Urban rail transit wheel-TYHI PRODUCTS

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Urban rail transit wheel

Mainly include intercity train, urban light rail train, urban metro wheels and resilient wheels of low floor tram. Products can meet standards like TB(China), AAR(America), EN(Europe), KS(Korea), IRS(India), UIC(Europe), BS(Britain). A new generation of metro wheels with high wear resistance and strong peel resistance has been developed.

Main parameters:

Diameter: Φ500mm～Φ915mm

Material : CL60, AAR-C, ER7, ER8, ER9, etc

Tel.：+86-351-6366223,18635148422

Email：wenjing@tz.com.cn

Application

The urban rail transit wheels produced by TYHI has been widely used for metro, light rail, low floor tram and intercity rail.

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	Diameter（mm）	Material	Standard	Application
BBD840	840	R8T	EN 13262	Britain EMU
BBD840	915	ER8	EN 13262	Argentina EMU
006049	711	AAR-C	AAR M107/M208	Canada Toronto Metro
	866	ER7	IRS R-19/93	India kolkata Metro
	860	ER8	EN13262	India Delhi Metro
MML1	860	ER7	EN13262	India Mumbai Metro Line 1
B22AW	840	ER7	EN 13262	Iran Metro
	860	CL60	TB/T 2817	Iran Tehran Metro
	860	RSW2	KS R9221	Korea Seoul Metro
CRH6F	860	CL60	TJ/CL 275A	China Intercity EMU
	840	CL60	TB/T 2708	China Beijing Metro
	840	CL60	TB/T 2708	China Wuhan Metro
	840	ER9	EN 13262	China Nanchang Metro
	840	ER9	UIC812-3	China Shenzhen Metro
	840	R9T	UIC812-3	China Nanjing Metro
DL3	840	CL60	TJZL-01	China Dalian Light rail
CK840D	840	CL60	TB/T 2817	China Wuhan Light rail
	660（Tyre）	ER9	EN13262	China 100% low floor tram
	473（Wheel center）	30CrNiMo8	Customer’s requirement
	473（Snap ring）	30CrNiMo8	Customer’s requirement

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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