RYAY-C800 8-color Computer Gravure Printing Machine
Usage:
This Machine Is Used For BOPP,PET,PVC,PE and Paper etc. With Good Printing Performance Of Rolling Material For Multicolor Continuous Printing.
Feature:
1. Printing Color Unit Can Be Increased Or Decreased According To Customer's Requirement; Two Sides Can Be Printed Continuously At The Same Time.
2. Unwind & Rewind Are Both Double-Armed Turret Type, Rotation By Motor, Roll Change With Non-Stop Of The Machine.
3. Unwind & In-Feed Unit Adopts With Magnet Powders And Auto Tension Control System.
4. Main Transferring Motor Adopts With Inverter, Rewind And Out-Feed Unit Adopts With Torque Motors.
5. Drying Oven Adopt With Centrifugal Blower, With Waste Air Suction Device.
6. In-Feed, Out-Feed Pressure Roller, Printing Pressure Roller And The Clutch Of Drying Oven Are All Pneumatic Type.
7. Doctor Blade Pneumatic Type, Up-Down, Forward-Backward, And Its Angle Can Be Adjusted, The Horizontal Movement Controlled By Motor.
8. Shaft-less Pneumatic Type Printing Cylinder Installation Device, Improving Printing Cylinder Replacing Efficiency.
9. Ink Recycle System
10. Computer Auto Color Register System.
Main Technical Parameter:
- Printing Colors: 7
- Max. Printing Width: 800mm
- Max. Mechanical Speed: 140m/min
- Printing Speed: 10-120m/min (Varies According To The Feature Of Printing Material, Ink character, Diameter Of Printing Cylinder And Familiarity Of Operator)
- Diameter Of Printing Cylinder: φ100mm~φ600mm.
- Register Precision: Vertical ≤±0.15mm ( Auto )
Horizontal≤±0.12mm ( Manual )
- Max. Diameter Of Unwind: 600mm
- Max. Diameter Of Rewind: 600mm
- Inner Paper Core: φ76mm (3 inch )
- Air Supply Pressure: 0.8Mpa
- Heating Method: Electricity
- Main Motor: Frequency Motor ((Inverter Brand: Panasonic)
- Machine Power: 60kw
- Machine Weight: 8000kg
- Overall Dimension: 10800*2900*3100mm
Printing Material:
OPP: 15~60μm BOPP: 15~60μm
PET:12~60μm CPP: 15~60μm
PE:5-60μm NY: 15~50μm
PVC:15~60μm Paper
Cellophane: 20~30μm Composite film: 15~60μm
Aluminum Foil
And Other Film Materials With The Similar Printing Performance Listed Above.
Main Parts Instruction
(1) Unwind Unit
Structure:
- Single-Armed Turret Type.
- Adopt With Auto Tension Control System.
Specification:
| Max. Diameter Of Unwind: |
600mm |
| Max. Width Of Reel: |
630mm |
| Horizontal Adjustment Of Reel: |
±20mm. |
| Tension Setting Range: |
3-25kg |
| Tension Control Precision: |
±0.5kg |
| Rotation Motor: |
0.37kw |
| Magnet Powder Braker(1 pcs): |
25N.M |
| Air Shafts : |
φ76mm (3 inch ) |
(1) In-Feed Unit
Structure:
- Double Rollers Rolling Type, Consist Of Steel Roller And Pressure Roller.
- In-Feed Roller (Steel Roller) Driven By Magnet Powder Braker.
- Clutch Of These Two Rollers As Well As Its Pressure Adjustment By Pneumatic Type.
- Tension Pick Up By Load Cell.
Specification:
- Diameter Of Steel Roller: φ120mm. With Chrome Plated Treating
- Diameter Of Pressure Roller: φ100mm, Rubber 55-65Degree
- Tension Set Range: 3-25kg
- Tension Control Precision: ±0.5kg
- Max. Pressure Of Rubber Pressure Roller: 350kg
(3) Printing Unit
A. Printing Pressure Structure:
- Pressure Roller Shaft Crossing Type, Convenient And Fast To Replace.
- Pressing Method: Double Air Cylinder Pressing.
- Max. Printing Pressure: 380kg , Pressure Adjustable.
- Printing Pressure Roller: Rubber Roller, Ø120mm.
B. Printing Cylinder Device:
- Printing Cylinder Installation Type: Shaft-less Pneumatic Type.
- Length Of Printing Cylinder: 400-620mm.
- Diameter Of Printing Cylinder: φ100mm~φ600mm.
C. Doctor Blade:
- Doctor Blade Can Be Adjusted Up-Down, Forward-Backward, As Well As Its Angle.
- Pressure Of Doctor Blade Pneumatic Type.
- The Horizontal Movement Of Doctor Blade Driven By Motor.
- Doctor Blade Horizontal Movement: 6mm
- Doctor Blade Pressure: 10-150kg
D. Ink Stand:
- "Printing Cylinder Directly Dip Into The Ink" Type.
- Vertical Movement Of The Ink Stand By Handwheel
- Max. Depth Of Cylinder Soaked Into Ink Surface: 50mm
E. Ink recycle system (Ink Pump)
F. Drying Oven:
- Structure: Sealed , Energy-Saving Type
- Heating Type: Electricity
- Temperature Control: Auto Constant Temperature Control
- Close/Open Method: Pneumatic Type
- Oven Length: 1100mm
- Blower: 1.1KW
G. Guide Roller:
- With Static And Dynamic Balance Treatment
- Length Of Guide Roller: 830mm
- Diameter Of Guide Roller: φ70mm, φ100mm
(4) Out-Feed Unit
Structure:
- Double Rollers Rolling Type, Consist Of Steel Roller And Pressure Roller.
- Out-Feed Roller (Steel Roller) Driven By Torque Motor.
- Clutch Of These Two Rollers As Well As Its Pressure Adjustment By Pneumatic Type.
Specification:
- Diameter Of Steel Roller: φ120mm. With Chrome Plated Treating
- Diameter Of Pressure Roller: φ100mm, Rubber 55-65Degree
- Tension Set Range: 3-25kg
- Tension Control Precision: ±0.5kg
- Max. Pressure Of Rubber Pressure Roller: 350kg
- Out-Feed Motor (1 pcs): Torque Motor-10N.M
(5) Rewind Unit
Structure:
- Single-Armed Turret Type.
- Rewind Stand Rotated By Motor.
- Double Rewind Shaft is Driven By Torque Motors.
Specification:
- Max. Diameter Of Rewind: 600mm
- Max. Width Of Reel: 830mm
- Horizontal Adjustment Of Reel: ±20mm.
- Tension Setting Range: 3-25kg
- Air Shaft : φ76mm (3 inch )
- Rewind Motor (2 pcs ): Torque Motor-16N.M
(6) Main transmission part
Structure:
- Main Motor Transfers Each Unit Of Printing Cylinders Through The Main Transmission Shaft And Several
Flexible Couplings And Gear Boxes.
Specification:
- Main motor: Frequency Motor (Inverter Brand: Panasonic).
- The Diameter Of Transmission Shaft: φ40mm..
(7) Machine Frame
- Frame Is Made Of High Strength Low Stress Alloy Cast Iron.
- Frame thickness: 60mm
- Unit Distance: 1000mm
(8) Illumination
- Electronic Energy-Saving Lamp
ARC System (Auto Color Register System)
- Computer Closet: 1 pcs
- Micro-Processor: 3 pcs
- Electronic Tracking Eye: 3 pcs
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We have more than 20 years' experience in manufacturing corrugated cardboard production machine field.
Top quality, Competitive price, Timely delivery and Heart-to-heart service.
Your Best Partner in China!!
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