drum brake

A drum brake is a type of braking system where a hollow, cylindrical drum is attached to a wheel. Inside the drum are brake shoes with friction linings. When you press the brake pedal, hydraulic pressure pushes the shoes outward against the inner surface of the spinning drum. The friction generated slows down or stops the wheel. Drum brakes are commonly used on the rear wheels of vehicles and are valued for their durability and cost-effectiveness. They require regular maintenance to ensure proper contact and braking performance.