Large vibrating device

摘要

The invention relates to a large vibrating device (2) with unbalanced motors (14) which have at least four centrifugal weights (18) and are attached to a working face (4). In order to avoid dividing up of the working face into individual working elements, which may also be optionally connected to one another, and in order to permit relatively large inertia forces on a continuous working face and as a result to permit relatively large constructional dimensions and vibrating powers, there is provision according to the invention for the unbalanced motors (14) to be arranged in two rows (A, B) and for the rotors of the unbalanced motors (16) of each row (A, B) to be connected by means of a mechanical coupling (20). <IMAGE>