ZBWY-850-8 Unit Type Rotogravure Press

Application: The machine is applicable for multi-color printing of BOPP, PET, OPP, PVDC, PE and complex film with the same property.

Performance Features:
1. The complete machine adopts cast iron wallboard with better shock absorption.
2. Main power variable frequency control.
3. Unwinding, unwinding traction and winding traction use closed loop tension control and moment electrical motor winding.
4. Winding and unwinding shafts are air inflatable shafts.
5. Set up corona treatment device to improve the appetency of printing ink and film.
6. The computer controls multi-color registration and high register precision.
7. The synchronous motor is equipped with low friction roller lead screw pair to carry out printing register.
8. Semi-enclosed color chamber dry box, hot air drying and intelligent control temperature.
9. Set up scraper shifting unit and adjustable scraper in three-dimension direction.
10. With visual monitoring system for tracking printed quality on-line.
11. Adopt differential pressure type winding press roller and adjust inside and outside tightness conformity of winding according to the change of winding diameter.

Main Technical Parameters:
Winding and unwinding diameter:Φ600mm
Diameter of plate cylinder:Φ120~270mm
Maximum printing width: 800mm
Working speed: 120~150m/min
Register precision: Longitudinal: ±0.15mm
Transversal: ±0.20mm
Total power: 12KW
Overall dimension (LWH): 13860×1750×2730mm
Total weight: 13.2T