Audited Supplier
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 | 5800m3/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 m3/h |
Air consumption | 0.6Mpa≤P≤1.0Mpa |
Chilled water flow rate | 8 m3/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
