High Speed Computer Control Color Rotogravure Printing Machine for Label

• Certification: CE
• Condition: NEW
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Applicable Material: Film, Paper, Plastic
• Usage: Flexible Packaging Gravure Printing Machine, Plastic Film, Paper, Alu Foil
• Automatic Grade: Automatic
• Model NO.: GWASY-A
• Color & Page: Multi-Colour Printing Press
• Structure: Rotary Type Printing Machine
• Type: Rotogravure Printing Mach
• Brand Name: Guowei
• Drying Method: Electric Heating and Steam Heating or Oil Heating
• Printing Colors: 8 Colors
• Place of Origin: Zhejiang, China (Mainland)
• Voltage: 380V
• Packaging Details: Rotogravure Printing Machine PA
• Delivery Detail: 60
• Style: Intaglio Printing Press
• Transport Package: by Film
• Specification: SGS, CE
• Trademark: guowei
• Origin: China
• HS Code: 8443170001
• Production Capacity: 20sets/Month

Product Description

Main Structure Character:

1. Unwind and Rewind:cantilever turret whirling stand with double arm and double station , Flatulence axis loading and unloading, change fast, safe and reliable,

 

2. Automatic cutting, high-speed non-stop change materials

 

3. Printing:vertical register system,high precision and less waste.doctor blade plays with double-axis.drive by independent motor

 

4. Dry oven:Patent technology,low consumption oven,high wind pressure high efficiency and energy saving system, several return air road, saves energy

 

5. Control:With the Siemens PLC control, YASKAWA frequency converter, seven motor tension control system,main components are imported brand

 Applicable materials:

This machine is used for BOPP, PET, PVC, PE, aluminum foil and roll paper with excellent properties of thin film reel material printing more continuous printing color, widely applied in all kinds of high grade print.
 

Main Technical Parameters
Model	GWASY-600A	GWASY-800A	GWASY-1000A	GWASY-1200A
Printing colors	8   (user can increase or decrease)
Diamter of pring cylinder	100-320mm
Max.printing width	600mm	800mm	1000mm	1200mm
Diameter of unwind/rewind	800mm
Machine printing speed	200m/min
Max.printing speed	180m/min
Register precision	±0.1mm
Drying method	Electric heating and steam heating or oil heating
Total power	120kw	140kw	160kw	180kw

Unwinding part 

1. The built-in arms double working position rotary rack
2. Double down shaft separately active roll form, dual motor drive

In-feed unit 

1. Double roll on roll type, steel soft binding, tension section partition is guaranteed
2. Traction roller clutch, The pressure is regulated by the pneumatic components complete, traction clutch and host linkage, done by a central controller
3. Traction steel roller by an independent motor (traction motor) drive, adopted the vector frequency conversion control system
4. Tension swing roller linear aerodynamic potentiometer to realize tension detection, PLC and frequency converter to realize closed-loop control coordination, ensure the printing tension stability

Drying unit 

1. Design of monochromatic group independent drying system
2. Oven closed, the heat source can be two times the return air utilization, energy saving
3. Oven outside
4. Reserved exhaust position
5. Maximum temperature: 75ºC(room temperature 0ºC)

Rewinding part: 

1. The built-in arms double working position rotary rack
2. Double down shaft separately active roll form, dual motor drive
3. Independent drive control system adopted the vector frequency conversion control
4. Tension detecting system and oscillating roll stabilization system, closed-loop tension control
5. The rotary arm 360 degrees two positive and negative direction rotation
6. Put the scroll with inflatable shaft support, mounted on the rolling bearing on the unwinding axis
7. Put the scroll transverse accommodation for the manual
8. High-speed non-stop refueling, the new volume automatic drive and host the same speed, Automatic cutting

Machine frame and Material 

1. Integral type high strength low alloy cast iron wall stress
2. The guide roller shaft type installation
3. The guide roller shaft type installation
4. Cast iron grooved support
5. No chassis. 

WorkShop