1, the main technical parameters: Vacuum chamber size: 790 × 670 × 190mm, sealing length 700mm × 4 bar Sealing width: 8-10mm, sealing line spacing: 550mm, packing capacity: 2-5 times / min, power: 380V / 50HZ 2.5KW, Dimensions: 1600 × 800 × 952mm2 2, Application: Suitable for all kinds of plastic bags or aluminum foil composite film composite film bags, all kinds of raw and cooked food, fruit, native products, medicine, chemicals, precision instruments , a variety of solid clothing, metal products, electronic components, etc., powdery objects, liquids vacuum (inflatable) packaging. 3, Features whole stainless steel frame structure to ensure a balanced overall quality of the equipment, greatly improve the life of the equipment. Packaging process by the electrical system of automatic control of different packaging requirements and different packaging materials, has a pumping time, heating time, heating temperature control knob, easy to adjust in order to achieve the best packaging results. You can also configure the print functions according to user needs. 4, with the original German BUSCH RA0111F type vacuum pump (pumping 110 cubic meters per hour, a vacuum of 0.1 mbar), time relay control, 304 stainless steel, the table and the vacuum chamber is 4mm thick stainless steel plate, under the control of two-way valve pumping pumping mode, with water separation devices, vacuum tubes and seals of silicone material. Price: 35,000 yuan 5, with the original German BUSCH 63 type vacuum pump (63 cubic meters per hour suction vacuum of 0.1 mbar), time relay control, 304 stainless steel, the table and the vacuum chamber is 4mm thick stainless steel plate, using pumping under way valve controlled exhaust mode, with water separation devices, tubes and gaskets for the silicone material. Price: 27,000 yuan 6, with well-off special Zhongde 063 type vacuum pump, relay control 304 stainless steel, the bench and the vacuum chamber is 4mm thick stainless steel plate, using two-way valve to control exhaust pumping mode, with oil-water separation equipment, vacuum and seals for the silicone material. Ex-factory price: 19,600 yuan / station.