Kraftige jernbanehjul med dobbeltflange konstrueret til styrke, Sikkerhed, og Holdbarhed

Why Double-Flange Railway Wheels?

The problem: On steep gradients and tight curves, standard jernbanehjul are prone to derailment, rapid flange wear, and reduced stability under heavy loads. Så our solution: Double-flange Railway wheels provide extra guidance on both sides of the rail, significantly reducing derailment risk while extending wheel life — even in the toughest conditions.

Product of Double-Flange Railway Wheels Overview

Our double-flange heavy-duty jernbanehjul are designed for the most demanding rail applications. Built to carry extreme loads while maintaining stability, these wheels are the ideal solution for:

• Mining operations
• Industrielle jernbaner
• Heavy freight transport
• Ports and cargo terminals

Unlike standard railway wheels, the double-flange design offers extra guidance on tracks, minimizing derailment risks — particularly in tight curves or on steep gradients.

Manufactured from premium alloy steel, these wheels combine high tensile strength, exceptional wear resistance, and precision machining to ensure smooth operation and minimal maintenance over years of service.

Performance and Design

Every wheel is heat-treated to achieve optimal hardness, balancing durability and toughness. Our production process strictly controls dimensions and tolerances, providing wheels that fit perfectly on your rail system.

Material options: Our alloy steel choices, inklusive20MnCr5 og25CrMo4, offer the strength and toughness required for heavy-duty operations.

Typical performance:

• Trækstyrke: 800 – 1000 MPa
• Hårdhed: 280 – 320 HB

Result: long-lasting performance even under continuous heavy loads.

Technical Specifications of Double-Flange Railway Wheels

Note: Custom sizes and specifications are available upon request.

📐Technical drawings available on request — contact us for CAD files.

Ansøgninger

Our double-flange heavy-duty railway wheels are trusted in:

• Heavy freight railways — every wheel must bear extreme cargo safely
• Mining operations & industrielle jernbanesystemer — reliable performance in harsh conditions
• Ports and cargo terminals — durability under frequent use
• Steep gradients and tight curves — precise guidance and stability are critical

Whether transporting bulk materials or heavy machinery, our wheels provide consistent reliability and safety.

Kvalitetssikring & Certification

We take quality seriously. Each wheel undergoes rigorous inspection, inklusive:

• Ultrasonic testing for internal defects
• Hardness checks
• Metallographic analysis
• Full dimensional and surface inspections

Our manufacturing meets international standards: UIC, I, and AAR — giving you confidence in every wheel we deliver.

Why Choose Our Wheels?

With double-flange heavy-duty railway wheels manufactured by Luoyang Fonyo Heavy Industries Co., Ltd. you get more than just a product — you get peace of mind:

• ✅ Maximum load capacity — engineered for extreme weights
• ✅ Longer service life — reduced replacement frequency
• ✅ Safer operation — lower derailment risk
• ✅ Lower maintenance costs — less downtime
• ✅ Customized solutions — tailored to your specific project needs

Our experienced team works closely with each customer to provide the right fit for your rail system.

Get Your Quote Today

Looking for reliable, high-performance double-flange railway wheels?

Contact us today and we will:

• Help you choose the right wheels for your rail system
• Provide a competitive quote tailored to your project requirements
• Supply technical drawings and certifications upon request

📧 Email: [email protected]
📞 Phone: +86 15515351287
🌐 Website: www.railwaypart.com