Automatic Vacuum Packing Machine(DDLZ 420/520/320) This machine is suitable for packing a variety of leisure food, such as, dried bean curd, sea food, sausage, peanuts, drumsticks, chicken claw, shrimp etc. Characteristics: 1.Mitsubishi Servomotor, Touch screen and PLC control system make operating and adjusting easily. 2. With a world first-class vacuum pump made in Germany, advantages include high degree of vacuum, steady quality and good durability. 3.With assembling moulds, which can be replaced easily, and different moulds can be installed on one machine.So that, the function of packing many kinds of foods in one machine is realized. 4. The mould is equipped with a cooling system. 5. Automatic film feeding. 6.With advanced transverse and longitudinal cutting system, making end products seperated with each other, and are of very good packaging effect. 7.Has a scrap recycling system, good environment and health can be maintained. Specification DDLZ 520 DDLZ 420 DDLZ 320 Width of Upper Film 492mm 392mm 292mm Width of Lower Film 522mm 422mm 322mm Vacuum degree ≤200Pa ≤200Pa ≤200Pa Compressed Air ≥0.6MPa ≥0.6MPa ≥0.6MPa Cooling Water ≥0.15MPa ≥0.15MPa ≥0.15MPa Power Source 380V 380V 380V Weight of Whole Machine 2100KG 1700KG 1300KG Overall Dimensions 6200×1400×1900mm 6150×1200×1900mm 5100×900×1800mm