This side sealing bag making machinery is widely used in the daily packing,featuring quickness,beautiful and firm sealed sides,ease of adjustment and maintenance. Performance and allocations: Name brand frequency speed converter for the major motor;LCD computer, coordinating microsound disaggr-egated classification step motor drivePneumatic/mechanic two-purpose punch;Intellectual thermocontrollerStrong static electric eliminator;Double-sided heat sealing blades(with state patent No. ZL02245698.8)Main technical parameters:Power:220vTotal power:4000wAverage power:1700wBag making width:50-520mmBag making length:25-500mmWeight:680kgbag making Speed:30-220p/minLength of machine:3010mmWidth of machine:940mmHeight of machine:1225mm