Abstract: For the continuous dosed unloading of bulk piece goods from containers, especially containers whose weight in the loaded state is many times the weight when empty, the device has the following features:(a) a stationary machine frame;(b) a vibrating frame which is movable with respect to the machine frame;(c) devices for connecting said machine frame and said vibrating frame;(d) a receiving platform which is provided on the vibrating frame and has devices for securing the containers on the receiving platform;(e) a low-frequency vibration drive arranged at an incline with respect to the vibrating frame for vibrating the vibrating frame; and(f) the vibration device regulating the vibration amplitude in a predetermined amplitude range limiting the vertical acceleration component of the vibration to about 2 g.