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China Wholesale Leaf Printing Machine Factory – ZHYJG Series Economical Compound Gravure Press  – UP Group

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  • China Wholesale Leaf Printing Machine Factory – ZHYJG Series Economical Compound Gravure Press  – UP Group

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China Wholesale Leaf Printing Machine Factory – ZHYJG Series Economical Compound Gravure Press  – UP Group Detail:

Product Description

Main structure character
Unwinder and Rewinder:Automatic cutting unit,tension closed-loop control,cantilever turret whirling stand with double arm & double station,web material rolled with air shaft with safely chuck.
Printing: Use mechnical shaft for drive.Horizontal & vertical register system,also with pre-register.High precision and less waste. Doctor blade plays with double-axis,drive by independent motor.Ink is passed by ink transfer roll.
Dryer: High efficiency and energy saving drying system.
Control: Machine is logically controlled by PLC,7sets of AC vector motor tension control.Main components are imported.

Parameter

Direction From left to right
Print unit 8 color
Max reel width             1050mm

 
Max mechanical speed 220m/min

 
Max printing speed 200m/min
Unwind diameter Φ600mm
Rewind diameter Φ600mm
Plate cylinder Φ120~Φ300mm
Print accuracy Vertical ≤±0.1mm (Automatic)

Horizontal≤±0.1mm(Manual)
Tension set range          3~25kg
Tension control accuracy ±0.3kg 
Paper core  Φ76mm×Φ92mm
Pressure 380kg
Doctor blade movement    ±5mm
Drying method Electricity heating
Machine Power   296KW at electricity heating
Air pressure 0.8MPa
Water cooling 7.68T/h
Main motor power     15kw
Overall(Length*width*height) 17800×3800×3500（mm）
Machine weight 31t
Print material PET        12~60μm  

OPP         20~60μm             

BOPP        20~60μm       

CPP         20~60μm 

PE            40-140μm 

combination material  15~60μm

Other similar material

Unwind part

Unwind structure Turret rotate structure
Unwind Outside installed
Tension control Potentiometer detection, precision cylinder drive arm   control tension
Install type Air expanding shaft type
Max diameter Φ600mm
Web reel horizontal adjust ±30mm
Rotate frame speed 1r/min
Unwind motor  5.5kw*2
Tension set range 3~25kg
Tension control accuracy            ±0.3kg
Max unwind web width      1050mm

In-feeding

Structure Double roller, soft and steel combination
Tension detection Angular displacement potentiometer
Tension control Swing arm structure, Cylinder control
Steel roller Φ185mm
Rubber roller Φ130mm （Buna）  Shao（A）70°~75°
Tension set 3~25kg
Tension accuracy ±0.3kg
Soft roller max pressure 350kg
Wall board Alloy cast iron, secondary temper

 Printing unit

Cylinder install type Shaft-less
Press roller type Axle piercing
Press type Swing arm
Doctor blade structure Three directions adjust doctor blade, cylinder control
Doctor blade movement Linkage with main machine, connect main shaft
Ink pan Open type ink pan, diaphragm pump recycle
Ball screw Vertical ball screw adjust,  Horizontal manual adjust
Gear box Oil immersion type gear transmission structure
Plate length 660~1050mm
Plate diameter Φ120mm ~Φ300mm
Press roller Φ135mm EPDM

Shao（A）70°~75°   
Max press pressure 380kg
Doctor blade movement     ±5mm
Max ink immersion depth 50mm
Doctor blade pressure 10~100kg Continuously adjustable
Electrostatic elimination device Electrostatic brush

Drying unit

Oven structure Circular arc-shaped closed oven, negative pressure   design
Nozzle Bottom part flat nozzle, upside multi-jet nozzle
Heating method Electricity heating
Oven open and close Cylinder open and close
Temperature control type Automatic constant temperature control
Highest temperature 80℃ （room   temperature 20℃）
The material length in the oven 1-7 color material length 1500mm, nozzle 9

8th color material length 1800mm, nozzle 11
Wind speed 30m/s
Hot wind recycling 0~50%
Highest temperature control accuracy ±2℃
Max input volume 2600m³/h         
Blower power 1-8 color 3kw

Cooling part

Cooling structure Water cooling, self-refluxing
Cooling roller Φ150mm
Water consumption 1T/hr per set
Function Material cooling

Out-feeding

Structure Two roller rolling
Soft roller clutch Cylinder control
Tension detection Angular displacement potentiometer
Tension control Swing arm structure, precision cylinder control
Steel roller Φ185mm  
Soft roller Φ130mm  Buna   Shao（A）70°~75°
Tension set range 3~25kg
Tension accuracy ±0.3kg
Soft roller max pressure 350kg
Wall board Alloy cast iron, secondary tempering treatment

Rewind part

Structure Two arm rotate frame
Pre-drive when change the roller YES
Rewind type Air expanding shaft
Max diameter Φ600mm
Tension attenuation 0~100%
Rotate frame speed 1r/min 
Tension set range      3~25kg
Tension control accuracy   ±0.3kg
Web reel horizontal adjustment      ±30mm 
Rewind motor 5.5KW*2 sets

Frame and material go through

Structure Alloy cast iron wall board, secondary tempering,   processing centre treatment
Distance between each unit 1500mm
Guide roller Φ80mm(in the oven)    Φ100  Φ120mm
The length of guide roller 1100 mm

Other

Main transmission ABB motor 15KW
Tension control Seven motor closed loop tension system
Photocell register Vertical automatic register
Electrostatic elimination device Electrostatic brush

Accessories

Plate Trolly 1 set    Film Trolly 1set

Tools 1 set      Static observation 1 set

Main configuration list

Name Specification Quantity Brand
PLC C-60R 1 Panasonic/Japan
HMI 7 inches 1 Taiwan/weinview
Rewind and unwind motor 5.5KW 4 ABB/China-Germany joint venture Shanghai
Feeding motor 2.2KW 2 ABB/China-Germany joint venture Shanghai
Main motor 15KW 1 ABB/China-Germany joint venture Shanghai
Inverter   7 YASKAWA/JAPAN
Static observation KS-2000III 1 Kesai/China
Register ST-2000E 1 Kesai/China
Electrical proportional valve     SMC/Japan
Low friction cylinder FCS-63-78   Fujikura/Japan
Precision pressure reduce valve     SMC/Japan
Temperature controller XMTD-6000   Yatai/Shanghai

 

Product detail pictures:

China Wholesale Leaf Printing Machine Factory – ZHYJG Series Economical Compound Gravure Press  – UP Group detail pictures

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We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for China Wholesale Leaf Printing Machine Factory – ZHYJG Series Economical Compound Gravure Press  – UP Group, The product will supply to all over the world, such as: Tajikistan, Montpellier, Uruguay, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
    • The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Mag from Sao Paulo - 2018.12.28 15:18
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Priscilla from Bangalore - 2017.04.08 14:55

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