Lithographic Multiple Color A2 Format Offset Printing Machine Book Printing

• After-sales Service: on Site Installation, Training
• Warranty: 1 Year (Excluding High Consumable Parts)
• Type: Sheetfed Automatically Plane Offset Press
• Printing Color: Four-color Machine
• Color & Page: Multi-Colour
• Usage: Paper Printer
• Model NO.: Ecoo JY 44
• Automatic Grade: Automatic
• Printing Speed: 10000
• Max. Sheet Size: 660X480mm/740X540mm
• Min. Sheet Size: 273X393mm/273X393mm
• Paper Thickness: 0.06-0.6mm
• Max.Image Area: 650X468mm/730X528mm
• Blanket Size: 740X680X1.9mm/740X760X1.9mm
• Max.Feeder Pile Height: 940mm
• Max.Delivery Pile Height: 780mm
• Motor Power: 23kw
• Transport Package: Standard Exporting Package
• Specification: 7380*2470*1950mm
• Trademark: EcooGraphix
• Origin: China
• HS Code: 844332
• Production Capacity: 500 Sets/Year

Product Description

Lithographic Multiple Color A2 Format Offset Printing Machine Book Printing 
 

Model: Ecoo JY 44
 

 

Product Description

 

Introduction:
This press is a four color offset printer. It has been equipped with CC-LINK technological bus module from Mitsubishi.
Double-diameter impression cylinder with transfer drum design reduces the paper sheet take-over time 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 titime 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.
 

Specification

 

Model	Ecoo JY 644	Ecoo JY 744
Max. Sheet size(mm)	660X480mm	740X540mm
Min. Sheet size(mm)	273X393mm	273X393mm
Paper thickness	0.06-0.6mm	0.06-0.6mm
Max.image area	650x468mm	730X528mm
Plate size	675x560mm	755x677mm
Blanket size	740x680x1.9mm	740x760x1.9mm
Max.feeder pile height	940mm	940mm
Max.delivery pile height	780mm	780mm
Motor power	23kw	23kw
Machine size	7380×2470×1950mm	7380×2550×1950mm
Weight	18700kg	19700kg

Machine Spare Parts

Feeder:
-Conjugated cam. Forwarding mechanism controlled by linear guide rail makes machine speed faster and more stable.
-Rotary valve with patent can clean paper dust automatically and reduce the fault.

 

Cylinders:
-The surface on the impression cylinders and plate
cylinders are sprayed stainless steel so as to prolong press life better.
-Dynamic balance design can reduce vibration during printing.
 

 

Printing Units:
- Both of frame and base are integral casting.
-High frequency quenching of gears guarantee transmission accuracy.
- Helical gears, high overlap coefficient and low noise.
 

 

Console: 
-The press memory or job memory card (disk) can save the current job. Changes and settings made to the current job are transferred to the press.
While in printing mode, you can enter the presetting values for next job into the press memory or stored to a disk.
-CIP3/CIP4
 

 

Pneumatic Clamp Bar, Change Plate Without Tools:
-Tension of clamp bar is controlled by imported hoses and disc springs, so that it is more flexible for operation.
-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 tthe printing business needs.
-The tail of clamp bar is separated, so that it can help paper more smooth.
 

 

Ink Amount Control Console:
-Every ink key in every unit can be set by console.
-Ink amount can be displayed in digital and can be saved.
 

 

Accurate Grippers:
-After checkered high strength steel pads had been quenched, their life will be longer and replacement will be more conveniently.
-Wear-resistant soft pads ensure stability of paper handover and precision of paper transmission.
-High precision needle roller bearings and opening bearings improve stability of gripper system.
 

 

Automatic Device For Adjusting Paper Thickness:
-It is equipped with gear driven. Distance between cylinders can be given some feedback to
screen by potentiometer automatically.
-Permanent magnetic generator driven can ensure stability of printing pressure, because of
large torsion and strong self-lock.
-It is easier and more convenient to input paper thickness on the screen directly
 

 

Vacuum Suction Feeder Table:
- Imported air pump with large volume
-It is suitable for all paper in any types or size automatically, so as to change paper format more quickly and more easily.
-Ultrasonic double-sheet detector can protect cylinders better.

 

 

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. 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. 

3. 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.