It is mainly used for passenger trains and freight trains, including manufacturing and maintenance. We can produce wheelsets for RD3 series (TB specification) and RD4 series (TB specification) passenger trains, and for RD2 (TB specification), RE2B (TB specification), RF2 (TB specification), BA004 (EN specification), BA319 (DB specification), Vietnam 774 (AAR, EN specification), India 1000 (IRS specification) and other types of freight trains.
For Locomotives, passenger trains, freight trains, MU trains, engineering vehicles and other vehicles used on railway operation. It can meet the manufacturing requirements of large diameter, special material and special process.
There are nearly 70 professional staff in our R&D team, 50% of them have master’s degree or above.We have rich experience in material research, product design, manufacturing process, inspection and testing, and have mastered the core technology of high-speed, heavy-duty, high-power traction locomotives, urban rail wheels,axles, and gearboxes.
The wheel production line has the characteristics of high automation and intelligence, large single-line capacity, etc. The whole line adopts industrial Ethernet, and the single machine is interconnected with the robot equipment, which realizes the real-time collection of large data and can accurately control the wheel manufacturing process in all aspects. Our production efficiency and product qualification ...
We have qualified for ISO, IEC, IRIS and other international system certifications,and has obtained the certificates of China Railway CRCC, North American AAR, Germany DB, European TSI, British RISAS,etc.Our company and can provide products and services according to TB, AAR, EN, JIS, GOST, IRS, KRTS and other specifications.
We pay scrupulous attention to every manufacturing process. Based on utilizing MES, OA, ERP and other digital information system, we have achieved a seamless connection of all working processes to ensure the product quality always be in the first-class.
We stick to a basic principle that offering customized solution to each order. According to the customer's geographical location, particular requirements and other mattered factors, we develop differentiated packaging plans to ensure our products delivery could meet the demands of quality and quantity. Including axle five-link packaging,wheelsets fixture frame and other common packaging methods,all ...
Our company has cooperated closely with Railway Academy of Sciences, Iron and Steel Research Institute, Beijing Jiaotong University, Taiyuan Iron and Steel Corporation and other authoritative institutes, universities and enterprises in the fields of product design, manufacturing, application and homemade course of China“Fuxing” high-speed rail wheels and axles.
Model
Distance between inner sides（mm）
Speed level（km/h）
Assembling specification
Axle load（t）
uses
RD2
1353
120
TB1718
21
China railway freight train
RE2B
25
RF2
100
30
China railway heavy-load freight train
RD3
18
China railway ordinary freight train
RD4
China railway ordinary passenger train
RD3A
160
16.5
RD3A1
RD4A
BA318
1360
EN13260
22.5
Europe railway freight train
BA324
BA002
BA319
DB
Germany railway freight train
E-type
1347
——
AAR G-Ⅱ
22
American railway freight train
F-type
28.6
K-type
G-type
31.5
All types of wheels, axles, gearboxes,wheelsets and other integrated products of TYHI are widely used in the field of domestic railway transit, and are exported to more than 50 countries around the world, with a total sales of over 5 million sets.
All types of wheels, axles and wheelsets have qualified the products qualification certification of CRCC, AAR, TSI, DB, MOLIT and RISAS.
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