Brakes for hoists what role?

    manual hoist  brake is to ensure the safety and work is an important part of the role of the brake reflected mainly from the following aspects:
   1, support - remain intact.
   2, suspended - the motion of the body to a certain deceleration to stop.
   3, down - the braking force and gravity balance, so that weight at a constant decline.
   Brake its structure can be divided into radially on the brake action, the brake axial effect, special brake. More than a  Chain Block   electric hoist and other  Hoist equipment  also has its presence.