Railway Train Bogie Welded Fabrication Frame Good Vertical Stationarity

Railway Bogie RTHZ22 Bogie Wagon Bogie Wheelset Bogie For Rail Wagon Freight Car

Description of Railway Wagon Bogie RTHZ22:

This kind of bogie is available to be used on the railway gauge of 1000mm. It is applied for new-making and servicing wagons. The axle load is 20t and the operating speed is 100km/h. The bogie consists of wheelset, axle box, suspension device, bogie frame, basic brake rigging, load-proportional device and etc.

The bogie frame is a welded fabrication with the character of high construction speed and low unspring weight. By adopting spherical surface pivot bearing, the contact area between the pivot bearing of bogie and car body is enlarged. The load is equably distributed, and the ability of delivering longitudinal and transversal force is strengthened. By adopting suspension system of two level stiffness springs, the vertical stationarity of tare wagon is improved, so both of the tare wagon and laden wagon are with excellent dynamic performance. By adopting Lenoir devices, the requirement of different damping force of tare and laden wagon is satisfied preferably. By adopting elastic side bearing, the hunting motion stability of bogie is improved. By adopting block brake, acts on both sides of each wheel, the brake efficiency is improved and the block wear is reduced. By adopting weighing device, the automatic adjustment of brake force of tare and laden wagon situation is achieved.

Main Technical Data of Railway Wagon Bogie RTHZ22:

    Jiangsu Railteco Equipment Co., Ltd. was established in 2012, which is a professional manufacturer focus on rail transportation equipment products. Railteco is principally engaged in the design, production, maintenance, sales and service of railway equipment products, such as freight wagon, passenger car (coach), accessories of freight wagon and passenger car, coach interiors and locomotive accessories.

    Headquarters of Railteco which locates in Economic and Technological Development Zone, Zhang Jiagang City, Jiangsu Province, is responsible for group management and core equipment product design, processing, integration, quality control, project management and sales work. Railteco owns two subsidiaries: Anhui Railteco locates in Tongling city, Anhui province, which is mainly responsible for axle forging and rail transit maintenance equipment manufacturing;Suzhou Railteco is mainly responsible for the design, processing, integration and project management of railway automation system.

    Railteco’s top management team developed a strategy of "Overseas first & domestic later, and gradually to the city rail market; wheel & axle first and parts later, and gradually to the complete vehicle market," confirmed a business policy of "Technology is the core, market is the guider, quality is the assurance, production is the auxiliary", persist in the core competition concept of "Quick Response, Fast Delivery and Comprehensive Service", fully taking the management of excellent enterprises as reference, using the advanced management methods at home and abroad, playing the advantages of private enterprises mechanism, wining the opportunities for the company's rapid and steady development.

    Railteco has been approved as a high-tech enterprise in 2015, and also got IRIS (international railway industry standard) quality management system certification, the scope of certification is axle and wheel sets production for the rail transit; Railteco has got AAR M-1003 certification in the scope of A15 axles manufacturing, B33-1 wheels press-fit workshop - freight vehicles and B33-5 wheels and axles processing - freight vehicles; Railteco has obtained TSI certification in the scope of BA002 axles, BA004 wheel sets, Y25 Lsd1-K bogie and Y25 Ls1-K bogie; Railteco has obtained EN15085 certificate in the scope of bogies, underframes, wagon body and brake equipment; Railteco has awarded ISO 9001: 2008, ISO 14001: 2004, OHSAS18001: 2007 certifications, etc. Railteco also passed the supplier qualification from German DB customer and Alstom France. During business operation process, Railteco always adhere to the implementation of the industry's highest management standards, continuous improvement of the work, continuous improvement of products and service, to reach the maximum pursuit of customer satisfaction.

    We are committed to build Railteco into an excellent manufacturer of China’s private rail equipment , to provide better products and service for rail transport equipment industry.