What is a dual air brake system?

A dual air brake system is a braking system commonly used in larger commercial vehicles, such as trucks and buses. It consists of two separate air brake systems that work together to provide braking power to the vehicle.

Each air brake system operates independently of the other, with its own set of components including brake chambers, air tanks, compressors, and valves. This setup ensures redundancy and increased safety in case of a failure in one of the systems.

In the event of a failure in one of the systems, the other system can still provide enough braking power to bring the vehicle to a safe stop. The dual air brake system also allows for more even braking across all of the vehicle's wheels, improving overall braking performance and stability.

Overall, a dual air brake system is designed to provide reliable and efficient braking power for large commercial vehicles, making it an essential component for ensuring the safety of both the vehicle's occupants and other road users.