Good Quality LDPE Printer PE Printing Rotogravure 6 Color Shop Bag Gravure Printing Machinery

Yuncheng YCGP Model ELS Type 8 Color 1250mm LDPE Printer PE Printing Rotogravure Printing Machine
Product Description
Product Description of Yuncheng YCGP Model ELS Type 8 Color 1250mm LDPE Printer PE Printing Rotogravure Printing Machine
Use
This machine is suitable for multi-color continous printing for roll material in good printing performance sucn as Cigarette pack, Cork paper, Liquid paper box, BOPP, CPP, PET, PVC, PE,NYLON,other similar film material etc…
Feature
- This machine is Electronic Line Shaft Tension Control System from Siemens Germany.
- Max. mechanical speed 320 m/min, Max. printing speed 300 m/min.
- Separate both side rotation type double station turret, Max. unwinder & rewinder diameter: Φ800mm
- Unwind & rewind unit 3&6 Inch Shaft-less pneumatic cone web loading and unloading.
- Automatic splicing without machine stop.(Auto Changer)
- Vertical& Horizontal Auto Registration Control System with video inspection, precision:±0.1mm
- Pre-registration system to ensure easy registration, decrease material waste when machine beginning.
- Ink transfer roller technology to make ink transfering more uniform to get better printing quality, machine can high speed running without ink flying out.
- Printing unit controlled by Siemens Servo motor, 1 color 1 Siemens servo motor.
- In-feed & out-feed unit controlled by Siemens Servo motor.
- Shaftless pneumatic conic topping.
- Box-type stainless steel heavy duty doctor blade structure.
- Dryer inside stainless steel structure, prevent rusty.
- Electrostatic Elimination for In-feed unit and Rewinder unit, Electrostatic brush for printing unit.
Printing MaterialOPP15-60μmPVC20-65μmBOPP15-60μmNylon15-50μmCPP15-60μmPE30-100μmPET12-60μmPaper30-80gsm
Main Technical Parameters
Film Running Direction from Unwind to Rewind
From left to right
Printing Colors
8
Max. Material Width
1250mm
Max. Printing Speed
300m/min (cylinder dia.≥Φ175mm)
Actual printing speed depends on the substrate used uniformity, solvent properties, the layout of printing ink, ink quantity, characteristics and etc.)
Unwinding diameter
Φ800mm
Rewinding diameter
Φ800mm
Rewinding and unwinding reels chucking style
Pneumatic cone top chucking reels
Accuracy of registration
Longitudinal≤±0.1mm (auto)(constant speed)
Horizontal≤±0.1mm (auto) (constant speed)
Tension range
3~28kg
Accuracy of tension
Unwind and rewind±0.2kg
Traction ±0.1kg
Paper core diameter
3” & 6”
Pressure of rubber rollers
500kg
Rubber roller hardness
Shore (A)80°~85°
Diameters of cylinders
Φ120mm~Φ300mm
Length of cylinders
1000-1350mm
Reciprocation of doctor blades
±5 mm
Pressure of air source
0.6Mpa≤P≤1.0Mpa
Max. temperature of drying chambers
80℃(room temperature 20℃)
Film length in drying chambers
1.8m 2.4m for last color
Max. hot air speed in drying chambers
28m/s
Recycling rate of hot air
0~50%
Accuracy of temperature controlling
±2℃
Heating style
Electrical, Gas, Oil, etc
Space between units
1.7m
Machine dimension (length*width*height)
22250x4850x4350mm
Machine power
131kw
Machine weight
approx. 60T
Power supply
3-phase,50Hz,380V±10%
Workshop
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