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 |
80℃(Room temperature 20℃) |
|
Accuracy of temperature control |
±2℃ |
|
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
Factory
| Contact Person : | Shania |
|---|
