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
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 400mm，Customized 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 impression（central 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
Active rewinding and unwinding
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
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Part 3 Printing Unit |
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SN |
Item |
Qty |
Specification |
Picture |
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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 |
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2 |
Frame |
1SET |
1.Made of alloy cast iron with high strength 2.Thickness 100mm |
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3 |
Central drum Braking System |
1 SET |
1. braking in time when there is an abnormality in high-speed working to protect printing group. |
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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 |
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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 |
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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 |
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