Suitable for packing the bulk material which with regular or irregular shape but request high accuracy metering,such as potato chips,tomato chips,popcorn,puffy goods,nuts,dates,beans,candy,cakes,cookies,biscuits,fruit flakes and so on. Standard Specification: Principal packer model:SK-520 Metering device:10 heads combined electronic scale Material conveyor:Z type material conveyor Standard sealing form:Back sealing Max. Film width:520mm Film material:OPP/CPP,OPP/CE,MST/PE/PET/PE Bag length:80-350mm Bag width:100-250mm Max. extend diameter of coiled material:360mmPacking speed:5-60bag/min Packing thickness:0.04-0.08mm Power:220V,50/60Hz,3KAV Feature: 1.This machine is with imported PLC control system and colorful touch screen, easy operation, intuitionistic and efficient. 2.Separate circuit boxes for pneumatic control and power control. Low noise, and the circuit is more stable. 3.Adopt vacuum film feeding with two synchronous belts device,film transporting with very little resistant,forming nice and smooth bag,and the belts is durable. 4.Two independent sealing cylinders,make sure the excellent sealing and nice sealing stripes. 5.Adopt external film feeding mechanism. Film setting will be more easy and quick. 6.Close down type mechanism,which is defending dust into inside of machine. 7.Different kinds of sealing forms are available according to customers' requirement. 8.High measuring accuracy,high efficiency,no broken material;ten groups of parameter,easy to change the varietires. Optional devices: 1. Nitrogen gas flushing 2. Flip device 3. Gusset device 4. Linking bag device 5. Hole punch device 6. Tear notch device 7. PE sealing system 8.14 head combined electronic scale 9.16 head combined electronic scale
