PRODUCTS

Industrial axle

TYHI can produce axles with diameter from Φ 70mm - Φ 350 mm, made of material carbon steel, alloy steel, stainless steel or other special material, used for various rail vehicles such as road and railway dual-purpose tractor, continuous tamping vehicle, bridge inspection vehicle, line overhaul train, measuring vehicle, rail grinding car etc, and axles for steel making and mining truck, machine tool spindle, bridge pull rod, motor spindle, rolling roll, and special material(titanium alloy ,magnesium alloy) axles and kinds of step axles, etc.

Main parameters:

Diameter: Φ70mm～Φ350mm

Length: 500mm～4000mm

Tel.：+86-351-6366223,18635148422

Email：wenjing@tz.com.cn

Application

Application for various rail vehicles such as road and railway dual-purpose tractor, continuous tamping vehicle, bridge inspection vehicle, line overhaul train, measuring vehicle, rail grinding car etc, and for steel making and mining truck, machine tool spindle, motor spindle, etc.

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

Standards

Application

TTA-084

230

EA4T

EN13261

rail   vehicle axles

TTA-101

207

LZW

TB/2945

Ladle transporter

TZWS-101-01

201

LZW

TB/2945

Hot metal tanker

TTA-025

200

EA1N

EN13261

torpedo tanker

TTA-010

110

40CrNiMoA

Customer standard

bridge   pull rod


Reference

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

Certificates

获奖图

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

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