Technical Specifications
| Parameter | ZB500-ELS-850 | ZB500-ELS-1050 | ZB500-ELS-1250 |
|---|---|---|---|
| Colors | 8 Colors | 8 Colors | 8 Colors |
| Printing Width | 850 mm | 1050 mm | 1250 mm |
| Material Width | 880 mm | 1080 mm | 1280 mm |
| Printing Materials | BOPP, PET, CPP, PE, PVC, Nylon, Paper | ||
| Max Printing Speed | 460 m/min | ||
| Max Mechanical Speed | 500 m/min | ||
| Register Accuracy | ±0.1 mm Horizontal and Vertical | ||
| Unwind / Rewind Diameter | 800 mm | ||
| Paper Core Diameter | 76 mm | 76 mm | 76 mm |
| Printing Cylinder Diameter | 120 – 350 mm | ||
| Power | 320 kW | 350 kW | 380 kW |
| Weight | 45000 kg | 50000 kg | 55000 kg |
| Dimension | 23000 × 5500 × 4600 mm | 23000 × 5700 × 4600 mm | 23000 × 5900 × 4600 mm |
Machine Configurations
Unwind & Rewind Unit
- Double Shaft Structure: Dual shafts driven by independent motors allow quick roll loading and efficient production changeover.
- Automatic Roll Alarm System: The machine automatically alarms when the roll diameter reaches the preset limit or when the web ends.
- Dancer Closed Loop Tension Control: The dancer roller system automatically detects roll diameter changes and maintains stable web tension.
- Stable Rewinding System: Closed-loop taper tension control combined with nip rollers ensures smooth and uniform rewinding.
Printing Unit
- Independent Servo Driven Plate Cylinder: Each gravure cylinder is equipped with shaftless pneumatic chucks and driven by an independent servo motor.
- Stable Ink Transfer System: The ink metering roller ensures uniform ink supply and prevents ink splashing during high-speed printing.
- Chamber Doctor Blade Mechanism: The doctor blade holder supports left-right, up-down and forward-backward adjustment for precise ink control.
- Ink Supply Trolley: Diaphragm pump ink circulation system supports stable ink delivery and quick ink replacement.
Register System
- Siemens Integrated Register Control: Advanced automatic register system ensures accurate color alignment during high-speed production.
- Independent Operator Interfaces: Each printing unit is equipped with a dedicated control screen for monitoring and adjustment.
- Fast Digital Register Adjustment: Operators can quickly correct horizontal and vertical register deviations.
- Register Memory Function: Automatic register memory enables faster plate positioning and shortens job changeover time.
Drying System
- High Efficiency Drying Design: Optimized drying tunnel reduces solvent residue and ensures stable ink curing.
- Intelligent Temperature Control: Automatic temperature regulation with hot air circulation improves drying efficiency.
- Multiple Heating Sources: Supports electric heating, steam heating and heat transfer oil heating.
- Water-Based Ink Compatibility: Drying structure supports both solvent-based and water-based printing processes.
Cooling System
- Aluminum Alloy Cooling Roller: Lightweight aluminum rollers provide efficient heat dissipation during high-speed printing.
- High Stability Bearing System: Double-row self-aligning roller bearings ensure smooth roller rotation.
- Forced Water Circulation Cooling: Cooling water is circulated automatically to maintain stable substrate temperature.
- Large Cooling Contact Area: Extended cooling surface improves cooling efficiency for high-speed gravure printing.
Ultra High-Speed Electronic Line Shaft Rotogravure Printing Machine
The ZB500-ELS rotogravure printing machine is an ultra high-speed electronic line shaft gravure printing press designed for large-scale flexible packaging production. Each gravure cylinder is independently driven by servo motors, enabling precise synchronization and stable printing performance at extremely high speeds.
With a maximum mechanical speed of 500 m/min and printing speed up to 460 m/min, the machine provides exceptional productivity while maintaining precise color registration for complex multi-color packaging designs.
Independent Servo Drive Technology
The electronic line shaft system replaces traditional mechanical shaft transmission and allows each printing unit to operate independently while remaining electronically synchronized across the entire printing line.
Advanced Automatic Register Control
The Siemens integrated register control system supports fast digital correction, automatic pre-register and memory storage for register positions, significantly reducing setup time and material waste.
Efficient Drying and Cooling Systems
The drying system includes intelligent temperature control with air recirculation and multiple heating options including electric heating, steam heating and heat transfer oil heating. Aluminum alloy cooling rollers provide efficient substrate cooling during high-speed printing.
Designed for Flexible Packaging Production
The ZB500-ELS rotogravure printing press is suitable for printing flexible films, paper packaging materials and aluminum foil used in food packaging, personal care packaging, medical packaging and industrial packaging applications.
Applications in Ultra High-Speed Flexible Packaging Gravure Printing
The ZB500-ELS rotogravure printing machine is designed for ultra high-speed printing of flexible packaging materials used in modern packaging production. The electronic line shaft servo drive system ensures stable printing performance and precise color registration during high-speed operation.
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Food, Cosmetics and Detergent Packaging
Suitable for printing flexible packaging films used for snacks, cosmetics and detergent pouches. -
Beverage Labels and Transfer Films
Used for beverage labels, shrink sleeve labels and transfer film applications requiring high printing quality. -
Paper Packaging Products
Applicable for paper plates, cartons, paper cups and kraft paper bags used in retail and food service packaging. -
Medical and Hygiene Packaging
Suitable for medical packaging materials, diaper wet bags and hygiene product packaging. -
E-commerce and Industrial Packaging
Designed for courier bags, clothing express packaging, woven bags and industrial transportation packaging materials. -
Food Packaging & Cosmetics Packaging & Detergent Packaging
Designed for high-quality printing on flexible films used for food pouches, cosmetic sachets, and household detergent bags, ensuring vibrant colors and excellent resistance to chemical contents.
Food Packaging & Cosmetics Packaging & Detergent Packaging
Beverage Labels
Paper Food Containers
Medical Packaging
Diaper Wet Bags
Clothing Express Packaging
E-commerce Packaging
Industrial Transportation
Non-woven Bag
Woven Bag packaging
Architecture & Decoration
Toys & Cars
Machine Running Video
Frequently Asked Questions
What is an electronic line shaft rotogravure printing machine?
An electronic line shaft gravure press uses independent servo motors to drive each gravure cylinder while keeping all printing units synchronized electronically.
What is the maximum speed of the ZB500-ELS?
The ZB500-ELS has a maximum mechanical speed of 500 m/min and a maximum printing speed of 460 m/min.
What materials can the machine print?
The machine supports BOPP, PET, CPP, PE, PVC, nylon films, paper and aluminum foil used in flexible packaging production.
How many printing units are available?
The machine can be configured from 1 to 15 printing units depending on the production requirements.
What industries use the ZB500-ELS rotogravure press?
The machine is widely used in food packaging, cosmetics packaging, detergent packaging, beverage labels, medical packaging and industrial packaging production lines.
