85km/h Tunnel Cleaning Vehicle Bogie With Welded One Piece Frame

Type RTHZ29 Railcar Bogie For Tunnel Cleaning (Rail engineering vehicle)

Description of Rail Engineering Vehicle Bogie RTHZ29:

This kind of bogie is used for tunnel cleaning vehicle. The bogie adopts hydraulic drive and is mainly composed of powered wheelset, frame assembly, spring suspension assembly, axle box assembly, brake unit, rubber side bearing, speed sensor and ground device.

The TCV power bogie adopts a welded one-piece rigid frame, featuring high construction speed and light weight under the unsprang mass. Using rubber reactor side bearing bearer, the center-pin traction structure, and the first-stage suspension adopts the axle box positioning structure; Lenol damping structure using a shock absorber, the damping can satisfy different requirements of the vehicle empty weight force. The stability of the snake style motion bogie is improved by using rubber side bearing. The braking mode adopts a single side brake unit with parked function, which makes the structure of the bogie more compact and the braking performance more reliable.

The bogie is simple in structure, reliable in strength, easy to operate and maintain, more versatile, it also could be used for railway construction vehicles with similar function and structure.

Main Technical Data of Rail Engineering Vehicle Bogie RTHZ29:

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.