Each machine consists of:
1. Bags feeding platform.
2. Bags feeding aligning device.
3. Printing unit: (double center impress drums):
(1) Two printing units for two sides printing.
(2) Each printing unit has center impress drum.
(3) 9 sets of printing roller, anilox roller and rubber roller for 9 colors.
(4) Infra red dryer equip for drying.
4. Auto recirculation/mixing system for paint mixture:
Every color has individual system.
5. Bag delivery unit: bag deliver for the first printing unit to the second printing unit
6. Bags collection unit.
7. Bags stacking & conveyor unit: auto counting, stacking and conveyor-belt advancing.
8. Electrical control panel: 1 set of ABB inverter for main motor.
9. Air compressor: 5.5hp.
1. One-pass two sides printing.
2. CI type for high precision color positioning.
3. Print sensor: when no bag is detected, print and anilox rollers will separate.
4. Bag feeding aligning device.
5. Auto recirculation/mixing system for paint mixture (air pump).
6. Infra red dryer.
7. Auto counting, stacking and conveyor-belt advancing.
8. Plc operation control, digital display for operation monitor.
Technical specifications: 1. Color: two sides 9 colors (5+4) or less, color printing. 2. Max. bag width: 1200 x 800mm. 3. Max. printing area: 1000 x 800mm. 4. Thickness of printing plate: 7mm or 4mm. 5. Printing speed: max 60bags/min. 6. Power connection: 15HP. 7. Machine weight: about 10T. 8. Dimension (lay-out): 8700x2000x2100mm.