The invention relates to a squeezing machine of the type in which the juice is obtained in a squeezing unit comprising at least one male drum (5) and at least one female drum, the female drum (4) having recesses for holding the fruit and the male drum having protrusions that insert in the recesses of the female drum to catch the fruit, the squeezing unit (2) and other auxiliary elements are joined to each other, preferably by a casing, such that they can engage and be released from the drive element (1) as a single block.La invención se refiere a una máquina de exprimir del tipo de las que el exprimido se produce en un grupo de exprimido que comprende al menos un tambor macho y al menos un tambor hembra teniendo el tambor hembra oquedades para portar la fruta y el macho protuberancias para insertarse en las oquedades del tambor hembra aprisionando al fruto siendo característico de esta invención el que el grupo de exprimido y otros elementos auxiliares se encuentran solidarizados, preferiblemente por una carcasa de tal forma que engranan y desengranan del elemento motriz en un solo bloque.
