Ecoo JY 744 Four Color Offset Printing Machine
It is equipped with CC-LINK technological bus module from Mitsubishi.
Double-diameter impression cylinder and transfer drum can reduce the times of sheet ttake-over between print units.
The plate cylinder can be adjusted in the circumferential direction, lateral direction and diagonal direction.
1.The semi APC (Automatic Plate Changer) shortens the make-ready time.
2. To preset paper thickness when printing different kinds of paper. To adjust printing pressure in every unit automatically, quickly and synchronously.
3. With non-stop feeder, piles are changed at production speed. It saves a great deal of time when running thick paper and long version work offline.
4.It is equipped with CC-LINK technological bus module from Mitsubishi.
5. Double-diameter impression cylinder and transfer drum can reduce the times of sheet ttake-over between print units.
6. The plate cylinder can be adjusted in the circumferential direction, lateral direction and diagonal direction.
7. There are five rollers on the plate cylinder. There is an intermediate roller in alcoholic damping system, which can eliminate the "ghost" image, achieve the quick ink-water balance and reduce paper consumption.
8. There are 23 zones in split (staggered) ductor.
| A2 Offset Printing Machine |
| Model | | Ecoo JY 744 |
| Max. Sheet size(mm) | | 740X540mm |
| Min. Sheet size(mm) | | 273X393mm |
| Paper thickness | | 0.06-0.6mm |
| Max.image area | | 730X528mm |
| Plate size | | 755x677mm |
| Blanket size | | 740x760x1.9mm |
| Max.feeder pile height | | 940mm |
| Max.delivery pile height | | 780mm |
| Motor power | | 23kw |
| Machine size | | 7380×2550×1950mm |
| Weight | | 19700kg |
Configuration:
1) the PLC for this machine is Panasonic from japan, it is of long life time. As you know, the program like the heart for a person, it is very important.so this part we use the famous brand panasonic, and we could supply all- life guarantee. And the program is made by company,it is easy to use and change.
2) Automatic oil supply system, you don`t need to oil the machine by hand, you just set it in the touch screen, for example, you could set when the machine run 2000 runs, then it will oil to the gear and spare parts automaticly.
3)The motor is wannan, and we supply the all-life change service. No matter how many years you use our machine, if there is problem, then we could repair and change for you freely.
4) The feeder guide is from hamada machine, and it is much heavier and stronger, even machine working, it will not easy to moving around, it could keep the printing of high precision.
1. What are your main products?
We Ecoographix is a specialized supplier of printing machines and consumables. We cover both digital printing and offset printing,
including prepress, pressroom and post press, focusing on packaging printing and book printing.
We have hundreds of users all over the world. We bring forward top quality of Chinese printing products to meet diversified printing requirements. 2. Where is your factory? Our sale office is in Hangzhou, one hour by train away from Shanghai. Our factories are in Shanghai, Wenzhou, Suzhou and Nanyang. 3. What is your warranty?
One year for machine and printing head if use our ink. One year for machine only if do not use our ink. 4. What is the Lead Time? Usually 30 days, and we will try our best to meet your demands. 5. What about the Installation and after-sales technician support? Our engineer can go to help the installation and provide the necessary training. The buyer should take the round air plane tickets and service charge
and the local accommodation cost. Any problems or questions, we will be at your disposal 7x24 hours. 
