Workflow:
1. Double pre made bag stacking, 2. Double flip bag taking mechanism, 3. Double zipper mechanism, 4. Double opening bag mechanism, 5. One time filling, 6. Two time filling, 7. Bag unfolding mechanism, 8. Upper sealing 1, 9. Upper sealing 2, 10. Finished product, 11. Finished product output.
summary:
The fully automatic double feeding bag horizontal packaging machine is a brand new automatic packaging machine that integrates measurement, filling, and sealing. The packaging bag has a wide range of adaptability and is equipped with various filling heads. It can automatically measure and fill different materials such as powder, liquid, viscous, pickled vegetables, etc.
Main technical parameters:

Packaging speed	60-120 bags/minute bag/min
Bag size	W70-110mm L100-200mm
Packaging materials	Candy, cereal, candied fruits, chocolate, cakes, pastries, puffed foods, and some pickled sauces
Bag type	Self standing bags, tote bags, zipper bags, four sided sealed bags, three sided sealed bags, paper bags, M-shaped bags, composite bags, etc
Gas consumption	0.4m3/min
measurement error	≤±1g
Measuring range	10-80g
Power supply	Three box 380V
Power	4KW
External dimensions	2100 × 1100 × 1700mm (including conveyor lifting)
Whole machine weight	1200kg

Sample: