Acuating the brake level, the brake shaft is turned. The restangular shape of the inner part of this shaft forces the brake pads to be pressed against the brake drum. This brakes the wheel or the winch drum. Releasing the level, the spings pull it and the brake pads back to the initial position. The motor output shaft is released.Minimum angle adjustment is 10 . It can be adjusted by dismanting the level.Depending on the application You can choose the acuating direction of the brake level.The rod connection acuating the brake should be capable of moving at last 25 mm fromneutral to extreme position.