Cost-effective Shaftless Printing Machine from China Suppliers & Factory for Various Bag Types
Key Technical Specifications
Our Shaftless Cost-Effective Printing Machine is a high-performance, modular printing solution engineered for flexibility and efficiency. Featuring a combined modular structure, the machine can be easily expanded or reduced according to specific production requirements, making it ideal for businesses seeking scalability without compromising print quality.
- Maximum Printing Speed: 150 m/min (depending on material)
- Printing Cylinder Circumference: 320–1000 mm
- Maximum Unwinding & Rewinding Diameter: 800 mm
- Main Drive Motor: 7.5 kW inverter motor with PLC control system for precise automation
- Core Size (Paper Core): Inner Diameter 76 mm × Outer Diameter 92 mm
- Drying System: Electric heating for fast and efficient drying
- Doctor Blade Traverse: ±5 mm for accurate ink control
- Compatible Inks: Water-based ink and solvent-based ink
Advanced Features for Superior Performance
- Shaftless Plate Mounting System: Enables quick plate changes, reducing downtime and labor costs
- Automatic Tension Control with Magnetic Powder Brake: Ensures stable web tension during unwinding and rewinding for consistent print quality
- Shaftless Rewinding System: Simplifies loading and unloading while reducing material waste
- Ultrasonic Web Guiding System: Maintains precise lateral alignment during unwinding for accurate registration
- High-Speed Camera Inspection System: Provides real-time quality monitoring to detect and correct defects promptly
- Double-Sided Printing Capability: Expands application possibilities with versatile printing options
Wide Range of Applications
This machine is suitable for printing various flexible packaging materials, including:
Seafood bags
T-shirt bags (vest bags)
Tableware bags
Bread bags
Courier bags
Advertising bags
Shopping bags
Garment bags
Zipper bags
Drawstring bags
Bubble mailers
Hardware packaging bags
Tube film materials
Blown film materials
By combining cost-effectiveness with advanced shaftless technology, this printing machine delivers reliability, precision, and high-speed performance—meeting the evolving demands of the modern packaging and printing industry.
Configuration
✦ The whole machine is combined type that can be increased or reduced according to user requirements.
| 1 | Maximum printing speed: 150m/min (according to the printing material) |
| 2 | Cylinder perimeter of the printing plate roller: 320–1000mm |
| 3 | Maximum winding and unwinding diameter: 800mm |
| 4 | Main Drive Inverter Motor: 7.5KW |
| 5 | PLC control system |
| 6 | Take-up and discharge paper tube: inner diameter 476mm × outer diameter 492mm |
| 7 | Drying Method: Electric Heating |
| 8 | Ink scraper movement: ±5mm |
| 9 | Supports double-sided printing |
| 10 | The plate loading method is shaftless plate loading, high efficiency of plate changing |
| 11 | Automatic tension controller and magnetic powder brake are used for drawing and discharging materials |
| 12 | Rewinding adopts shaftless loading and unloading to facilitate and reduce waste products |
| 13 | Ultrasonic edge guiding system for left-right alignment during unwinding |
| 14 | High-speed camera for real-time quality inspection |
Frequently Asked Questions
QWhat is the maximum printing speed of the Shaftless Cost-Effective Printing Machine?
The machine supports a maximum printing speed of 150 m/min, though actual speed may vary depending on the type and thickness of the printing material used.
QWhat types of inks are compatible with this printing machine?
The machine is compatible with both water-based inks and solvent-based inks, offering flexibility for different printing requirements and environmental standards.
QWhat flexible packaging materials can this machine print on?
This machine is suitable for a wide range of flexible packaging materials, including seafood bags, T-shirt bags, courier bags, shopping bags, zipper bags, bubble mailers, tube film, blown film, and many more packaging formats.
QHow does the shaftless plate mounting system improve efficiency?
The shaftless plate loading design allows operators to change printing plates quickly and easily without complex tooling. This significantly reduces machine downtime between jobs and lowers overall labor costs during production.
QCan the machine configuration be customized based on production needs?
Yes. The entire machine is built on a combined modular structure, meaning individual printing units can be added or removed to scale the machine up or down based on specific production volume and format requirements.
QWhat quality control features are included in this printing machine?
The machine is equipped with a high-speed camera inspection system for real-time quality monitoring, an ultrasonic web guiding system for precise lateral alignment, and an automatic tension control system with magnetic powder brake to ensure stable and consistent print registration throughout the run.