Hydraulic machines that cut a piece of raw dough into various portions of the same weight and shape according to the model. Hydraulic machine, with one double- acting cylinder for pressing and cutting. Control panel that allows adjustment of pressing and cutting. Knife cleaning button. Can store up to 9 different programs. All machines are provided standard for an operating voltage of 400 Volt 50 Hz 3-phase. Other voltages can be provided on request.