Urban Rail


NGC’s gearboxes for urban rail are independently designed and developed based on the enterprise standards and technical specifications of customers. By using finite element software to simulate and analyze the working conditions of vehicle operations it is ensured that gearboxes meet the critical demands. The total weight, volume, noise and comprehensive performance of the products meet the requirements of our customers worldwide.

Wether it is single or double stage gearboxes, we offer both for use in metros and intercity trains. Simply ask for our PSM and PDM series. Tramcars are well equipped with our VDT and VST series.

For technical details, please feel free to download our brochure for Rail Vehicle Gearboxes to the left or contact our sales team for rail directly. We will be very pleased to get to know your specifications and work out a detailed offer according to your needs for you.


  • High performance (gear modification technology used for variable load and high vibration)
  • Bearings and gears are fully lubricated
  • Maintenance at more than 1.2 million kilometers or after 10 years
  • Customized products
  • Highly reliable and safe
  • Strict material quality control
  • Global service network

Technical Data | Example

Series PDM 490
Application metro
Stages double
Center Distance 490 mm
Ratio 6.9
Design Speed 90 km/h
Traction Torque 1,690 Nm
Short Circuit Torque 10,000 Nm

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Sales Rail | NGC China

+86 258 713 7157