JD4660 Offset Printing Machine

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The semi APC (Automatic Plate Changer) shortens the make-ready time.
To preset paper thickness when printing different kinds of paper. To adjust printing pressure in every unit automatically, quickly and synchronously.

Features

To preset paper thickness when printing different kinds of paper. To adjust printing pressure in every unit automatically, quickly and synchronously.
With non-stop feeder, piles are changed at production speed. It saves a great deal of time when running thick paper and long version work offline.
The semi APC (Automatic Plate Changer) shortens the make-ready time.
It is equipped with CC-LINK technological bus module from Mitsubishi.
Double-diameter impression cylinder and transfer drum can reduce the times of sheet take-over between print units.
The plate cylinder can be adjusted in the circumferential direction, lateral direction and diagonal direction.
There are five rollers on the plate cylinder. There is an intermediate roller in alcoholic damping system, which eliminate the “ghost” image, achieve the quick ink-water balance and reduce paper consumption.
There are 21 zones in split (staggered) ductor. The press memory or job memory card (disk) contains the current job. Changes and settings made to the current job are transferred to the press. While in printing mode, you can enter the presetting values for next job into the press memory or stored to a disk.

Technical Data

Model	PZ4660	PZ4740	PZ41050
Machine speed	12000s.p.h	12000s.p.h	12000s.p.h
Maximum sheet size	540×660mm	540×740mm	740x1050
Minimum sheet size	273×393mm	273×393mm	360x520mm
Sheet thickness	0.06-0.6mm	0.06-0.6mm	0.06--0.8mm
Maximum image area	528×650mm	528×730mm	715x1020mm
Plate size	677×755×0.3mm	677×755×0.3mm	790x1030x0.3mm
Blanket size	740×680mm×1.9mm	740×760×1.9mm	910x1060x1.9mm
Maximum feeder pile height	940mm	940mm	1180mm
Maximum delivery pile height	780mm	780mm	1080mm
Machine overall dimension	7380×2470×1950mm	7380×2550×1950mm	9560x3450x2150 mm
Total power of motors	23kw	23kw	45kw
Weight	18700kg	19700kg	36000kg