Plastic Bag Making Machine
Double Layer Continuous Roll Bag Making Machine
Double Layer Continuous Roll Bag Making Machine

Double Layer Continuous Roll Bag Making Machine

The machine, specially designed as a point-cut rolling dual-purpose one for vest and flat bags, is controlled by a computer. The step (servo) setting length system reduces the sealing-cutting dimensions error, and the installation of photoelectric eyes helps to make the position of the printing bags accurate. Computer numerical control can be selected to adjust the length of the bag. The machine will automatically stop and sound a warning if there is something wrong with the printing bags. The high and low density polyethylene film bags produced by this machine are applied in shopping in supermarkets, shops, and markets.

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Performance and Features

Fuselage structural design is streamlined.

Our polythene bag making machine adopts a streamlined design, combining modern engineering aesthetics and functionality to optimize the appearance and performance of the machine. The streamlined body not only improves the aesthetics of the equipment, but also improves the aerodynamic characteristics, helps to reduce energy consumption and improve operating efficiency. At the same time, this design of the polythene bag making machine also enhances the stability and anti-vibration performance of the equipment, ensuring smooth operation at high speeds and extending the service life of the equipment.


No material, blocking bags automatically shut down.

In order to improve production safety and reduce production losses, our polythene bag making machine is equipped with an automatic shutdown function for lack of material and bag blockage. When the machine detects that the raw material supply is insufficient or the bag is blocked during the production process, the system will automatically shut down, avoiding damage to the equipment and production interruption caused by lack of material or blockage. This function effectively prevents the occurrence of production accidents, ensures the stability and safety of the production process, and reduces maintenance costs and production downtime.


Microcomputer control, stepper motor prop material (optional servo motor control system).

This polythene bag making machine adopts advanced microcomputer control system, combined with stepper motor push material system, to ensure accurate pushing and positioning of bags. High-precision control of stepper motor can achieve a more stable feeding process, reduce material waste and bag size error. We also provide optional servo motor control system to further improve the pushing accuracy and speed, ensure high efficiency and accuracy in the production process, and meet the high-demand production needs of different customers.


The temperature error is small, bag length can be adjusted freely.

Our polythene bag making machine is equipped with a high-precision temperature control system to ensure minimal temperature error, ensure the stability of sealing quality and bag strength. Users can flexibly adjust the bag length according to the needs of different materials and bag types, easy to operate, and ensure the accurate size of each bag. This function greatly improves production efficiency and product consistency, and reduces the scrap rate caused by inaccurate size.


Photoelectric tracking, stopping automatically when the label is lost.

In order to improve the accuracy of labels and production efficiency, our polythene bag making machine is equipped with an advanced photoelectric tracking system. When the label is lost or the marking position is deviated, the system will automatically detect and stop the machine, avoiding the flow of unqualified products into the market. This function not only improves the qualified rate of the product, but also reduces the rework and waste treatment in the later stage, ensuring the high quality and high efficiency of the production process.


Feeding, back cover, cutting, notching, conveying all in one time.

This machine integrates multiple production links such as feeding, bottom sealing, cutting, slotting and conveying, and can complete large-scale production tasks at one time. This highly integrated design greatly improves production efficiency, reduces waiting time and operation steps between production links, and reduces labor costs and production error rates. The high degree of automation of the Polythene bag making machine ensures the smoothness and continuity of the production process, improves production efficiency and product quality.


High degree of automation, good economic returns.

The Polythene bag making machine has a high degree of automation, from raw material delivery to finished product output, full automatic control, reducing dependence on labor and difficulty of operation. The equipment not only improves production efficiency and product consistency, but also greatly reduces production costs and energy consumption, and improves the economic benefits of the enterprise. The high level of automation makes the production process more stable and efficient, reduces the failure rate and maintenance costs, and enhances market competitiveness.


Use: This machine is suitable for supermarket shopping and shopping mall shopping.

This polythene bag making machine is particularly suitable for the production of shopping bags in supermarkets, shopping malls and other retail places. Its efficient and stable production performance can quickly and continuously produce shopping bags of various specifications and styles to meet the needs of a large number of retail businesses. Whether it is a flat bag, an accordion bag or a handbag, the polythene bag making machine can easily cope with it, ensuring that the quality and appearance of each bag meet high standards. Choosing our plastic bag making machine, you will get an efficient and reliable production solution to enhance your brand image and market competitiveness.

Main Technical Parameters

ModelFR-DFR-500FR-DFR-600FR-DFR-700FR-DFR-800
Max. Width400mm500mm600mm700mm
Max. length1200mm1200mm1200mm1200mm
Photocell2222
Cutting Thickness0.008-0.10mm0.008-0.10mm0.008-0.10mm0.008-0.10mm
Bag Output40-120 Piece/minute*240-120 Piece/minute*240-120 Piece/minute*240-120 Piece/minute*2
Main Power1.1kw1.1kw1.5kw1.5kw
Feeding Motor



Power supply50HZ220V+10%-15%50HZ220V+10%-15%50HZ220V+10%-15%50HZ220V+10%-15%
Weight800kg850kg900kg1000kg
Overall Dimensions3300×1100×1500(mm)3300×1200×1500(mm)3300×1300×1500(mm)3300×1400×1500(mm)

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