Brand New Offset Sheetfed Printing Press A1 with UV coating
for book or newspaper printing,Print on Demand,short or fast print
Instructions:
JD740 is the brand new sheetfed offset printing machine ,developed and produced by JD ,one of the leading printing machinery manufacturer in China for about 60years .
It is equipped with CC-LINK technological bus module from Mitsubishi.
Double-diameter impression cylinder and transfer drum can reduce the times of sheet
take-over between print units.
The plate cylinder can be adjusted in the circumferential direction, lateral direction and
diagonal direction.
Features:
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
take-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 JD740 |
| Max. Sheet size(mm) |
740X680mm |
| Min. Sheet size(mm) |
273X393mm |
| Maximum printing area |
605X440mm |
| Paper thickness |
0.06-0.6mm |
| Max. image area |
650x468mm |
| Plate size |
675x675mm |
| Blanket size |
740x680x1.9mm |
| Machine speed |
10000s/h |
| Max. feeder pile height |
940mm |
| Max. delivery pile height |
780mm |
| Motor power |
23kw |
| Machine size |
7380×2550×1950mm |
| Weight |
19700kg |
Printing Units
1. Both of frame and base are integral casting.2.High frequency quenching of gears guarantee transmission accuracy.3. Helical gears, high overlap coefficient and low noise.
Cylinders
1.The surface on the impression cylinders and plate cylinders are sprayed stainless steel so as to prolong press life better.
2.Dynamic balance design can reduce vibration during printing
Blanket Automatic Cleaning
1.The press memory or job memory card (disk) can save the current job.
2.Changes and settings made to the current job are transferred to the press.
3.While in printing mode, you can enter the presetting values for next job into the press memory or stored to a disk.4.CIP3/CIP4
Ink Amount Control Console
1.Every ink key in every ink unit can be set by console;
2.Ink volume can be displayed in digital and can be saved.
1.Every ink key in every unit can be set by console.
2.Ink amount can be displayed in digital and can be saved.
.Every ink key in every unit can be set by console.
2.Ink amount can be displayed in digital and can be saved.
1.Every ink key in every unit can be set by console.
2.Ink amount can be displayed in digital and can be saved.
Pneumatic Clamp Bar,Change Plate Without Tools
1.Tension of clamp bar is controlled by imported hoses and disc springs, so that it is more flexible for operation.
2.Corners of cylinders are controlled by high precision encoder. Plates will be installed and dismounted by program automatically. Thus it can meet the long version and short version edition of the printing business needs.
3.The tail of clamp bar is separated, so that it can help paper more smooth. protocol
Accurate Gripper
1.After checkered high strength steel pads had been quenched, their life will be longer and replacement will be more conveniently.
2.Wear-resistant soft pads ensure stability of paper handover and precision of paper transmission.
3.High precision needle roller bearings and opening bearings improve stability of gripper
FAQ
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.
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