogie and so on. Following is our bogie producing line, we can manufacture the bogies according to customers' drawings and technical specifications. We have the experiences of supplying bogies to many big customers, so we are very skilled in manufacturing the bogies. Customers can believe in the quality.