Automatic pre-made doy bag packaging machine

Machine introduction :

This unit machine including one set ZL14-2.5L multi heads weighing machine ,one set ZL8-260 rotary bag taking opening filling sealing machine ,one set DT5 bucket elevator and one set safety platform and ladder .The main machine are control by PLC and operate by touch screen .Adopt famous Electrical accessories. High automation and easy to operate .Widely use by the different industry like Daily chemical, food, chemical, and etc.





Machine details :

1,Model of ZL8-260 Rotary packing machine(doy packer with zipper)

Funktion og egenskaber

1、Easy to operate,adopt advanced PLC from Siemens, mate with touch screen and electric control system, the man-machine interface is friendly.

2、Frequency conversion adjusts the speed: this machine uses frequency conversion equipment, can be adjusted within the range according to the needs of reality in production

3、Automatic checking: no pouch or pouch open error, no fill, no seal. the bag can be used again, avoid wasting packing materials and raw materials.

  • Safety device: Machine stop at abnormal air pressure, heater disconnection alarm。

5、The width of the bags could be adjusted by electrical motor. Press the control-button could adjust the width of clips, easily operate, and save time.

6、It can match with the glass safety door. At the same time, it could prevent dust.

7、Use the plastic bearing, don’t need put on oil, less pollution.

8、Use no oil vacuum pump, avoid polluting the environment in the production.

9、The packing materials loss low, what this machine is used the preformed bag, the bag pattern is perfect and  has a  high quality of the sealing part, this improved the product specification

10、Product or packing bag contact parts  adopt stainless steel or other materials which accord with the food hygienic requirements, guarantee hygiene and security of the food

11、With different feeders changed to pack solid, liquid, thick liquid ,powder and so on

12、The packing bag suits in extensive range, suit for multi-layer compound, monolayer PE , PP and so on Preformed bag made by film and paper.


Arbejdsstillingeight-working position
Pouch materialLaminated film
Pouch patternDoy packer with zipper ,pillow bag
Pouch sizeW:120-260mm L:150-300mm
Hastighed10-35pouches/min(The speed depends on the product status and filling weight))
Spænding380V 3phase  50HZ/60HZ
Total effekt3kW
Komprimer luft0.4m3/min(supply by user)
  1. ZL14-2.5L multi heads combination weighing machine


It is suitable for weighing of granule, slice, roll or irregular shape materials such as cereal, pasta, candy, seed, chips, coffee bean, nut, puffy food, biscuit, chocolate, pet food, frozen foods, etc. It is also suitable for non-food industry such as screws, bolts and plastic components.


1.Module electric board,and with intelligent multiple sampling stable mode, make weighing higher accurate;

2.Intelligent fault alarm, convenient for maintenance.

3.High speed staggered discharging function, effectively prevent blocking materials;

4.New highly integrated modular design, using CAN bus technology.

5.Modbus industrial standard communication protocol realizes the multihead weigher and packaging machine interface.

Mechanical  Character:

1.Speed adjustable rotary top cone is suitable for different product feeding.

2.The inclined linear pan, ensure smooth feeding.

3.60°dimple discharge chute contributes to less sticky problems.

4.Optional weighing type material detection, accurate control of feeding time, material thickness, to ensure the accuracy of the weighing.



Max.  Max.Cap.(g)10-1500g
Betjeningspanel7 inch touch screen
StrømforsyningAC220V ±10% ,50Hz(60Hz) 2KW
Packing Dimension (mm)1700(L)*1100(W)*1265(H)
Gross Weight490kg