In the production of meat specialties there are widely used meat tenderizers intended for massaging in the process of salting of beef, pork, poultry, etc. in a vacuum. Inside a rotating drum of meat tenderizer meat is uniformly mixed, allowing it to soak well in spiced brine. Herewith, it ensures the integrity of meat cuts. The process of tenderizing is made in vacuum. Thus, inside the meat tenderizer it is provided protection of protein compounds from oxygen, which allows to save natural color of meat and increase its shelf life. Meat tenderizer is represented as a mounted on a solid frame tank made of stainless steel, inside of which are special blades and their rotation provides tenderizing. You can programm this equipment with the help of external control panel, by virtue of which it may be regulated such parameters as direction of rotation and its duration, etc.