
Servo Driven Bag On Roll Making Machine
single line fresh vegetable bag on roll making machine (with core) Computer control over the entire process. Servo motor control to make it easy to adjust the bag length and production speed. Automatically stop when running out of film. Automatically stop when film feeding blocks or bags jam. Automatically roller changing. High production efficiency to save labor cost and time. The whole machine running stable . Automatically paper core changing.
Description
Product introduction
The servo-driven bag on roll making machine is a fully automatic device that unwinds, heat-seals, cuts, and rewinds plastic film. Powered by a servo motor, it's suitable for high-volume production of supermarket roll-to-roll bags, food bags, garbage bags, and more.
technical specification
|
Item |
JY-RMM01 |
|
Roller width(mm) |
450 |
|
Sealing width(mm) |
420 |
|
Min bag length(mm) |
150 |
|
Max bag length(mm) |
1000 |
|
Min thickness(mm) |
0.008 |
|
Max speed(cm) |
300 |
|
Bag making method |
Fresh vegetable bag on roll with core |
|
Temperature control zone |
4zones |
|
Total heating power |
5kw |
|
Total power |
19.5kw |
|
Total weight |
2800kg |
|
Overall dimension |
6200*2200*1900mm |
Product advantages
High-Precision Servo Control
The machine's encoder continuously measures film length during transport. Once the set value is reached, the servo system immediately sends a signal to the cutter, ensuring that each bag's length deviation remains within ±0.2mm.
Smart Touchscreen Operation
The servo-driven bag on roll making machine is equipped with a high-definition touchscreen control system, integrating parameter settings, fault diagnosis, and production data monitoring. Operators can quickly adjust bag length, sealing and cutting temperatures, and operating speed through an intuitive menu.
Automatic Shutdown Protection
If the film roll becomes stuck during film feeding or finished bags accumulate on the unloading conveyor, the machine's built-in photoelectric sensor detects the abnormality within 0.5 seconds and immediately shuts off the drive output, implementing a shutdown protection.


fAQ
Q: Can the machine be customized to meet my bag shape requirements?
A: Yes, we can adjust the machine model to meet your bag size, material type, production speed, and other requirements. We will also complete sample bag trials before shipment to ensure the machine is production-ready upon arrival.
Q: Is installation service provided after delivery?
A: We provide detailed installation instructions and video tutorials, and can arrange for engineers to provide remote guidance. If necessary, we can also dispatch technicians for on-site installation and commissioning (extra charge).
Q: How is machine operation training conducted?
A: Customers who place orders receive free training videos and manuals, as well as one-on-one online technical training to ensure operators quickly master machine operation.
Q: Is quality inspection performed before shipment?
A: Each machine undergoes at least 8 hours of continuous operation testing before shipment to check bag size, seal quality, and cut alignment to ensure stable performance.
Q: What precautions should be taken for daily equipment maintenance?
A: We recommend regularly cleaning the sealing and cutting tools and conveying components, keeping the drive chain lubricated, and regularly checking the electrical connections to ensure long-term stable operation.
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