Taking advantage of the physical impact principle, the machine makes meat rolled and impacted in the roller under vacuum condition to be salted. The machine is able to make the meat salted evenly to increase meat adhesive force and elasticity, better the product taste and section effect, enhance production rate and water retention, and improve the internal structure of the product. In addition to the features above, the new generation automatic vacuum rolling machine has the function of computer control and variable frequency technique. New-updated remote control operating system makes the machine safer, more convenient, more energy-saving and more high-efficient. The stainless steel material, the compact structure, and rolling spinning closure cap structure on both sides enable the machine to have such advantages as evenly effect, little noise, reliable function, easy operation and high efficiency.