How to select a good hydraulic vacuum tumbler machine? 1. First of all, the thickness and dimensions of the vacuum drum must meet the relevant standards, so as to ensure that the drum will not be deformed during long-term operation under the vacuum state. 2. The internal structure of the vacuum tumbler is reasonable and can massage the material gently. 3. With automatic feeding system, refrigeration system, heating system and other special functions 4. The entire tumbling process can be adjusted according to the needs, including running time, tumbling speed, intermittent time, vacuum and non-vacuum time, etc. Brife Introduction of Industrial Hydraulic Meat Tumbler The Vacuum massaging machine (Meat Tumbler) makes meat rolled and massaged in the vacuum drum to be salted and marinating. It is able to make the meat salted evenly to increase meat adhesive force and elasticity, better the product taste and section effect, enhance wate…