DZQ-260/300/400 desktop single-chamber vacuum packaging machine, vacuum machine pumping good performance, suitable for the food industry meat, sauce products, spices, fruit, grain, soy products, chemical products, medicine and other particles, liquids, etc. vacuum sealed packaging products for a variety of plastic bags of vacuum-packed. The machine is small, light weight, low energy consumption, suitable for shops, supermarkets, home use. Vacuuming, sealing, cooling, air intake to cover open, the whole process automatic control. Technical parameters: Model DZQ-260 DZQ-300 DZQ-400 vacuum chamber size 280 × 280 × 50mm 380 × 320 × 50mm 450 × 420 × 70mm packing capacity 1-4 times / min 1-4 times / min 1-4 times / min seal size 260 × 10mm 300 × 10mm 400 × 10mm pumping speed 10m3 / h 10m3 / h 10m3 / h power supply voltage 220v 50hz 220v 50hz 220v 50hz power 0.37kw 0.4kw 0.8kw Machine weight 35kg 40kg 60kg Machine Operation: A: The side of the cover is open, the random distribution of the vacuum pump oil added to the vacuum applied to the glass observation hole 2/3 B: power, turn the power switch, set the vacuum time C of the vacuum packaging requirements: According to the vacuum bag The material to set sealing temperature and sealing time D: put the product on the sealing strip E: pressure vacuum lid began evacuating F: When you reach a certain degree of vacuum, into the sealing procedure G: Sealing