A1 Format 4 Colors Offset Printing Machine at 13000 Pph Speed

• Customization: Available
• After-sales Service: Installation, Training, Trouble-Shooting
• Warranty: 1 Years
• Model NO.: JY41050
• Printing Paper Size: Double Folding Machine
• Printing Color: Four-color Machine
• Color & Page: Multi-Colour
• Usage: Paper Printer, Package Printing
• Automatic Grade: Semi-Automatic
• Printing Speed: 13000
• Motor Power (KM/HP): 37kw
• Max. Sheet Size: 740mm*1050mm
• Min. Sheet Size: 360mm*520mm
• Paper Thickness: 0.06mm-0.8mm
• Max Imaging Size: 720*1020mm
• Blanket Size: 910mm*1060mm*1.95mm
• Plate Size: 788mm*1050mm*0.30mm
• Motor Power: 37kw
• Transport Package: Standard Exporting Wooden Case
• Specification: 9560*3450*2150mm
• Trademark: EcooGraphix
• Origin: China
• HS Code: 8443139000
• Production Capacity: 200 Set Per Year

Product Description

 

Product Description

JY41050 folio four-color offset printing machine features short water and ink roller distances to enable a more economical printing way with low, or no alcohol. Suitable for ultra-wide format and 0.8 mm thick paper at speed of 13000 rph for high production packaging printing.
 It is a sharp weapon in the packaging and commercial printing industry. The smooth and stable vacuum variable speed paper feeding can easily adapt to changes in paper size and improve registration stability, pneumatic and air cushion technologies are adopted for drawing gauge, paper feeding, paper transfer and paper connection, which greatly reduces the possibility of scratching printed products. The high-precision imported eccentric bearing support roller effectively improves the support rigidity and reduces the deviation value. The design of short water path and short ink path of three rollers makes it possible to reduce/no alcohol printing, can quickly achieve ink balance and reduce paper waste.

Product Parameters

A1 Offset Printing Machine
Model	Ecoo JY 41050
Max. Sheet size(mm)	740*1050mm
Min. Sheet size(mm)	360*520mm
Machine speed	13000sph
Paper thickness	0.06-0.8mm
Max.image area	720*1020mm
Plate size	788*1050*0.3mm
Blanket size	910*1060*1.95mm
Max.feeder pile height	1180mm
Max.delivery pile height	1080mm
Motor power	37kw
Machine size	9560*3450*2150mm
Weight	36000kg

 

Features

structural features:

1. Vacuum suction variable speed belt paper feeding, paper feeding synchronous adjustment mechanism.

2. conjugate cam-driven downward swing paper transfer mechanism.

3. The pneumatic side rule, the front gauge and the paper pressing tongue are separated. The front gauge reciprocates up and down, which can be adjusted back and forth and skew as a whole, and the paper pressing tongue swings on a fixed axis.

4. In-line paper transfer roller, the printing roller is arranged at 7 o'clock and printed with shoulder iron.

5. The adjustment of paper biting force and paper biting time of impression cylinder is completed by torsion spring rod and eccentric bearing.

6. air cushion guide plate paper.

7. Remote control partition ink fountain, controlled by 32 ink key motors, can be adjusted and changed in the central console.

8. 16 ink roller short ink path system, ink control response speed, while increasing the diameter of the ink roller to ensure a certain amount of ink storage.

9. ink system with automatic separation function, can quickly reach the ink balance in the printing process.

10. The intermediate roller can choose different working methods according to the amount of printing ink.

11. The paper buffer is driven by a motor alone, controlled by a frequency converter, and stepless speed regulation. The appropriate working speed can be selected according to the actual printing conditions.

12. optional water roller speed change device, after the function is started, under the action of the speed difference, the ink skin, paper wool and other dirt from the printing plate.

 

Equipment Highlights:

A, pneumatic pull gauge, see below image 1.

B, air cushion paper technology, see below image 2.

C, touch screen, see below image 3.

D, central ink console, see below image 4.

E, Paper feeding head with rotary air valve structure: forward feeding mechanism controlled by conjugate cam and linear guide rail, with high speed and stability; The rotary air valve has the function of automatic paper hair removal to reduce the failure rate. The upper and lower limits of the paper pile are protected by the paper feeding head, which is safe and thoughtful. see below image 5.

F, transmission system: large modulus helical gear transmission high precision, low noise; Conjugate hem type paper hand, long positioning time, suitable for high-speed printing; Cam curves are CAD /CAM design, CNC machining, see below image 6.

G, split front gauge, see below image 7.

H, three-roller alcohol dampening system, see below image 8.