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CI Flexo printer 8 Colors

8-color 1200mm CI Flexo Printing Machine
including:

1) Chamber doctor blade with auto ink pump* 8pcs

2) Plate roller 40cm *8pcs.

3) Ceramic Anilox Roller (80--1000LPI) * 8pcs

4) EPC (Ultrasonic web guide) *1pcs

5) Air shaft * 2pcs

6) Hydraulic in & out printing roller

7) Auto hydraulic loading&unloading

8) Auto tension control*2sets

9) PLC+Video inspection

10) Auto-Lubrication system for central drum

11) Color registration adjusting by motor

12) Motor control ceramic roller and plate roller in and out

13) All aluminum rollers are oxidized

14) Crane

15) Servo main motor , Servo rewind motor,Servo traction motor

16) Water cooling system

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Technical Specification

Model

YTD-81200

Material Feeding Width

1200mm

Max Printing Width

1160mm

Colors

8 colors

Material

PVC.OPP.PE.BOPP.PE.NY.PET.CPP. 

Thickness of  plate

1.14mm.1.7mm 2.28mm.2.84mm. 3.94mm

Customized is available

Printing length

Standard is 400mmCustomized is available from 400-800mm

Printing  speed

250m/min

Register precision

±0.1mm

Gear module

1.5mm

Heating method

Electricity heating

Unwind/rewind paper

core 3

Max.unwind/rewind dia.

1000mm

Structure type

Central impressioncentral drum

Gear drive(china)

Container

40HQ*2

The weight

About 22000kg


Part 1  Unwind & Rewind Unit

SN

Item

Qty

Specification

Picture

1

Air shaft

2SETS

Roller Dia. 76mm

 

2

Active rewinding and unwinding 

2SETS

1. 2 servo motors control

2. 2 SETS for unwind and rewind

3. 2 swinging arms control the tension



Part 2 transmission

SN

Item

Qty

Specification

Picture

1

Main motor

1SET

Servo motor + gear drive

 

2

The aluminum roller

/

The aluminum roller is dynamically balanced to reduce jumping at high speed



Part 3  Printing Unit

SN

Item

Qty

Specification

Picture

1

central drum

1 SET

1. Made from superior alloy

2.Steel and precise dynamic balance and electroplated  treatment

3.Installed the high precision encoder , synchronous the speed

4.Diameter 1.6m

5.central drum with water cooling control

6.Circular runout is within 0.01mm

 

2

Frame

1SET

1.Made of alloy cast iron with high strength

2.Thickness 100mm

 

3

Central drum Braking System

1 SET

1. braking in time when there is an abnormality in high-speed working to protect printing group.

 

4

Plate roller

8 Pcs

1. Standard 400mm for machine

2. Circumference:380-800mm

3. Dynamic balance processing

4. The plate roller cover is fixed by bearings to reduce printing vibration

 

5

Ceramic anilox roller

8 Pcs

1.Transfer ink evenly

2.Range: 100-1000 LPI

3.Diameter156mm

4.the bearing adopts concentric bearings to reduce circular runout

5.r ink transport bearing is enlarged to improve the service life of the ink transport bearing

 

6

Chamber doctor blade

8 Pcs

1. Made from Aluminum alloy

2.Fast speed ,not spill the ink

3.Close type to reduce solvent volatilization 

4.Teflon coating surface treatment