The machine is completely made of stainless steel SUS304. BVRJ-750 vacuum tumbler massages the fresh lumps under vacuum condition, the meat is tenderized, so that it absorbs full brine and dissolves the protein. This machine has two speeds to be chosen. It is equipped with hydraulic overturn device. In order to be convenient loading, operating and unloading, necessary state functions have been set. The drum of the machine can be separate. Different paddle structures can be chosen by customer in order to satisfy different products requirements. Dimensions: 1960x1800x1950 mm Capacity: 500 Kg/cycle Tumbler rotation speed: 5.4/10.8 rpm Vacuum Pressure: 0.055~0.08 MPa Volume: 750 L Weight: 1200 Kg