| Warranty: | 1 Year Warranty Including Spare Parts |
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| Type: | Sheetfed Automatically Plane Offset Press |
| Printing Paper Size: | Four Folding Machine |
| Printing Color: | Four-color Machine |
| Color & Page: | Multi-Colour |
| Usage: | Paper Printer |
| Customization: |
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Audited Supplier 
| A2 Offset Printing Machine | ||
| 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 |
Double diameter impression and paper transfer cylinder
Semi-automatic plate loading(unloading and loading of four plates for 2 minutes and 40 seconds)
Computer automatic pressure regulation(paper pressure preset)
Computer ink control
CIP3 interface
Radial axial oblique electric plate drawing
Parallel double cylinder pneumatic clutch pressure
Vacuum suction paper conveyor ultrasonic double sheet detection
Ink outlet roller motor direct drive
Electronic powder spraying
Industrial bus(CC-Link) electrical system
High-precision photoelectric punching machine
Stainless steel thermal spraying treatment on the surface of impression and plate cylinder
English version of operation procedure and interface
Export-oriented packaging
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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.
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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.
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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.
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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
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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 the printing business needs.
- The tail of clamp bar is separated, so that it can help paper more smooth.
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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.
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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.
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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.
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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.
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Q1: What are your main products ?
A: Our main products are the Prepress 4up and 8up Online/Offline Thermal CTP, CTCP, VLF CTP, Flexo CTP, Processor, Offset Plates, Offset Inks, Offset Printing Blankets, Postpress Packing Equipment and so on.
You can get the equipment and consumables all in one and no worry about the after-sales service from our company.
Q2: Where is your factory ?
A: Our CTP Processor machine factory is in Shanghai, you are warmly welcome to visit our factory!
Q3: What is your warranty for the CTPs ?
A: Three years' Laser Head and main spare parts for the CTPs, one year for the Processor.
If the customer uses EcooGraphix CTP plate with the CTP machine, we will provide the Lifetime Warranty.
Q4: Can you also supply the Workflow and RIP ?
A: Yes, we can provide the Workflow Brainnew and RIP Compose V12.
Q5: What about the installation and after-sales technician support ?
A: Our engineer can go to help the installation and provide the necessary training. The buyer should take the round air plane tickets, service charge and the local accommodation cost. Any problems or questions, we will be at your disposal 7x24 hours. Among our large amount of CTP installations worldwide, there are also many end users(printers) who have purchased the CTP products from EcooGraphix China directly and EcooGraphix technical service team support these installations remotely with regular onsite visits.
These end users printers all run the CTP systems with full satisfaction due to our robust quality, seamless remote service, thorough training and maintanence. If you are a printer who is considering purchasing directly from EcooGraphix China, there is no hassle on installations, training and after sales service. We guarantee your satisfaction.
Suppliers with verified business licenses
Audited Supplier 
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