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Lisheng New Design 4 Colors Flexo Printing Machine for Plastic Bag

Price $125000.00
Min Order 1 Set
Availability In Stock
Shipping From Zhejiang, China
Popularity 268 people viewed
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Model NO.:
YTD41200
After-sales Service:
Engineer Is Available
Warranty:
1 Year
Printing Page:
Single Faced
Printing Color:
4 Colors
Anilox Roller:
Ceramic Anilox Roller
Dryer:
Electric Drying
Type:
Flexo
Embossing Structure:
Rotary Letterpress
Structure:
Stacked
Application:
Flexible Packaging Printing
Automatic Grade:
Semi-Automatic
Printing Speed:
90m/min
Certificate:
CE
Guarantee:
One Year for Free, Long Life Service
Machine for:
Printing Plastic Bags, Paper, Nonwoven
Width:
600/800/1000/1200/1400/1600
Trademark:
Lisheng
Transport Package:
Wooden Case
Specification:
600-1600
Origin:
China
HS Code:
84431600
Product Description


 

Product Description

 

4 Colors 250m/min gear sleeve cylinder Central Drum Flexographic 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
4(PC:6+0,4+2,5+1,3+3)
Printing length
16"-40cm/26"-90cm
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  107kw~110kw
Weight
10000kg
11500kg
13000kg
14250kg
16000kg
17050kg
Master Power
7.5kw
7.5kw7.5kw
10kw
10kw10kw
Dimension(L*W*H)
9.5m*
2.0m*
3.95m
9.5m*
2.0m*
3.95m		9.5m*
2.0m*
3.95m		9.5m*
2.0m*
3.95m		9.5m*
2.0m*
3.95m		9.5m*
2.0m*
3.95m

Schematic diagram


Configuration details
Part 1  Unwind & Rewind Unit
SNItemQtySpecification
1Air shaft2pcsRoller Dia. 76mm
1pcs for unwind
1pc for rewind
2Hydraulic station1SETOutput hydraulic oil to the hydraulic cylinder on the machine
3Ultrasonic Web guide1SET1.After manual adjustment, change to automatic mode
2.Automatic edge position control
4Corona treatment before printing1SETMake the surface of the product have stronger adhesion
5Active unwinding with pneumatic loading&unloading1setActive 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.
6Cooling chiller before rewinding1setBefore winding, there are double-sided watercooled double rollers to prevent the material from sticking after winding without the temperature falling.
 
7Active rewinding with pneumatic loading&unloading1setActive 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
SNItemQtySpecification
1central drum1SET1. Made from superior alloy
2.Steel and precise dynamic balance and electroplated  treatment
3.Installed the high precision encoder , synchronous the speed
4.Diameter 0.8m
5.central drum with water cooling control
6.Circular runout is within 0.01mm
2Cooling chiller system +double wall central drum 1SETcentral 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)
3Automatic lubrication system1SETLubricate the big gear of the center drive
4Gear sleeve type Ceramic anilox roller4 Pcs1.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
 
5Gear sleeve type Plate roller4Pcs
  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
6Chamber doctor blade4sets1. Made from Aluminum alloy
2.Fast speed ,not spill the ink
3.Close type to reduce solvent volatilization 
4.coating surface treatment
7Ink pump4sets1.Automatic circle system
2.Double diaphragm pump
8Servo Motor for
registration 		4SETS1.Motorized longitudinal registration and Motorized Transversal
2.check the video inspection to  plc
9Hydraulic cylinder control the printing roller backward and forward automatic by servo motor4SETSWhen machine stop printing, the hydraulic cylinder will up automatic
10Motor for Forward and backward 4SETSMotor control printing group to move forward or backward
11Video inspection with PLC1SET-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
12Crane1SETIt's easy to lift and down the printing rollers and anilox rollers.
 
 Remoter2SETOne control the crane
One for adjust the plate roller to achieve color register
Part 3  Drying Unit
SNItemQtySpecification
1Top main oven1SET
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
2Color group oven3sets
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
1Transmission1SETMain motor servo + gear drive.
2The aluminum roller1SETAll 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.
3Double roller web guide1SETBetter control edge position before feeding into printing system

Sample for reference:

Plastic film: HDPE,LDPE, BOPP, OPP and so on


Paper: kraft paper, paper cup paper, hamburger paper, thermal paper and so on

Non woven bag fabric, sponbond fabric, Lazy rag fabric and so on

 

All machine will be tested before shipment. 

And send video, sample, and container load photo one by one.
1.Are you a factory or trading company?
A: We are a factory, the real manufacturer not trader.
2.Where is your factory and how can I visit it?
A: Our factory is located in Ruian City, Zhejiang Province, China about 40 minutes by plane from Shanghai ( 5 hours by train)
3.What is your after-sale service?
A: We have been in flexo printing machine business for many years, we will send our professional engineer to install and test machine. Beside, we can also provide online support, video technical support, matching parts delivery, etc. So our after-salesservices is always reliable.
4.How to get machines price?
A: Pls provide following information:
1)The color number of printing machine;
2)Material width and effective print width;
3)What material to print;
4)The photo of printing sample.


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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