20 30 40T Railway Bogie Frame For Highway Maintenance

20-40T Axle Load AAR M-201 Railteco Bogie Side Frame

1 . Description with 20-40T Bogie Side Frame:

20-40T Bogie Side Frame is an important bearing component of the railway freight car bogie. Bogie Side Frame is not only related to the performance of the bogie, but also related to the safety of railway transportation. Side frame is to connect two wheelsets and transfer the weight of the car body from the bolster and suspension system to the wheels and rails.

In the past 20 years, my country's side frame design and manufacturing technology has been greatly improved, and Bogie Side Frame quality has also been continuously improved. The main functions of the bogie side frame are as follows:

2 . Parameters with 20-40T Bogie Side Frame:

3 . The chemical composition of casting side frame:

4 . Mechanical properties of casting side frame:

5. Application:
1.Freight wagon wheel set
2.Passenger Coach Wheel Set
3.Locomotive Wheel Set
4.All wheel sets could be supplied with bearing and axle box or without bearing.

6. Feature:

◆Withstand 1/2 of the bogie load;

◆Assemble the axle box and wheel set to form a fixed wheelbase;

◆Install and support spring and base brake components.

Side frames are generally made of cast steel by casting process, and often equipped with column wear plate, chute wearing plate and other components;

Railteco is capable of designing and manufacturing side frames applicable for bogies with all kinds of track gauges, different axle loads and running speeds, according to the American standards AAR M-201, AAR M-203, AAR M-210, Chinese railway standard TB/T 3012 and GOST standard.

7 . more pictures:

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.