Application ȯ
We provide many kinds of Rotogravure Printing Machines: Model series of Computer High Speed gravure Press.
Feature ȯ
1.Adopting frequency vector conersion motors control the main motor,unwinding and rewinding, and tension of them.(seven motors controlled)
2.Lengthways and transverse accuracy are controller by the full automatic registering device, as well as the adv ane lengthways accuracy funtiong.
3.Video frequency system is in staled.
4.Non-shaft pneumatic conic node printing plate loading, prompt and convenient printing plate when change.
5.Sealed hot wind circulationg oven, automatic constant temper ature, diesel oil air-stove or electrical heating for the drying methods.
6.Pneumatic draw knife, single motor controls the moving way, the moving frequency is adjustable.
7.Holistic moving oil frame, turning the ink in the barrel with the rubber rollers, pneumatic pump circulation.
8.High accuracy gear transmission box, adopting patented technique.
9.Unwinding and rewinding both worked by the dual-station mechanism,realizing auto material change without machine halt at high speed, adopting the neumaticrollers for the draw in and out.

Main Technical Parameters :
Model ZAY -850E ZAY -1050E ZAY -1250E
Effective printing width 800mm 1000mm 1200mm
Max. Width of web 850mm 1050mm 1200mm
Max. Printing speed 150m /min 150m /min 150m /min
Max. Mechanical speed 180 m /min 180 m /min 180 m /min
Max. Diameter of unwind/rewind ? 600mm ? 600mm ? 600mm
Inside diameter of roll core ? 76mm ? 76mm ? 76mm
Diameter of printing cylinder ?120 ɳ ? 360mm ?120 ɳ ? 360mm ?120 ɳ ? 360mm
Accuracy of computer registration �� 0.1mm �� 0.1mm �� 0.1mm
Tension control range 20ɳ50kg/full width 20 ɳ 50kg /Full Width 20 ɳ 50kg /Full Width 20 ɳ 50kg /Full Width
Heating power of oven 120Kw 144Kw 234Kw
Total power 181Kw 205Kw 266Kw
Weight of machine 31000kg 34000kg 37000kg
Overall dimension L18000��W3800��H3100mm L18000��W4000��H3100mm L18000��W4200��H3100mm