The machine is completely made of stainless steel SUS304. BVRJ-1500 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 and applies a vacuum air circulating system and an automatic absorbing device, which effectively improves the tumble process. It is controlled by PLC system which also can be replaced with normal electric control. Dimensions: 2700x1740x1700 mm Capacity: 1000 Kg/cycle Tumbler rotation speed: 5.6~8.4rpm Vacuum Pressure: 0.055~0.08 MPa Volume: 1500 L Weight: 1500 Kg