Cost-effective Shaftless Printing Machine from China Suppliers & Factory for Diverse Bag Production
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
📏 Max Unwinding & Rewinding Diameter
800 mm
⚙️ Main Drive Motor
7.5 kW inverter motor with PLC control system
🧱 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:
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
Q
What is the maximum printing speed of this shaftless printing machine?
The machine can reach a maximum printing speed of 150 m/min. However, actual speed may vary depending on the type and thickness of the printing material being used.
Q
What types of inks are compatible with this printing machine?
This machine is compatible with both water-based inks and solvent-based inks, offering flexibility for different packaging materials and production environments.
Q
What flexible packaging materials can this machine print on?
The machine supports a wide range of flexible packaging materials including seafood bags, T-shirt bags, courier bags, shopping bags, zipper bags, drawstring bags, bubble mailers, tube film, blown film, and many more.
Q
How does the shaftless plate mounting system benefit production efficiency?
The shaftless plate mounting system allows for rapid plate changes without the need for heavy shafts, significantly reducing changeover downtime and labor costs, which improves overall production efficiency.
Q
Does the machine support double-sided printing?
Yes, this printing machine supports double-sided printing, expanding its application possibilities and making it suitable for a broader range of packaging and printing projects.
Q
Can the machine configuration be customized based on production requirements?
Yes, the machine features a combined modular structure, meaning printing units can be added or removed to meet specific production needs. This scalable design makes it suitable for businesses of various sizes and output requirements.