The machine is completely made of stainless steel SUS304. BVRJ-60 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 adopts mechanical stepless speed regulation to meet the requirements of various meat products. Dimensions: 840x550x760 mm Capacity: 40 Kg/cycle Tumbler rotation speed: 4.5 ~23 rpm Vacuum Pressure: 0.055~0.08 MPa Volume: 60 L Weight: 120 Kg