Concrete mixer with propeller.

摘要

The invention relates to machines used in the building industry. The concrete mixer forming the subject of the invention is of the type comprising a body 1 in which is mounted a vertical control shaft carrying mixing members 8, 9 each of which is made in the form of a propeller 14 fixed to a support 15, and is characterised in that the propeller 14 is fixed to the support 15, along its whole length. The invention applies in particular to concrete mixers having a rotor for preparing concrete mixtures and coatings of a high quality and of any consistency. <IMAGE>