Grinding Train Wheels, Cutting Off Wheel, Rail Saw

010203

HeadingRAIL GRINDING SOLUTION

Grinding Solutions for Heavy-Haul Freight Railways

Severe rail wear: Heavy axle loads and high traffic volumes cause rapid rail wear.

Frequent fatigue cracks: Prolonged heavy loads often lead to surface fatigue cracks, threatening safety.

Track geometry deformation: Frequent train passages cause rails to develop geometric distortions like cant deficiency and lateral wear.

Grinding Solutions for Railway Small-Radius Curves

Personalized profile grinding optimizes wheel-rail contact stress distribution in small-radius curves, mitigating rail corrugation, side wear, and gauge face wear caused by stress concentration to extend rail service life and ensure operational safety.

Rail Turnout Grinding Solutions

Typical Switch Defects: Switch rail spalling/cracks, frog chipping/fatigue, guard rail side wear/gauge corner cracks, caused by high-frequency impact loads and abnormal wheel-rail contact, requiring grinding to mitigate stress concentration and geometric degradation.

Rail Cutting Solutions

Rail Cutting: High-precision thermal techniques swiftly sever rails for replacement while preserving track geometry and minimizing operational downtime.

FashanRail Track Grinding Solutions

FashanWhich machinery can we match?

Loram LRG23 rail grinder

The Loram LRG23 rail grinder has demonstrated exceptional performance in China's subway grinding operations. Our grinding wheels have successfully matched the specifications required for this machine. Their wear resistance and cutting efficiency have even surpassed those of the original equipment wheels.

SPENO RR48M rail grinder

The SPENO RR48M rail grinder has demonstrated exceptional performance on heavy-haul freight lines. Its annual grinding operations significantly reduce rail defects, ensuring safer and more reliable train operations for freight transportation.

HARSCO PGM96 rail ginder

Harsco rail grinder were among the first to be introduced in China and have the highest usage rate in the country. They are capable of maintaining excellent performance throughout long-distance grinding operations. For grinding wheels, maintaining high wear resistance is one of the key factors in ensuring consistent performance.

MECNO rail grinder

Compared to Loram, the Mecno rail grinder has several distinct advantages. Its compact size and the option of 16 or 8 motors make it particularly well-suited for operations in confined spaces. This feature is especially beneficial in subway tunnels, where small curve radii are common. Additionally, in railway sections with small curve radii that are often inaccessible to other grinding equipment, the Mecno grinder demonstrates its unparalleled capabilities, effectively addressing maintenance challenges that other machines cannot handle.

Robel grinder

The Robe grinder is equipped with high-quality and stable grinding devices, which perform exceptionally well in precision grinding tasks such as turnouts, frogs, point rails, heart rails, and the tips of point rails. Compared to traditional grinding wheels, those made from hot-pressed zirconia alumina offer better performance and compatibility with the equipment, fully leveraging its capabilities.

Geismar grinder

The Geismar grinder is designed to excel in a variety of working scenarios. After rail welding, it is crucial to quickly restore the rail profile and remove excess metal to ensure efficiency. A high-quality machine requires the right grinding wheel to match its performance. Hot-pressed zirconia alumina grinding wheels are an ideal choice, as they can significantly enhance the machine's efficiency and effectiveness in these tasks.

FashanProduct Display

Grinding Train Wheels

Hand Operated Machines wheels

Cutting Off Wheel

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Rail grinding circle for grinding train

Our grinding wheels are designed for universalcompatibility with a variety of rail cutting machines,ensuring efficient and precise rail maintenance.

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Rail grinding circle for grinding machine

Our rail grinding wheels are precision-engineered forseamless compatibility with Robel, Geismar, and otherrail grinding equipment, ensuring efficient and durablerail maintenance solutions

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Rail cutting circle

Our rail grinding wheels are specifically tailored for large-scale railway maintenance machinery, offering seamless compatibility with major rail grinders such as Harsco, Speno, Loram, Mecno, and other large rail grinding vehicles.

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HeadingOur production process

We focus on your needs and grow together.

Our R&D team meticulously designs and sets the formula for the grinding wheels based on the specific requirements of the product applications, ensuring adaptability to different railway maintenance tasks.

1Mixing

Selected raw materials are mixed in precise formula ratios to lay a solid foundation for subsequent hot pressing.

2Hot Pressing

The mixed materials are subjected to high temperature and pressure in the hot pressing process, ensuring the density and strength of the product.

3Oven Curing

The semi-finished products are cured in an oven to further enhance their structural stability.

4Glass Fiber Wrapping

To improve the wear resistance and structural strength of the product, we incorporate glass fibers and reinforce them through wrapping.

5Testing

Each batch of products undergoes rigorous testing before leaving the facto-ry to ensure performance and safety meet the highest standards.

6Oven Insulation

After testing, the products are placed in an oven for insulation treatment to ensure the uniformity and stability of the materials.

7Packaging

The products that have undergone insulation treatment are professionally packaged for easy transportation and storage.

8shipping

Finally, our products are safely delivered to our customers, ready for practi-cal application in railway maintenance.

Our product process strictly adheres to quality control standards, ensuring that each product performs excellently in every aspect of railway mainte-nance, meeting customers' demands for efficient and safe railway mainte-nance.

HeadingWho are you?

Headingabout Fashan Technology

wuhan Huatie Ruijie Rail Transit Technology Co.,Ltd.（fashan）has been deeply committed to the railway track grinding industry for over 20 years. Since its establishment in 2004, the company has focused on the continuous research and development of grinding wheels, constantly upgrading and refining its products to achieve excellence. Our dedication to innovation and quality improvement has positioned us as a leading provider of advanced grinding solutions for the railway sector.