This machine can be used for two kinds of powder and granular materials packaging, with a wide range of uses, sealing and cutting of various type cutter, sealing and cutting position is accurate, neat incision, no stacking, broken paper, card bag automatic shutdown, avoid Inka pouch failure and scattered material, good visibility side of the open guard, safe operation. 
1.    The mechanism of bag system with stepping motor technology, making high precision, the error is less than 1 mm.
2.    PLC used the most advanced industrial automation control, film keystroke, full Chinese characters display, simple and reliable operation.
3.    Heat sealing mechanism adopts four way temperature control, accurate temperature control, good heat balance, to ensure the sealing quality, suitable for a variety of packaging materials.
4.    The ad hoc stop positioning function, to ensure the shutdown in any state, the heat sealing device and the cutter is in the open position, to avoid scalding of packaging materials, materials and heat sealing mechanism.
5.    The three level detection of paper feeding mechanism to ensure stable paper feeding, bag making beautiful, reserved for thermal code printer assembly position, according to user requirements to install hot batch or ribbon print mechanism. 
6.    The photoelectric control system, to recognize cursor anti light interference and electronic jamming ability, in the packaging materials printing defects, automatic positioning, fixed length, effectively avoid the bag breaking caused by the institutions defaced and material loss. 
Applicable scope
The back seal type food packing machine is suitable for popular in all kinds of snacks, such as shrimp, potato chips, candy bars, melon seeds and nuts of the packaging, but also suitable for in all kinds of bread, cakes, pizza and other food packaging, for daily use salt, seasoning is very good packaging equipment. 

Model型号	DXDK40-II
Power功率	1.9/2.3kw
Weight重量	300/330kg
Packing speed包装速度	25-40bag/min
Measuring rang计量范围	60-400ml
Bag length制袋长尺寸	80-200mm
Bag width制袋宽尺寸	60-150mm
Supply voltage电源电压	380v/50hz
Size外型尺寸	750mm*800mm*1800mm