The torque of a car brake pump is usually between 10 and 20 Nm. The torque applied by the brake pump is related to the pressure and effective area of the brake system. The specific calculation method is: the torque applied by the brake pump = brake system pressure × effective area × brake lever length. In actual applications, the brake system pressure is usually 80 to 120 bar, the effective area is usually 10 to 20 square centimeters, and the brake lever length is usually 15 to 30 centimeters.
In addition, the fixed torque of the brake cylinder varies depending on the model and specific components.
