Forged Steel Railway Driven Gear

Product Introduction:

The driven gear, a key component of the running system of railway vehicles, mainly undertakes the functions of transmitting power, supporting the vehicle body, guiding, and braking. As the "walking cornerstone" of railway transportation, its performance directly affects the safety and efficiency of trains. With the advancement of intelligent and lightweight technologies, the driven wheel is evolving from a traditional mechanical component to a high-end equipment featuring "intelligent perception + precise operation and maintenance", providing core support for the high-quality development of the railway industry.

Product Advantages:

In the railway system, a "driven gear" generally refers to a wheel that follows the movement of a driving wheel and does not directly provide driving force itself. It is commonly found in the wheel set structures of railway vehicles (such as passenger cars and freight carriages) or certain railway machinery. Driven gear do not require a driving device, resulting in a simpler structure. This reduces the use of transmission components and lowers the costs of manufacturing, installation, and maintenance. By eliminating the driving system, driven gear assemblies become lighter in weight, which helps reduce the overall self-weight of the vehicle, decrease pressure on the track, and improve energy efficiency simultaneously. Driven gear can assist in track guidance and balance vehicle loads. They can flexibly adapt to traction requirements and reduce power loss.

Production Process:

Raw material inspection → Cutting → Forging → Normalizing → Rough turning → UT → Half-finished turning → Gear milling → Carburizing and quenching → Sandblasting → Gear grinding → MT → CMM/GMM → Cleaning packaging

Packaging And Shipping:

For every order, our expert team ensures strict quality control:

1.Pre-shipment preparation: Products are cleaned, labeled with batch numbers, and coated with rust-resistant materials.

2.Quality assurance: A detailed visual check is performed to verify surface finish, labeling accuracy, and anti-corrosion integrity.

3.Logistics readiness: Items are professionally packed (e.g., in wooden crates or bubble wrap) and stored in our warehouse for quick turnaround.

4.Rest assured, your order will meet the highest standards and be ready for prompt delivery.

Company Strength:

The company is equipped with advanced inspection and testing devices such as imported spectrometers, nitrogen-hydrogen-oxygen analyzers, Zeiss metallographic microscopes, Zeiss CMMs, and M2M ultrasonic phased array flaw detectors. It has the comprehensive capability to conduct inspections from raw material composition, performance, dimensions, form and position tolerances to non-destructive testing.