Railway Wagon Bogie for Flat/Hopper/Tank/Covered/Open-Top Freight Wagon

Basic Info.After-sales ServiceLife CycleWarranty1-5 YearsCustomizedCustomizedCertificationISO9001TypeSubway TrainTrademarkZJDTransport PackageWooden BoxSpecificationRailway StandardOriginChinaHS Code8607110000Product DescriptionProduct ParametersZKB12120 bogie is mainly suitable for standard gauge, maximum axle load is 14t, max-operation speed is 120km/h for subway train.1. Gauge: 1435mm2. Axle load: Max 14t3. Wheel base: 2300mm4. Running speed: Max 120km/h5. Diameter of wheel: 840mm.Company ProfileChangzhou 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, ...Certifications1.Bogie  Bogie technical characteristicsThe 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 standardsStandard parts and general parts are used for each part and should be interchangeable.Design life is over 3 million km or 30 yearsNoise reduction measures(passenger car) for major componentsDifferent types of wheels can be used such as cast steel wheels, rolling forging wheels, elastic wheelsThe 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.