Lisheng 8 Colors Ci Central Drum Flexo Printing Machine

Product Details
Customization: Available
After-sales Service: Engineers Available to Service Machinery Overseas
Warranty: 1 Year
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Manufacturer/Factory, Trading Company

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  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
  • Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
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Basic Info.

Model NO.
YTD-81200
Printing Color
8 Colors
Anilox Roller
Ceramic Anilox Roller
Dryer
Electrical Heater
Type
Flexo Type
Embossing Structure
Rotary Letterpress
Structure
Satellite
Application
Flexible Packaging Printing
Automatic Grade
Semi-Automatic
Printing Speed
250m/Min
Machine for
Printing Plastic, Film, Paper, Nonwoven
Feeding Material Wdith
200~1800mm
Machine Frame Thickness
100mm
Printing Length
400-1000mm
Printing Width
10~1760mm
Register Precision
Within 0.15mm
Gear Module
1.5mm
Web Fixing Method for Un/Rewinder
Safety Chuck+ Air Expanding Shaft
Suitable Ink
Water Based Ink / Solvent Ink
Max. Oven Temp.
Max. 80 Celsius (Room Temp. 20 Celsius)
Doctor Blade
Chamber/Close Doctor Blade
Machine Transfer Way
Big Gear
Ink Pump
Pneumatic Double-Way Diaphragm Pump
Ink Transfer Way
Ceramic Anilox Roller with Chamber Doctor Blade
Accessories
Cooling Chiller
Transport Package
Film or Wooden Box Package
Specification
CE
Trademark
LISHENG
Origin
China
HS Code
8443160090
Production Capacity
25sets/Month

Product Description

8 Colors 250m/min Plastic film Cl Central Drum Flexographic Printing Machine

Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
 
 

Use:
This central impression (central drum) flexographic printing machine is suitable for printing such packing materials as polyethylene, polyethylene plastic bag, leather, glass paper and roll paper etc. And it is a kind of ideal printing equipment for producing paper packing bag for food, supermarket handbag, non-woven bag, vest bag and clothes bag, etc.

Characteristics:
1.Reasonable structure, advanced technology, easy operation, stable performance, accurate color register.
2.Adopting high-quality motor, high-quality inverter, save the electricity, reduce the run fluctuation.
3.When the machine is stopped working, printing rolls still keep moving; when rise the printing roller,
ink motor running automatically ;when fallen the printing roller, ink motor stop running automatically.
4.The machine is equipped with blower and heater; and the heater employed central temperature control system.
5.The use of individual drying oven and cold wind system can effectively prevent the ink adhesion after printing.
6.Roller adopts special steel processing, and through special treatment, greatly reduce the beating range.
7.Printing roller uses static balance and dynamic balance processing, hard anode oxidation treatment, small resistance, 
beating small, achieves finally perfect printing effect.
8.Accurate printing effect achieved by special gear transmission device.
9.The printing machine all can choose advance configurations to achieve the high quality, the high-definition effect.

Suitable material:
Paper series: Kraft paper:40-350gsm, single-sided coated paper:30-350gsm, copy paper:15-350gsm, firecrackers and paper:40-350gsm, paper money and incense:25-350gsm, silicone paper:50-350gsm, coated paper:30-350gsm, dust-free paper:25-350gsm, release paper:40-350gsm, composite paper:30-350gsm, thermal sensitive paper:30-350gsm...
Plastic film series: PVC:10-120micron, OPP:10-120micron, PE:12-120micron, PET:12-120micron, CPP:12-120micron...
Woven:15-120micron, Weave fabric:15-120micron, Toilet paper, leather...
Specific details welcome to contact Vera to know more details~

Main parameter:
Printing width Item
600mm
800mm
1000mm
1200mm
1400mm
1600mm
Printing color
8(PC:6+0,4+2,5+1,3+3)
Printing length
16"-40"/26"-90
Thickness of plate
1.14mm.1.7mm 2.28mm.2.84mm. 3.94mm
Customized is available
Heating method
Electricity heating
Max.oven temp
Max. 80ºC(room temp. 20ºC)
Web fixing method for un/rewinder
Safety chuck+ Air expanding shaft
Printing plate lifting system
Hydraulic press control
Menchanical speed
300m/min
Printing speed
80m-250/min
Anilox cylinder
Ceramic anilox roller
Register precision
Longitude:±0.10mm,Transverse±0.10mm
Rewinder/UnwinderDIA
φ600mm~φ1000mm
  Total power   150kw
Weight
20000kg
21500kg
22000kg
23250kg
24500kg
25750kg
Master Power
25k
27kw
34kw
37kw
43kw
47kw
Dimension(L*W*H)
4.8m*
1.8m*
2.8m
4.8m*
2.0m*
2.8m
4.8m*
2.2m*
2.8m
4.8m*
2.4m*
2.8m
4.8m*
2.6m*
2.8m
4.8m*
2.8m*
2.8m

Schematic diagram
Lisheng 8 Colors Ci Central Drum Flexo Printing Machine
Configuration details
Part 1  Unwind & Rewind Unit
SN Item Qty Specification
1 Air shaft 2pcs Roller Dia. 76mm
1pcs for unwind
1pc for rewind
2 Hydraulic station 1SET Output hydraulic oil to the hydraulic cylinder on the machine
3 Ultrasonic Web guide 1SET 1.After manual adjustment, change to automatic mode
2.Automatic edge position control
4 Corona treatment before printing 1SET Make the surface of the product have stronger adhesion
5 Active unwinding with pneumatic loading&unloading 1set Active unwinding reduces material stretching.
Controlled by two servo motors, Two swing arms control the tension, one swing arm controls the feeding tension, and one swing arm controls the tension before discharging to the printing group.
6 Cooling chiller before rewinding 1set Before winding, there are double-sided watercooled double rollers to prevent the material from sticking after winding without the temperature falling.
 
7 Active rewinding with pneumatic loading&unloading 1set Active winding reduces material stretching. Controlled by two servo motors. Two swing arms control the tension, one swing arm controls the tension from the printing group to the oven, and one swing arm controls the winding tension. Rewinding pneumatic pressure roller, material rewinding is more smooth.
Part 2  Printing Unit
SN Item Qty Specification
1 central drum 1SET 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 1.2m
5.central drum with water cooling control
6.Circular runout is within 0.01mm
2 Cooling chiller system +double wall central drum  1SET central drum double wall assort with the chiller , the water running and recycle inside of the central drum,and keep the surface temperature 30ºC  (the supplier need 90 days make the double wall central drum)
3 Automatic lubrication system 1SET Lubricate the big gear of the center drive
4 Gear sleeve type Ceramic anilox roller 8 Pcs 1.Transfer ink evenly
2.Range: 100-1000 LPI
3.Diameter 156mm
4.the bearing adopts concentric bearings to reduce circular runout
5. ink transport bearing is enlarged to improve the service life of the ink transport bearing

 
5 Gear sleeve type Plate roller 8Pcs
  1. Standard 400mm for machine
  2. Circumference:400-900mm
  3. Dynamic balance processing
  4. The plate roller cover is fixed by bearings to reduce printing vibration
6 Chamber doctor blade 8sets 1. Made from Aluminum alloy
2.Fast speed ,not spill the ink
3.Close type to reduce solvent volatilization 
7 Ink pump 8sets 1.Automatic circle system
2.Double diaphragm pump
8 Servo Motor for
registration 
8SETS 1.Motorized longitudinal registration and Motorized Transversal
2.check the video inspection to  plc
9 Hydraulic cylinder control the printing roller backward and forward automatic by servo motor 8SETS When machine stop printing, the hydraulic cylinder will up automatic
10 Motor for Forward and backward 8SETS Motor control printing group to move forward or backward
11 Video inspection with PLC 1SET -Color register adjuster by PLC via check the printing quality on the video screen
-Speed control
-Temperature control
-PLC with English and Chinese language()
So on
12 Crane 1SET It's easy to lift and down the printing rollers and anilox rollers.
 
  Remoter 2SET One control the crane
One for adjust the plate roller to achieve color register
Part 3  Drying Unit
SN Item Qty Specification
1 Top main oven 1SET
1.Air return design, frequency conversion drive, automatic adjustment of air volume and temperature, energy saving and convenient operation
2.Equipped with an exhaust fan to reduce the concentration of voc produced by printing in the workshop
3.Total power: 108kw
2 Color group oven 7sets
1.The structure adopts the Coanda effect bellows, and at the same time controls the air volume in and out to keep the bellows dry.
2.The bellows adopts a closed design to avoid dry plates.
Part 4 Transmission part
1 Transmission 1SET Main motor servo + gear drive.
2 The aluminum roller 1SET All aluminum rollers are oxidized, some with bearings, the transmission is more silky, shape of splitting roller, better flattening.
The aluminum roller is dynamically balanced to reduce jumping at high speed.
3 Double roller web guide 1SET Better control edge position before feeding into printing system
Part5 Main Component
Servo Motor Veichi
Bearing NSK   
Link operation motor
Maili
Control speed motor
Inverter of main motor Delta/Weichuang
Ceramic anilox roller Yuncheng    
Auto tension control Dongdeng   
Magnetic power Haitai
Chamber doctor blade Lisheng Made
Counter CHNT
EPC system ARISE
Video Inspection Kesai
Driver Delta
Lisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing MachineLisheng 8 Colors Ci Central Drum Flexo Printing Machine

FAQ

1.Are You a Factory or Trading Company?

   We are a factory, with 20 years experience on machines, our products sell very well all over the world.

2.Where is your factory located?  How can I visit there?

    Our factory is located in Ruian Zhejing China. The nearest airport is Wenzhou airport. It's about 40 minutes by plane from Shanghai (5 hours by train). All our cliens, from home or abroad, are warmly welcomed to visit us.

3.What can the machine print on?

   Our machine is multifunction, can do roll to roll printing, such as paper, plastic, woven,nonwoven and so on .
Surely, you can send us your products, and we'll offer you the proper machine. 

4.Can I get some samples? How can I get it ?

   Yes, we can send you some free sample, but you are reponsable for delivery charages of TNT or DHL.

5.How about the after service?

   We can arrange engineers to service overseas.

6.Why choose Lisheng Machinery?

    We are one of leaders in this field(in China). Our high-quality products and service enabled us to expand our market from china to more than  60 countries.

Our Services
1 Year Guarantee !
100% Good Quality !
24 Hours online Service!
The buyer paid tickets ( go and back to wenzhou), and pay 100usd/day during the install and testing period!


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