Function： This machine was designed for the automatic packing of materials in food, Pharmacy, Chemicals like flour, black pepper, and so on. Features： 1. All the work of bag making, measuring, material filling, sealing, counting and code printing can be done automatically. 2.Photoelectric and tracing system or PLC system can be provided without your specific requirements. The PLC controller has the advantages such as setting the length of the bag, the out put alarm and the speed and quantity with buttons. 3.Adopts computer controller, step motor feeding which drives the screw pushing the materials. 4.Code-printing machine can be equipped to automatically print 1-3 lines of letters, date and so on.   SD-38F SD-75F SD-188F SD-688F Sealing mode Three side、central side Three side、central side Three side、central side Central side Packaging speed 40-65bags/min 40-65bags/min 20-60bags/min 10-30bags/min Bag size L:55-110mm W:30-80mm L:80-150mm W:60-105mm L；80-180mm W；50-140mm L；100-310mm W；70-210mm Filling quantity 5-40ml 30-100ml 10-300ml 100-1000ml Power 220V 50HZ 1.5KW 220V 50HZ 1.5KW 220V 50HZ 1.8KW 220V 50HZ 1.8KW Machine dimension 600*790*1800mm 600*790*1800mm 1000*800*2000mm 1200*900*2000mm