Automatic Flexo Printer Slotter Die Cutter Stacker
Corrugated cardboard converting machine combining feeding, printing, slotting, die-cutting and scrap removal
This automatic flexo printer slotter die cutter stacker is ideal for processing corrugated cardboard and carton products. It integrates feeding, printing, slotting, die-cutting, and scrap removal into one seamless operation. Designed to meet high standards with reliable functionality, this user-friendly machine allows for quick setup, modifications, execution, and memory functions, providing accurate data display throughout the process.
| Model | |||||
| Design speed (sheets/min) | 100 | 120 | |||
| Max. feeding size (mm) | 1400×2200 | 1600×2800 | 1200×2200 | 1200×2400 | 1200×2800 |
| Min. feeding size (mm) | 380×700 | 350×650 | |||
| Sheet size with skip feeding (mm) | 1650×2200 | 1650×2800 | 1500×2200 | 1500×2400 | 1500×2800 |
| Max. printing size (mm) | 1400×2200 | 1600×2600 | 1200×2000 | 1200×2200 | 1200×2600 |
| Printing precision (mm) | Double colors ±0.35 Three colors ±0.5 Four color ±0.75 | ||||
| Standard printing plate thickness (mm) | 7.2 | ||||
| Min. slotting distance (mm) | 290×60×290×60 | ||||
| Max. slotting depth (mm) | 240 | 300 | |||
| Printing roller axial adjustment (mm) | ±7 | ||||
| Die cutting cardboard layers | 3-5ply (slotting cardboard layers: 3/5/7ply) | ||||
- All drive rollers are made of steel, hard-chrome plated, and precision ground to ensure smooth operation and long service life.
- Transmission gears are manufactured from alloy steel and undergo heat treatment and precision grinding for stable and reliable power transmission.
- The main drive roller adopts a keyless connection design, reducing clearance and improving printing accuracy.
- An automatic lubricating oil balancing system maintains a stable oil level across all machine units.
- The PLC control system includes automatic zero-return and preset functions for easy operation and repeatable production settings.
- Sun-wheel feeding system ensures stable and smooth feeding of corrugated board.
- Steel and ceramic anilox rollers are available, with line count selectable according to customer printing requirements.
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Feeding Unit
Uses no-crush wheels with vacuum assistance to feed cardboard smoothly, preventing damage and ensuring consistent alignment. The adjustable airflow can be tailored to match the curvature of the cardboard, optimizing the feeding process
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Printing Unit
Features high-precision, gapless rollers that have been polished, balanced, and chrome-plated. This ensures stable and smooth operation, delivering consistent print quality
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Slotting Unit
Equipped with sawtooth-shaped blades made from heat-treated and ground alloy steel. These durable blades are sharp and long-lasting, ensuring precise and efficient slotting