Technical parameters:
Max. sheet: 2200x5200mm
Min. sheet: 500 x 1800mm
Max. Printing area: 2200x5200mm
Min. Printing area:500x1800mm
Paperboard thickness: 3-9mm
Design speed: 40 sheets / min.
Dimension: 39210 x 8530x2500mm
Total power: 325.2KW
Total weight: 168.26 Tons
Iron wall thickness: 90 mm
Cliche thickness: 3.4mm, 3.7mm, 3.8mm,7mm.
Printing tolerance: +1.5mm
Folding error:+1.5mm
Main Function
fully computerized with touch screen PLC control, easy and safety operation.
*Lead edge feeder suitable for jumbo size corrugated board.
*Whole roll to roll transmission on printing to achieve high quality printing performance.
*Strong performance of creasing and accurate slotting to make standard box easily. *Frequency compensation device to make die cutting box precisely and efficiently.
*Remote maintenance, rapid equipment trouble shooting with global service network to ensure long term stable performance.
Feeding Unit
*Lead Edge Feeder with strong vacuum transfer for precise and stable feeding.
*Dust removal system with brushes and anti-static device and segmented vacuum sheet cleaner.
*Feeding rolls gap and side guides are motorized and PLC control.
*Main motor is protected from starting up when units are not fully closed and locked.
*Continuous feeding or skip feeding function
Printing roller
1.It adopt steel material , the surface adopts grinding and is hard chromed.
2.It has gone through dynamic revise with steady revolving.
3.It adopt ratchet wheel device to fix the printing plate roller.
4.Whole printing plate ditch , it is suitable the 9mm hang version bar.
5.Load and unload the printing plate , the step switch control the positive and negative revolving.
6.The gap between the printing roller adopts manual adjustment , the range is 0-11mm
2. Printing press roller
1.Surface of the steel tube adopt grinding and is chromed.
2.The roller has gone through the dynamic revise with steady revolving.
3.The printing press roller adopt manual adjustment , the adjusting range is 0-11mm.
4.Feeding paper roller gap adopts manual adjustment , the range is 0-11mm.
3. The metal anilox roller ( the customer choose the roller mesh number )
1.Surface of the steel tube adopt advanced hard chromium plating craft , it is hard , smooth and wear resisting.
2.Lattice point consistent , linking effect is uniformity
3.It can prolong the printing plate and rubber roller life.
4.The gap of the anilox roller adopt manual adjustment.
4. Rubber roller
Surface of the steel tube is packed with wear resisting rubber.
The rubber roller adopt medium and high level grinding , the ink effect is very good.
5. Upper and under feeding paper roller
1.The upper roller , the external diameter is Ф85mm , the material is seamless steel tub, it is equipped with four feeding paper wheel
2.The under roller , the external diameter is Ф148mm , surface of the roller adopts grinding and is chromed.
3.The gap of feeding paper roller adopt manual adjustment , the range is 0-11mm.
6. The printing phase adjusting device.
1.The planet type gear structure.
2.The printing phase adopt PLC , touching screen and electric numerical 360 degrees
3.adjust (it can adjust both revolving and stopping)
4.The lateral adjustment range is 20mm with manual adjustment.
5.The printing plate adopt inverter adjusting the phase . It is quick to zero and adjust the printing plate, the adjusting printing plate precision is high.
7. The ink circulation
It adopts pneumatic type diaphragm pump , supplying effect is steady , it is easy operate and maintain.
The ink strainer , it can clear the impurity .
8. The printing phase fixed device.
Pneumatic type brake device
When the machine separates or adjusting the phase , the brake device can restrict the machine revolving and keep the original gear position.