High-Speed Rotogravure Printing Press for Plastic Bags - China Suppliers & Factory Solutions
The whole machine is combined type that can be increased or reduced according to user requirements.
- 1.The machine is added with reverse printing structure: automatically change front and back side.
- 2.The main machine adopts servo servo motor automatic traction.
- 3.Shaftless gravure cylinder loading, which changing gravure cylinder easier and time-saving.
- 4.Transmission: Electronic shaft drive.
- 5.Unwinding and rewinding traction: Full automatic tension controller and magnetic powder brake.
- 6.The rewinding are controlled by servo motor.
- 7.The printing press roll and the traction press roll are controlled by pneumatic components, which can also adjust the material thickness.
- 8.Heavy duty tool rest pneumatic back pressure mobile scraper.
- 9.Using infrared sealed dryer, environmental protection and power saving.
- 10.Unwinding adopts ultrasonic rectify left and right tracking system.
- 11.Independent switch for each printing drive system.
- 12.The max diameter of rewinding and unwinding material is 800mm (automatically receiving material 650mm).
- 13.Unwinding and rewinding adopts shaftless loading and unloading (More choice: automatic receiving material device).
| Component | Brand / Origin |
|---|---|
| Button Switch | Schneider, France |
| AC Contactor | Schneider, France |
| Air Switch | Schneider, France |
| Time Relay | Schneider, France |
| Automatic Tension | Zhongxing, China |
| Pneumatic Control | AirTAC |
| Frequency Converter | Huichuan, China |
| Servo Motor | Huichuan, China |
| Bearing | Haerbin, China |
| PLC | Huichuan, China |
| Operation Interface | Pingtong, Taiwan China |
Standard Models
Dual Channel Models
Twin Mainframe Models
Frequently Asked Questions
Q
What printing structure does the FSB series machine use?
The FSB series machine features a reverse printing structure that automatically changes between front and back sides, enabling double-sided printing with minimal manual intervention.
Q
What is the maximum rewinding and unwinding material diameter?
The maximum diameter of rewinding and unwinding material is 800mm. For automatic material receiving, the maximum diameter is 650mm.
Q
Which brand of electrical components are used in the machine?
Key electrical components such as button switches, AC contactors, air switches, and time relays are sourced from Schneider, France. The servo motors, PLC, and frequency converters use Huichuan (China) brand components.
Q
How does the FSB machine handle tension control?
The machine uses a full automatic tension controller combined with a magnetic powder brake for both unwinding and rewinding traction. This ensures consistent material tension throughout the printing process.
Q
What models are available for the FSB series?
The FSB series is available in three size variants (900, 1250, 1400) and three configuration types: Standard, Dual Channel, and Twin Mainframe — giving customers nine model options in total to match different production needs.
Q
Is the machine configuration adjustable based on user requirements?
Yes. The whole machine is of combined type, which means it can be increased or reduced in modules according to specific user requirements, providing high flexibility for different production scenarios.





