Chongqing Hengtairail Equipment Co.,Ltd.
| Delivery Time | 90 days |
| Tensile strength | 790-980 |
| Elongation | ≥(8-12) |
| The Different Nominal Dia | ≤0.5mm |
| TThe Symmety Degree OfTwo Wheel | ≤1mm |
| Rim HB | 246-307 |
| Flange Dia | 861±1 |
| Hub length | 155±1 |
| Rim width | 130±1 |
| Inner/ Outer RimDia. | 709±1 |
| Inner DistanceBetween Huband rim | 10±1 |
| Brand Name | HTR |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 90 days | Tensile strength | 790-980 |
| Elongation | ≥(8-12) | The Different Nominal Dia | ≤0.5mm |
| TThe Symmety Degree OfTwo Wheel | ≤1mm | Rim HB | 246-307 |
| Flange Dia | 861±1 | Hub length | 155±1 |
| Rim width | 130±1 | Inner/ Outer RimDia. | 709±1 |
| Inner DistanceBetween Huband rim | 10±1 | Brand Name | HTR |
| Place of Origin | CHINA | ||
| High Light | AAR Anti-corrosive Treatment Wheels ，Anti-corrosive Treatment Wheels | ||
Product View
Train wheels are the key components of railway vehicles, they bear the important role of supporting the body, transferring the load and providing traction. Modern train wheels are usually made of high-strength steel materials to ensure adequate durability and safety.
Product Standard
1.Superior Material: Made from special high-strength steel with strict chemical composition control and heat treatment processes, providing excellent wear resistance and fatigue performance.
2.Advanced Design: The wheel design utilizes Computer-Aided Engineering (CAE) technology to optimize the structure of the wheel rim and tread, enhancing load capacity and operational stability.
3.Precision Machining: High-precision CNC machining ensures precise geometric dimensions and superior dynamic balance, reducing vibration and noise during operation.
4.Wear Resistance: The surface undergoes a special hardening treatment to form a robust protective layer, significantly improving the wheels' wear resistance and extending their service life.
5.Safety Performance: Each wheel is subjected to rigorous non-destructive testing and static load testing to ensure there are no defects, maintaining stability and safety during high-speed operation.
6.Environmentally Friendly and Energy-Saving: Optimized design and manufacturing processes reduce energy loss during operation, helping to improve the train's energy efficiency ratio and lower operational costs.
7.Wide Application: Suitable for various types of railway vehicles, including high-speed trains, freight trains, subways, and light rails, meeting the demands of different working conditions.
Product advantage
Certificated with AAR
100% automated Ultrasonic test as well as magnetic particle
Less MOQ requirement
Superior hardness
Product structure
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
$5million-$10million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt... Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt...
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