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● Electric Control System: The main control unit adopts imported electric components, together with CPU via DOS system to control the servo motors, which ensures the machine, high responding, accurate towing, easy operating and safe running.
● Shaftless Driving: The machine uses servo motor to drive the rollers directly, providing a guarantee for precise high-speed running.
● Overprinting System: Once printing length is input at the main control unit, every unit will move automatically to the preset position. Each unit is controlled individually by a motor .With the help of CCD image, lateral, longitudinal and bevel direction registration can be achieved without stopping the machine production. This greatly increases the print quality and reduced the production wastage.
● Printing Unit: Each unit can work independently, which enhance the production efficiency greatly. There is a touch screen on each unit, you can work easily.
● Water And Ink Control: The machine adopts advanced American water and ink supplying system which ensures the water and ink balance, stability at low and high speed with bright print result. The classic structure, which makes the water and ink perfect mixture and balance on the first printing roller through one bridge roller, greatly reduced the waste of the material. The oscillating forming roller, which is firstly used in China, effectively prevent the ink bar and ghost from the print. Film and paper can be printed on this machine easily.
● Lubricating System: the machine uses automatically cycling oil-supply system to ensure the accuracy and service life of the machine.
● The computer controlled automatic and manual plate mounting and dismounting system shortened the plate changing time and increases the safety level of the machine. ( Plate changing for 6 color only needs 6 minutes)
● The Japanese origin SMC Pneumatic clutch pressure control system ensures smooth and accurate running of the machine; Twice clutching done by Japanese Fujikoshi three -point suspension bearing , makes the PS plate and the water blanket fully pre-inked and then be pressed which greatly reduces the pre-print paper wastage.
● 7 o'clock arrangement of the printing rollers, high precision servo drive, twice clutching control and color lose prevention system make high quality prints and competitiveness of the machine.
● The new ink fountain partition structure, easier to adjust the ink, reducing printing time and paper waste.
● This machine can also be equipped with automatic ink controller,flexo vanishing,cold stamping unit and rotary die-cutting unit, to enable multifunction of the machine and to improve marketing competitiveness. -
350D Technical Variables
Model 350D Max Web Width 370mm Max. Printing Area（W*L） 340*345mm Max.Diameter Of Unwinding 700mm Max.Diameter Of Rewinding 700mm Thickness Of Printing Material 60-350g/m2 Printing Length 170-345mm Printing Speed 30-180 rpm/min Power 29.8KW /6色(三相380V) UV 5.6KW/色组（三相380V） Overall Dimensions 10000*3600*1900mm/6色 Machine Weight ≈13000Kg/6色 Note: The printing speed is subject to the length and quality of the printing material.
450D Technical Variables
Model 450D Max Web Width 470mm Max. Printing Area（W*L） 440*410mm Max.Diameter Of Unwinding 800mm Max.Diameter Of Rewinding 800mm Thickness Of Printing Material 80-350g/m2 Printing Length 210-420mm Printing Speed 30-150 rpm/min Power 39.5KW /6色(三相380V) UV 10KW/色组（三相380V） Overall Dimensions 11000*3600*1900/6色 Machine Weight ≈15000kg/6色 Note: The printing speed is subject to the length and quality of the printing material.
560D Technical Variables
Model 560D Max Web Width 560mm Max. Printing Area（W*L） 540*410mm Max.Diameter Of Unwinding 800mm Max.Diameter Of Rewinding 800mm Thickness Of Printing Material 80-350g/m2 Printing Length 210-420mm Printing Speed 30-150 rpm/min Power 39.5KW /6色(三相380V) UV 10KW/色组（三相380V） Overall Dimensions 11000*4000*1900/6色 Machine Weight ≈16000Kg/6色 Note: The printing speed is subject to the length and quality of the printing material.
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Shaftless driving system
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Rotary Stepback Hot-Stamping unit(optional)
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Flat-bed Screen unit(optional)
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Flexo vanishing unit
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Flat-bed Die-cut Unit
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CCD
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Partition ink fountain
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Heavy offset printing unit
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products
WJPS-350D/450D/560D Shaftless Offset (Alcohol Dampening) Intermittent Rotary Label Printing Machine
● Electric Control System: The main control unit adopts imported electric components, together with CPU via DOS system to control the servo motors, which ensures the machine, high responding, accurate