220 JHAY-GL High-speed Seven Motor Rotogravure Printing Machine

Equipment Description

This machine is used for printingroll-type materials such asBOPP, PE, PET, PVC, and papers etc.with its advanced seven motors tension-controlling system, the processes such as dynamicsynchronization of system tension and zero speed-difference automatic roll-changing arecontrolled andcompleted by the center PLC. Besides, parameters can be set and changed with Chinese character displayed touch-controlled man-machine interface; sealed drying case with secondary return air function are alsoequipped, the wind-screen type hot air drying is enabled by the unique round hole array, and automatic roll-changing work can be done in high-speed working status; the excellent rigidity andstability of the whole machine isensured by high quality materials and high-precision processing. Moreover, the human-based design concept will also bring adequate convenience for operators.

Characteristic

USE

This machine is suitable for continuous ,multi-color printing or rolling material in good printing performance such as tobacco packing,paper,non woven,PP woven,aluminum foil,BOPP,PET,NYLON,PVC,PE and so on.

FEATURE 

1. The whole set is in permutation and combination style, possible to add and reduce color class and add on reverse printing mechanism as required by customers.

2.Seven motors tension system automatic control for complete machine, steady tension control.

3. Pneumatic backpressure moving erasing knife, non-shaft pneumatic conic node printing plate loading,prompt and convenient printing plate changing.

4. Adopting control method of auto permanent tension and magnetic powder brake for unreeling.

5. Adopting pneumatic elements for control of all printing pressure roll drawing pressure roller and open & close of oven.

6. Sealed type lengthened oven, fast drying with less energy consuming, and auto constant temperature control system.

7. Printing ink circulating system, inflatable type shaft draw in and draw out.

8. High-accuracy gear transmission box, adopting patented technique.

9. Reeling and unreeling reel by tumbling dual-station mechanism, realizing material change without machine halt.

10.Adopting aluminum alloy guide roll after anode oxidation processing and in balance.

11. Full automatic computer registering devices and computer still examining graphics.

12. Diesel oil air-stove system is available for stove heating.

Structure chart