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Brake Control Device – Nabtesco Service Co. Ltd.


The ultimate brake control solution for railway vehicles, providing precise pressure control and maintenance support for optimal performance.

The Brake Control Unit is a device that integrates the brake receiver and control valve, which are the central components of the brake system for railway vehicles. It controls the necessary brake pressure for the vehicle. This unit is designed for electric command air brake systems and includes the necessary air brake-related valves to output the pressure for the brake cylinder for both regular and emergency brakes. There are two types of units available: one for controlling the brake system on a per vehicle basis and the other for controlling it on a per bogie basis. Each vehicle or bogie is equipped with one unit, which generates the appropriate air brake force based on the vehicle weight and the driver’s operation. In addition to regular maintenance, we also provide deterioration diagnosis and propose updates and modifications based on the service life of the unit.

Brake Control Unit

The Brake Control Unit is a device that combines the brake receiver, which serves as the central part of the brake system, and the control valve for the air brake system that outputs the pressure for the regular and emergency brakes. It controls the necessary brake pressure for each vehicle.

Features of the Product

The Brake Control Unit is a device that unitizes the brake receiver, which serves as the central part of the electrically-controlled air brake system, and the air brake-related valves that output the pressure for the regular and emergency brakes. It is available in models that control each vehicle or each bogie.

The Brake Control Unit that controls each vehicle is installed in each vehicle and is a device that unitizes the equipment necessary to generate air brake force that corresponds to the changing weight of the vehicle due to the driver’s operation or the number of passengers.

The Brake Control Unit that controls each bogie is installed in each bogie and is a device that unitizes the equipment necessary to generate air brake force that corresponds to the changing weight of the vehicle due to the driver’s operation or the number of passengers.

Maintenance Information

The Brake Control Unit requires not only regular inspections and maintenance, but also proposals for updates and modifications based on the diagnosis of deterioration and the number of years of use.

Through the provision of highly reliable products and services
We aim to realize a safe, secure, and comfortable society.

As Nabtesco expands its business in the field of motion control, we provide after-sales service for automobiles, railroads, and ships, as well as services and products to various industries including the automotive, railroad, steelmaking, and general industrial machinery industries.

In the fields of railroads and automobiles, we provide highly reliable after-sales services based on our core technologies cultivated over many years. In the fields of steelmaking and general industry, we contribute to the realization of a safe, secure, and comfortable society by providing products that efficiently configure rationalization equipment and environmental protection equipment through close communication with our customers. We are contributing to the realization of a safe, secure, and comfortable society.

We will continue to value our management principles of “C.C.C.” and “A.T.G.” and provide not only Nabtesco products but also a wide range of products and services to satisfy our customers, and all of us will make every effort to be of further service to you.

We look forward to your continued patronage and support.

*”C. C. C” stands for Clean (Compliance), Clear, and Creative, and “A. T. G” stands for Bright, Happy, and Energetic.

Vendor Information

  • Store Name: Nabtesco Service Co., Ltd.
  • Vendor: Nabtesco Service Co., Ltd.
  • Address: 141-0022
    Tokyo Shinagawa-ku Higashi Gotanda Square
    2-10-2 Higashi Gotanda