What is brakes band?

A brake band is a type of brake that works by clamping around a rotating drum to slow or stop its rotation. The brake band itself is usually made of a high-friction material, such as asbestos or ceramic, which is wrapped around a metal band. The band is mounted on a brake drum and activated by an external mechanism, such as a lever or hydraulic cylinder. The friction between the band and the drum generates the stopping force, which can be adjusted by changing the pressure applied to the band. Brake bands are commonly used in industrial equipment, such as cranes, winches, and conveyor systems. However, they have largely been replaced by disc brakes or hydraulic systems in automotive applications due to safety concerns.