Railway Wheel Set BA004 Wheelset For Y25 Bogie Wagon Wheelset TSI Certification

Railway Wheel Set BA004 Wheelset For Y25 Bogie Wagon Wheelset TSI Certification

Wheelsets ,gauge 1435 mm, with monoblock wheels of 920 mm ,for axle load of 22,5 tonsaccording to EN technical specification EN13260 (wheelset);EN13261 (axles) and EN13262 (wheels).

Main technical characteristics :

- gauge 1435 mm

- total axle length 2180 (+1/-1 ) mm

- distance between bearings axis 2000 mm

- distance between the 2 wheels pressed on axle: 1360 (+1/-1)

- nominal wheel pressing-on the -axle diameter f 200 mm

- wheelset weight abt . 998 kg

- wheel rolling diameter of 920 (+4/-0 ) mm

- wear limit sign wheel diameter of 840 (+2/0 ) mm

- wheel’s rim width 135 (+1/-1 ) mm

- wheel’s rim interior diameter on the lip side of 810 (+0/-4 ) mm

- wheel’s rim interior diameter opposing the lip side of 810 (+0/-4 ) mm

- thickness of web:

- at connection with hoop 20 (+2/-0 ) mm

- at connection with nave 20 (+2/-0 ) mm

- external diameter of hub on the side opposing the lip of 240 (+4/-0) mm

- external diameter of hub on the lip side of 240 (+4/-0) mm

- length of hub : 185 (+3/-0) mm

- axle body diameter of 173 (+2/-0) mm

- nominal wheel pressing-on the -axle diameter of 200 mm

- rolling profile according to EN13715-S1002/h28/e32.5/6.7%

- total axle length 2180 (+1/-1 ) mm

- axle journal diameter of130p6(+0.068/+0.043) mm

- axle journal length 191 (+0.5/- 0.5) mm

- axle obturator diameter f 160 t7 (+0.174/+0.134) mm

- obturator length 58 (+1/-0) mm

- nominal wheel pressing-on the -axle diameter of 200 mm

    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.