Cost-effective Shaftless Printing Machine by China Suppliers and 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
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:
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: 320–1000 mm |
| 3. | Maximum winding and unwinding diameter: 800 mm |
| 4. | Main Drive Inverter Motor: 7.5 KW |
| 5. | PLC control system |
| 6. | Take-up and discharge paper tube: inner diameter 476 mm × outer diameter 492 mm |
| 7. | Drying Method: Electric Heating |
| 8. | Ink scraper movement: ±5 mm |
| 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 this shaftless printing machine?
The machine supports a maximum printing speed of 150 meters per minute, though the actual speed may vary depending on the type of printing material being used.
QWhat types of inks are compatible with this machine?
This printing machine is compatible with both water-based inks and solvent-based inks, providing flexibility for different printing substrates and environmental requirements.
QWhat packaging materials can this machine print on?
The machine is designed for a wide range of flexible packaging materials, including seafood bags, T-shirt/vest bags, courier bags, shopping bags, zipper bags, bubble mailers, tube film, blown film, and many more. It is ideal for businesses in the packaging and printing industry.
QHow does the shaftless plate mounting system benefit production?
The shaftless plate mounting system allows for faster plate changes, significantly reducing downtime between print jobs and lowering labor costs. This feature enhances overall production efficiency and machine uptime.
QDoes this machine support double-sided printing?
Yes, this machine is equipped with double-sided printing capability, expanding its versatility for various packaging applications that require printing on both sides of the material.
QCan the machine configuration be customized to fit different production scales?
Absolutely. The machine adopts a combined modular structure that can be easily expanded or reduced based on your specific production requirements. This makes it a scalable solution suitable for both small-scale operations and large industrial production lines.