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1.four colour offset printer low price, 2.Easy operation, 3.Exact registration, 4.Dampening and inking separated - details see: https://www.machineto.com/four-colour-offset-printer-low-price-10070617

four colour offset printer low price

TECHINICAL SPECIFICATION
Model		ZENA-452
Max. printing size		520 X 360mm
Min. sheet size		297 X 210mm
Max. print format		505 X 345mm
Paper size		0.04-0.40mm
Max. speed		10000 pieces/hour
Speed adjustment		Frequency converter
Plate size		510 X 400 X 0.15mm
Blanket size		510 X 450 X1.90mm
Gripper margin		8-10mm
Plate loading		Auto loading(optional)
Ink rollers		16pcs per unit(4 form)
Dampening		Alcohol
Pile at feeder		800mm
Pile at delivery		400mm
Power supply		380V,10KW
Noise		Less than 80db
Weight		8200kg
Dimension		4500×1700×1600mm

Features:

1. Over thick whole cast iron pedestal
2. Electric bevel draw plate plus intelligent plate draw system
3. Pneumatic pressure on-off
4. Rapid plate loading device
5. Import INA bearing original Germany
6. Electric control system adopts Taiwan component,10.5” color touch screen.
7. Equipped with fault diagnosis system
8. High quality alcohol tank and dampening motor has tracking function.
9. Information collection adopts digital sensors.
10.One set of special and universal tool

ZENA-456 FOUR COLORS OFFSET PRESS

DESCRIPTION

1.Over thick whole cast iron pedestal and wall board:Typical structure of heavy duty offset press,Architecture in Heidelberg way,achieve the damand of rapid steady working,high accuracy and durability. 2.Heavy duty structure and helicoid gears transmission system:Over thick whole wall board is the dependable fundation of sylinder bearing revolving without vibration,which makes cylinders enough pressure.Helicoid gears structure especily ensure machine working steady and durability and enhence the quality of printing. 3.Blanket cylinder adopts world advanced on-off pressure technology--Heidelberg three point suspension:Two pressures assurance--plate and printing,which reappear dots reality.Adjustment among sylinders don't affect each other,pressure is accurate and reliable. 4.Quality guarantee:Crucial parts adopt import INA gearing from Germany which life is 10 times than Chinese. 5.Pneumatic on-off pressure:Inking and dampening on-off is controlled by import air cylinder from Korea. 6.Electrical apparatus elemen:Crucial electrical apparatus elemens adopt import ones which ensure machine working steady.

7.Gripper:The whole gripper system is imported from Heidelberg. 8.Intelligent human machine interface:The operation of machine is automatic,multicolor touch screen is clear,easy and manifest. 9.Quantification adjustment:The processes of presssure adjustment,inking adjustment and dampening adjustment are controlled by import encoder,achieving digital quantification adjustment. 10.Centralizaton lubrication:All the gears and gearings are lubricated at the same time while starting or working(manual control pump in single color press). 11.Inking pot zone-control:Adjustment of inkong pot is operated by zones which unaffect each other yet,so ensure enough ink store and inking uniformity. 12.Rapid plate change:Pneumatic rapid plate clamp is firm and steady which improve the speed of plate change.