WT-A850-1250 High-speed (Seven Motors)
Computerized Color Register Rotogravure Printing Machine
Application:
This machine is suitable for multi-color
once-through continuous printing for such roll film materials with excellent printing
performance as BOPP, PET, PVC, PE, aluminum foil and paper, etc.
Main Features:
1. Every control module of the automatic color
register system is equipped with microprocessor and can correct the deviation
of color register quickly and accurately.
2. Main motor with frequency speed regulation
3. Arms duplex unwinding and rewinding
structure, non stop material changing.
4. Unwinding and unwinding traction with
frequency speed regulation and close loop tension control system.
5. Rewinding and rewinding traction with
frequency speed regulation and close loop tension control system.
6. Closed oven and independent heating hot air
blowing system, automatic constant temperature system.
7. Pneumatic impressing system and pneumatic
doctor blade system
8. Diaphragm type pneumatic ink auto
circulation system
10. Printing linear speed and meter counting
display
11. Shaftless
printing cylinder loading system, printing cylinder is fixed by shaftless air
chuck.
12. Option:
Web video.
Printing Materials:
OPP, BOPP, CPP, PP film 15-60μm, PE film
40-75μm, Polyvinyl Chloride 25-65μm, Glass paper 20-30μm, Paper 30-80μm,
Polyester 12-60μm, Nylon film 15-60μm, etc.
Main Technical Parameters:
Model
|
WT-A850
|
WT-A1050
|
WT-A1250
|
Max. width of web
|
850mm
|
1050mm
|
1250mm
|
Max. printing speed
|
180m/min
|
180m/min
|
180m/min
|
Max. diameter of unwinding or rewinding
|
600mm
|
600mm
|
600mm
|
Internal diameter of paper core
|
76mm
|
76mm
|
76mm
|
Diameter of printing cylinder
|
180-380mm
|
180-380mm
|
180-380mm
|
Accuracy of registration
|
±0.1mm
|
±0.1mm
|
±0.1mm
|
Tension control range
|
3-25kg/full width
|
3-25kg/full width
|
3-25kg/full width
|
Steam heating system
|
171kw
|
200kw
|
230kw
|
Total power
|
209kw
|
235kw
|
250kw
|
Machine weight
|
30000kgs
|
35000kgs
|
40000kgs
|
Overall dimensions (L*W*H)
|
21200×4600×4200mm
|
21200×4800×4200mm
|
21200×4500×4200mm
|