8 Color Computer Plastic Film Gravure Printing Machine

• Customization: Available
• Certification: CE
• Condition: NEW
• Model NO.: RYAY-C800
• System Supported: Windows2000
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Printing Interface: USB3.0
• Applicable Material: Film
• Arrangement Position of Color Groups: Combined Gravure Press
• Usage: Flexible Packaging Gravure Printing Machine
• Feeding Mode: Web Gravure Printing Machine
• Automatic Grade: Automatic
• Color & Page: Multi-Colour Printing Press
• Structure: Round Applanation Printing Machine
• Specification: 800mm
• Trademark: ROYAL
• Origin: China
• Production Capacity: 20 Set/Month

Product Description

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

1. 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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