1050 mm 8 Colour Els Rotogravure Printing Machine

• Certification: CE, ISO9001
• Condition: NEW
• System Supported: Windows2000
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Printing Interface: USB2.0
• Applicable Material: Film
• Model NO.: QHSY-A
• Arrangement Position of Color Groups: Combined Gravure Press
• Usage: Flexible Packaging Gravure Printing Machine
• Feeding Mode: Web Gravure Printing Machine
• Automatic Grade: Automatic
• Color & Page: Multi-Colour Printing Press
• Structure: Printing Cylinder
• Tension Control System: Els Siemens Tension Control
• Motor: Siemens Servo Motor
• Drive: Siemens Servo Motor Drive
• Tension Control: Dance Roller
• Low Friction Cylinder: Fujikura
• Bearing: NSK
• Low-Voltage Components: Schneider
• Temperature Controller: Omron
• Transport Package: Stretch Film Wrapping
• Specification: 20000x4200x4400mm
• Trademark: QIANGDA
• Origin: China
• HS Code: 84431700
• Production Capacity: 50 Sets Per Year

Product Description

QHSY-A Model ELS type 1050mm 8 colors rotogravure printing machine

Layout drawing

 

Use

This machine is suitable for multi-color continous printing for roll material in good printing performance sucn as Cigarette pack, Cork paper, Liquid paper box, BOPP, CPP, PET, PVC, PE,NYLON,other similar film material etc…

 

Feature

 

- This machine is Electronic Line Shaft Tension Control System from Siemens Germany.

- This machine can use both water-based ink and solvent-based ink.

- Fully enclosed structure, achieve factory workshop odorless pollution.

- Max. mechanical speed 320 m/min, Max. printing speed 300 m/min.

- Separate both side rotation type double station turret, Max. unwinder & rewinder diameter: Φ800mm

- Unwind & rewind unit Shaft-less pneumatic cone web loading and unloading. 

- Automatic splicing without machine stop.(Auto Changer)

- Vertical& HorizontalAuto Registration Control System with video inspection, precision:±0.06mm

- Pre-registration system to ensure easy registration, decrease material waste when machine beginning.

- Ink transfer roller technology to make ink transfering more uniform to get better printing quality, machine can high speed running without ink flying out.

- Printing unit controlled by Siemens Servo motor, 1 color 1 Siemens servo motor.

- In-feed & out-feed unit controlled by Siemens Servo motor.

- Shaftlesspneumatic conic topping.

- Box-typeheavy duty doctor blade structure.

- Dryer inside stainless steel structure, prevent rusty.

- Electrostatic Elimination for In-feed unit and Rewinder unit, Electrostatic brush for printing unit.

 

Printing Material

OPP	15-60um	PVC	20-65um
BOPP	15-60um	Nylon fiilm	15-50um
CPP	15-60um	PE	30-100um
PET	12-60um	Paper	30-80 gsm

 

 

Main Technical Parameters

Printing sequence	From Left to Right
Printing color number	8 colors
Max. printing cylinder loading width	1100mm
Guide roller width	1050mm
Max. effective printing width	1000mm
Machine inner body width	1400mm
Diameter of printing cylinder	Φ120mm-Φ300mm
Max mechanical speed	320m/min
Max printing speed	300m/min
Accuracy of registration	Vertical≤±0.06mm( auto chromatography;accord to material)
	Lateral≤±0.10mm( auto chromatography;accord to material)
Max. unwinder diameter	Φ800 mm
Max. rewinder diameter	Φ800 mm
Paper core diameter	Φ76mm x Φ152mm (3 inch & 6 inch)
Tension control range/accuracy	3~30kgf/±0.5kgf
Max. Impression roller pressure	600kgf
Impreession roller hardness	Shore hardness(A) 70°~75°
Doctor blade movement	±5mm
Length of oven dryer	1.9 meter (Last printing unit over dryer 2.9 meter)
Max. temperature of drying	80ºC(Room temperature 20ºC)
Accuracy of temperature control	±2ºC
Max. oven wind speed	30m/s
Max air flow	5800m^3/h
Hot air return utilization rate	0~50%
Fan power	4 KW (last printing unit fan power 5.5 KW)
Unwind Servo motor	5.5 KW (Fukuta Servo Motor)
Rewind Servo motor	5.5 KW (Fukuta Servo Motor)
In-feed Servo motor	3.5 KW (Siemens Servo Motor)
Out-feed Servo motor	3.5 KW (Siemens Servo Motor)
Servo motor power	5 KW x 8 (Siemens Servo Motor)
Heating power	288 KW (36 KW x 8)
Total power consumption	About 390 KW
Current power consumption By natural gas or steam heating	About 100 KW
Voltage	3 phase X 380V X 50HZ±10%, with grounding and neutral
Air consumption	0.8 m^3/h
Air consumption	0.6Mpa≤P≤1.0Mpa
Chilled water flow rate	8 m^3/h
Total weight	About 40 ton
Overall dimensions	About 20000(L)×4400(W)×4000(H) mm

 

 

Unwind

 

Dance roller

 

Doctor blade

 

Shaft head

 

Printing unit

 

 

Stroboscope

 

HMI

Sample

Factory