
Ruian Mingfeng Machinery Co., Ltd. supplies stable and high-performance drawstring garbage bag making machine. As a professional plastic packaging machinery factory, we also develop various draw tape trash bag machines, rolling drawstring bag equipment and other automatic bag making machines for plastic product manufacturers. Our drawstring garbage bag making machine adopts full servo control, supports LDPE, HDPE and biodegradable film, capable of producing perforated rolled drawstring rubbish bags efficiently.
We focus on optimizing the structure of the drawstring garbage bag making machine to lower failure rate and cut production costs for buyers. Apart from drawstring bag production equipment, we provide complete supporting machinery including film blowing machine, printing machine, slitting rewinder and plastic recycling machine.




After Sale Service:
1. After finishing the production, we will debug the production line, take photos, videos and send them to customers via mail or instant tools.
2. After the commissioning, we will package the equipment by the standard export package for shipment.
3. According to the customer's request, we can arrange our engineers to customers' factories to do the installation and training.
4. Engineers, sales managers, and after-sales service managers will form an after-sales team, online and offline, to follow the customers' project.

| Model | MF800 |
| Max bag wide | 800mm |
| Max bag length | 700mm |
| Film thickness | 0.01-0.04mm |
| Machine speed |
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| Total power | 15kw |
| Machine weight | 2000kgs |
| Dimension | 9500*2200*1900mm |
Machine detailed specification:
| Items | Parameter |
| Machine main part : | |
| Machine main controller | PLC and touch screen (7 inches) control, 24V power supply for the Wuxi Kelai switch power supply. |
| Power of main motor | 1.5kw 220V Ac motor (external 15N.M,DC99V brake) non-brake motor, easy maintenance |
| Main motor controller | 1.5kw 220v Innovance Inverter controller |
| Active feed and passive feed | Active feed servo motor 3.7kw*1 Passive feed servo motor 3.7kw*1 |
| Temperature control zone | 5 zones, solid heating, including high and low temperature alarm function |
| Temperature control precision | ±2ºC |
| Total heating power | Copper knife heating rod power 1.2kw*3 |
| Unwinding part : | |
| Active unwinding | 550w aluminum case reduction motor *1 set |
| Active unwinding motor control | 0.75kw Innovance frequency conversion control *1 set , linear potentiometer speed adjustment (analog) |
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photocell tracking device from Japan Panasonic c *1 set(black film effective), 40*20mm thin cylinder press *2 sets. |
| Material feeding type | Cylinder feeding, 100*250mm cylinder 2 pcs, hand valve control. (pneumatic expansion shaft, pneumatic brake) |
| passive unwinding | 550w horizontal AC motor 1 piece |
| passive unwinding motor control | 0.75kw Innovance frequency conversion control *1 set , Omron proximity switch to adjust speed (switching quantity) |
| Traction part : | |
| traction motor power | 550w horizontal AC motor 1 set |
| Traction motor control | 0.75kw Innovance frequency conversion control, Japan Panasonic photoelectric switch adjustment speed *1 set (switching quantity) |
| Special device | EPC system 1 set |
| Rewinding part : | |
| rewinding controller | PLC (3U3232MT) from China and touch screen (7 inches) control, 24V power supply for Taiwan Ming Wei switching power supply (100w). |
| Winding motor power | 550w AC motor*2 SETS |
| Winding motor controller | 0.75kw INNOVANCE inverter controller*2, |
| FLIP CONTROL | Ss SERVO MOTOR 1.0*1, Flip around separate, independent count. |
| Equipment electrical configuration: | |
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| Bearing from Japan NSK | |
| Total power | About 19.5kw |
| actual consumption power | About 6kw/h |
| Weight | 2000kg |
| Dimension | 9500*2200*1900mm |
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