High Performance Brake Lining 19094
Product Description
Brake lining NO.: WVA 19094
Size: 220*200*17/11.5
Application:BPW TRUCK
Material: Non-asbestos, synthetic fibre，Semi-Metal
Specifications
1. Noiseless, 100% asbestos free and excellent finishing.
2. Longlife time in toghest road condition.
3. Exceptional stopping power.
4. Lower dust level.
5. Works quietly.
Advantages
The principle of drum brakes：
Drum brakes have been used in automobiles for nearly a century, but due to their reliability and powerful braking force, drum brakes are still used on many models today (mostly used on rear wheels)
Drum brakes use hydraulic pressure to push the brake pads installed in the brake drum outward, so that the brake pads rub against the inner surface of the brake drum that rotates with the wheels, thereby producing a braking effect.
The inner surface of the brake drum of the drum brake is the position where the brake device generates the braking torque. In the case of obtaining the same braking torque, the diameter of the brake drum of the drum brake device can be much smaller than the brake disc of the disc brake. Therefore, in order to obtain powerful braking force, the large-scale vehicle with heavy load can only install drum brakes in the limited space of the wheel rim.
Simply put, the drum brake is a brake device that uses the stationary brake pads in the brake drum to rub against the brake drum that rotates with the wheels to generate friction to reduce the speed of the wheels.
When the brake pedal is depressed, the force of the foot causes the piston in the brake master cylinder to push the brake fluid forward and create pressure in the oil circuit. The pressure is transmitted to the piston of the brake cylinder of each wheel through the brake oil, and the piston of the brake cylinder pushes the brake pads outward, causing friction between the brake pads and the inner surface of the brake drum, and generating enough friction to reduce the speed of the wheels. In order to achieve the purpose of braking.
