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Heavy Duty Rotogravure Printing Press

Heavy Duty Rotogravure Printing Press

Delivery Time : within a week (depends on your quantity)
Brand Name : WELLPAK
Sample Price : Depending on the present product price
Place of Origin : china
Category : Steam Presses
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It is to print in top quality delicate colors on cellophane, polyester,BOPP,casted CPP film,nylon and other plastic films.
Absolute top international technology. "In whole China, it is the only successful copy of FUJI machine", "It is even more stable than original FUJI machine"-- buyer's comments.
1. Shaftless printing cylinders.
2. Central industrial computer control with bus linked to PLC and with 7 motors.
3. 4-sectioanl floating roller system for tension control.
4. Pre-driving for unwinding andrewinding.Automatic film splicing and connection.
5. Conic winding tension control.
6. Pneumatic conic loading and unloading.

Official quality test conclusion
Model No. GSAY1050-W3 video scanners for inspection:2 for front & back tension control units,1 for impression roll.
Unwind UnitTwo arms turrets
Automatic tension control by AC motor & 4 dancer rollers
Air-Ex shaft.Automatic web exchange.
Feeding UnitRubber roller to steel roll nipping type.
Drive:DC or AC vector motor & synchronized control.
Tension control:Dancer control by pneumatic cylinder (bellofram).
Pre-heating:Electric heater with thermo-couple.
Printing UnitPrinting cylinderShaftless & taper cone type.
Error:manual transverse adjust.
Impression Roll unitOne roll press type
Doctor bladeUnique & compact design
Ink ReservoirStainless steel with manual position controller.
Register ControlAutomatic color controller & compensation roller.
DriveDC vector drive
DryingChamberNozzle type heated by steam or heater
Outfeed UnitSame as infeed unit but the preheating.
Two arms turrest type
WinderAutomatic tension control by AC motor & tension amplifier
Shaft:Air-ex shaft
Technical Parameters:
Print Cylinder Dia.120 to 300mmPrint Cylinder Length1,100 mm
Sheet Core Dia.76 mmWind/Unwind Dia.600mm
Print Color1--10Print Width1,050 mm
Print Thickness0.01 to 0.2 mmMax.Mechan.Speed300m/min
Print Speed250 m/minMain Machine15 kw
HeatingPower or steamAccuracy+/-0.1mm
Total Power35 KW(steam heat -ing)Total Weight40 tons
120 KW(power heating)Outer Sizes21,000x3,530 x 4,200mm
Print MaterialsPET 12-36 micron ,CPP 20-60 microns,OPP 20-60 microns, NY12-50 microns,BOPP 19-60 microns, cellophane paper 300#-40#
* There is another top best design with servo motor driving and better than Italian's. May be used for pre-printing of cardboard.
* Special requirements are available.
* Above data are subjected to technical improvements.

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