This machine is manual work aid filling,automatic weighing,pneumatic element to seal packing, automatic filling ,automatic sealing by conveyer.By changing the method of feeding materials,fits for the fluid granule,such as milk powder,rice,bean,fodder,white sugar,or any thing low fluidity, such as flour,milk powder,pesticide,dyestuff,and so on. Features: 1. Double screw feeder or arc double-speed feeder system: simple structure,stable precision. 2. The central of control and weighing consist of Mitsubishi PLC,Metter Toledo weighing sensor and weighing terminal.Maximize accuracy of weighing and stability. 3. English display,show parameters and working conditions,easy to control. 4. Complete machine which contact with materials made of 304# stainless steel,adapt to amyctic mmaterials. 5. Sealer head changeable,fits for all size of package. 6. Chemical industry belt,plastic chain belt,to select. 7. Industry seam machine,plastic sealing machine optional. Main technical data: Metering mode: weighing( net weight type) Filling range : 5-25 kg, 10-50 kg(20-100kg for oversized ones) Packingaccuracy: 0.2% Packing speed: > 7 bags/min Power supply : AC,220V,50-60HZ Power : 2.5 KW Air consumption: 6 kg/cm2, 0.2 m3/min Weight: 800 kg Overall size : 3700*1600*3100 mm