Promas TM cyclo rapid mixers are used for intensive mixing for powdery, granular and, or pasty materials. The above products can be mixed cooled, heated, dried and, or granulated.

The intensive mixing of the product is effected in a very short time due to great number of radial elements with paddles to the mixing shaft and very high number of revolutions.

The number of revolutions of the mixing shaft comprises 100 to 1000 revolutions per minute.

Each element carries one or more mixing paddles at the other end that extended with another end parallel to and near to the inner sidewall of the vessel. The elements are rod shaped and have a large radial dimension, whereas the paddles are plate shaped and have a small radial dimension and are limited rotatable over an angle around the longitudinal axis of the rod for shaped element. The elements consist of knives of which a part has a variable angle position with the vertical.