Railway Wheelsets-TYHI PRODUCTS

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Railway Wheelsets

TYHI can produce wheelsets for passenger car like RD3 series (TB standard), RD4 series for passenger car (TB standard), and freight car like RD2(TB standard), RE2B(TB standard), RF2(TB standard), BA004(EN standard), BA319(DB standard), Vietnam 774(AAR, EN standard), India 1000(IRS standard), including wheelsets maintenance.

Specification:

Axle length: 1600mm～2600mm

Distance between internal wheel faces: 840mm～1600mm

Tel.：+86-351-6366223,186****8422

Email：wenjing@tz.com.cn

Application

Used for railway locomotive, passenger car, freight car, high-speed rail, engineering vehicles. TYHI can produce wheelsets of large diameter and of special material or technique.

Features

01.TYHI has a professional R&D team of 70 technicians of which about 50% have graduate degree. We have accumulated rich experience in material research, product design, manufacturing technique, experiment and testing, and mastered core technologies of high-speed, heavy-duty, high-power locomotive, urban rail wheels and axles as well as gearboxes

02.The wrought solid wheel production line is the most automatic, intelligent and productive line in the world. The whole line adopts industrial Ethernet, with equipment connected to robotic devices to gather the real-time data. Wheels manufacturing process is comprehensively and precisely controlled by integration technology. The company is leading the world in production efficiency and pass rate

03.TYHI has obtained Chinese and international certifications such as ISO, IEC, IRIS, CRCC, AAR, DB, TSI, and RISAS and is able to manufacture products and provide services in accordance with TB, AAR, EN, JIS, GOST, IRS, and KRTS standards

04.TYHI values every single and the whole process to ensure high quality of products with the help of MES, OA, ERP systems

05.TYHI provides personalized service to customers based on their regions and requirements, especially regarding the packaging(with independent intellectual property rights) and delivery

06.TYHI actively carries out scientific research and maintains close cooperation with institutions, universities and enterprises like the China Academy of Railway Sciences, and China Iron & Steel Research Institute, Beijing Jiaotong University, and TISCO regarding design, manufacture, application and the localization of Chinese Renaissance EMU

Parameters

Type	Distance between internal wheel faces（mm）	Speed（km/h）	Standards	Axle load（t）	Application
RD2	1353	120	TB1718	21	China freight car
RE2B	1353	120	TB1718	25	China freight car
RF2	1353	100	TB1718	30	China heavy-duty freight car
RD3	1353	120	TB1718	18	China passenger car
RD4	1353	120	TB1718	18	China passenger car
RD3A	1353	160	TB1718	16.5	China passenger car
RD3A1	1353	160	TB1718	16.5	China passenger car
RD4A	1353	160	TB1718	16.5	China passenger car
BA318	1360	120	EN13260	22.5	Europe freight car
BA324	1360	120	EN13260	22.5	Europe freight car
BA002	1360	120	EN13260	22.5	Europe freight car
BA319	1360	120	DB	22.5	Europe freight car
E	1347	——	AAR G-Ⅱ	22	America freight car
F	1347	——	AAR G-Ⅱ	28.6	America freight car
K	1347	——	AAR G-Ⅱ	28.6	America freight car
G	1347	——	AAR G-Ⅱ	31.5	America freight car

Reference

More than 5,000,000pcs of railway wheels, axles, gearboxes and wheelsets have been sold to over 50 countries and regions.

Certificates

TYHI has obtained certificates such as CRCC, AAR, TSI, DB, MOLIT, RISAS and manufactures all types of railway wheels, axles, and wheelsets.

TZ website group

Taiyuan Heavy Machinery Group Co., Ltd. (TZ)

Taiyuan Heavy Industry Co., Ltd. (TYHI)

TZ Coal Machinery Co., Ltd.

TZ Yuci Hydraulic Industry Co., Ltd.

Contact us: Telephone：+86-351-6366223

Fax：+86-351-6360994

E-mail：info@tz.com.cn

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