Колесные пары для локомотивов и грузовых вагонов

We are a professional manufacturer of railway wheelsets, specializing in forged steel wheels and forged steel axles for locomotives, freight wagons, and industrial railway vehicles. Our wheelsets are designed to ensure high safety, сопротивление усталости, and long service life under heavy-load and high-speed operating conditions.

With advanced machining, термическая обработка, and inspection capabilities, we provide reliable OEM wheelset solutions that comply with international railway standards.

What is a Railway Wheelset?

A railway wheelset is a key running assembly of a railway vehicle, consisting of two forged steel wheels mounted on a solid forged axle.

The wheelset performs three critical functions:

• Supports the full vehicle load
• Ensures stable guidance along the rail track
• Transmits traction and braking forces

Compared with individual components, a wheelset is a fully integrated safety-critical system used in all types of railway vehicles.

Types of Railway Wheelsets We Manufacture

Locomotive Wheelsets

Designed for high traction, тяжелая нагрузка, and long-distance operation. Suitable for electric and diesel locomotives.

Freight Wagon Wheelsets

Engineered for heavy haul transportation with excellent wear resistance and structural strength.

Passenger Train Wheelsets

Optimized for smooth operation, low vibration, and high-speed performance.

Customized OEM Wheelsets

We manufacture wheelsets according to customer drawings, technical standards, and application requirements.

Материалы & Производственный процесс

We use high-quality forged steel for both wheels and axles to ensure mechanical strength and fatigue resistance.

Материалы

• Wheel material: кованая сталь
• Axle material: forged alloy steel / carbon steel (depending on application)

Производственный процесс

• Forging of wheels and axles
• Heat treatment to improve strength and toughness
• Rough machining
• CNC precision machining
• Wheel and axle assembly (interference fit pressing)
• Non-destructive testing (ЮТ, МТ)
• Final inspection and balancing

All processes are strictly controlled to ensure dimensional accuracy, структурная целостность, and railway safety compliance.

Quality Standards

Our railway wheelsets comply with international railway standards, включая:

• В 13262 (Railway wheel standard)
• ААР М-107 / M-208 (Freight wheel standards)
• ИСО 9001 Quality Management System
• ИСО 22163 (IRIS railway industry standard)
• TB/T standards (China railway standards)

Each wheelset is manufactured under strict quality control to meet global railway safety requirements.

Приложения

Our forged steel wheelsets are widely used in:

• Грузовые вагоны
• Electric locomotives
• Diesel locomotives
• Mining railway systems
• Industrial transport systems

They are suitable for both standard gauge and customized railway networks.

Почему выбирают нас

• Specialized in forged railway wheelset manufacturing
• Advanced forging, термическая обработка, and CNC machining capabilities
• OEM & ODM customization based on drawings
• 100% inspection of critical dimensions
• Stable quality for global railway projects
• Strict compliance with international railway standards

We focus on delivering safe, прочный, and high-performance railway wheelset solutions.

Проверка качества

Each wheelset undergoes comprehensive inspection before delivery:

• Dimensional accuracy inspection
• Ультразвуковой контроль (ЮТ) for internal defects
• Магнитопорошковые испытания (МТ) for surface defects
• Hardness and mechanical property testing
• Wheelset assembly verification and run-out control

Work With a Reliable Railway Wheelset Manufacturer

If you are looking for a reliable forged railway wheelset supplier for locomotives or freight wagons, we, Лоянская компания Fonyo Heavy Industries Co., ООО. can provide technical support, OEM production, and customized solutions.

You can contact us and send us your drawings or technical requirements, and our engineering team will respond quickly with a professional solution.