A-B-C 3 LAYER CO-EXTRUSION FILM INFLATION MACHINE |
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MODEL |
GF-L3C-MT-1800 |
FEATURE |
MATERIAL TO BE USED |
LDPE / LLDPE / mLLDPE / HDPE / EVA / PP |
MAX. FILM WIDTH |
FLAT FILM 1800mm ; WITH GUSSET 2500mm (5000mm OPEN WIDTH) |
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FILM THICKNESS |
0.020 ~ 0.20mm (THINNER or THICKER GAUGE REQUIRED, TO BE SPECIFIED BY BUYER) |
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LAYER RATIO |
1:1:1 TO 1:3:1 |
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EXTRUSION OUTPUT |
Max. 650kg/hr |
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MAX. PRODUCTION CAPACITY |
550kg/hr for
1:1:1 |
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REAL PRODUCTION OUTPUT |
REAL PRODUCTION OUTPUT DEPENDS ON THE MATERIAL, FILM SIZE, OPERATION CONDITIONS, SKILL & EXPERIENCE |
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THICKNESS TOLERANCE |
+/- 3 to +/-
10% |
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EXTRUDER
(THREE SETS)
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SCREW DIAMETER
|
75mm x 2 |
SCREW L/D RATIO |
30:1 |
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DRIVING MOTOR |
100HP X 2,
INVERTER CONTROL |
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EXTRUSION CAPACITY |
75mm : Max.
200kg/hr |
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CO-EXTRUSION DIES |
ψ400mm (or to
be specified by buyer), EUROPEAN DESIGN |
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CONTROL PANEL
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TYPE |
INDEPENDENT TYPE SWITCH BOARD (BOX), CE STANDARD |
TEMP. CONTROL |
PID
TEMPERATURE CONTROLLERS, COLD-START PROTECTION |
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COOLING UNIT |
EXTERNAL COOLING |
FULL-AUTOMATIC
THICKNESS CONTROL, EUROPEAN DESIGNED FLYER AIR RING |
INTERNAL COOLING |
EUROPEAN DESIN
IBC DISKS |
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AIR BLOWER |
20HP, INVERTER CONTROL |
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TAKE-UP UNIT |
FIXED TOWER, HEIGHT |
12.5 M |
OSCILLATING HAUL-OFF |
HORIZONTAL
TYPE, SITTING ON SLEWING RING BEARING, |
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TAKE UP ROLLER |
1900mm |
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TAKE UP MOTOR |
3HP, INVERTER CONTROL |
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TAKE-UP SPEED |
MAX. 60M/min or TO BE SPECIFIED BY BUYER |
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BUBBLE GUIDE |
CAGE TYPE,
UP/DOWN BY MOTOR DRIVEN |
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STEADY PLATE |
MOTOR DRIVEN TYPE , MADE OF ALUMINUM ROLLERS |
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GUSSET BOARD |
450mm DEPTH, MOTOR DRIVEN |
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GUIDE UNIT |
TWO SETS A.C. MOTOR + INVERTER |
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WINDING UNIT |
SCGC TYPE |
SURFACE / CONTACT / GAP / CENTER, 4-IN-1, FULL-AUTOMATIC, HMI CONTROL, TWO STATION WINDER |
BOBBIN CHANGE |
PNEUMATIC SYSTEM |
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FILM CUTTING |
PNEUMATIC SYSTEM |
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EFFECTIVE WIDTH |
1800mm |
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WOUND-UP DIAMETER |
Max. 800mm |
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SURFACE WINDING |
2HP, INVERTER CONTROL |
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CONTACT/GAP/CENTER WINDING |
3HP, INVERTER CONTROL, SERVO MOTOR FOR POSITIONING |
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AIR SHAFTS |
3” x 3 PCES ON
EACH WINDING STATION, TOTAL 6 PCES ; |
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SIDE-OPENING |
TWO SETS, AIR BLOWING TYPE |
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SLITTING DEVICE |
SINGLE-BLADE UNIT X 2 SETS, DOUBLE-BLADE UNIT x 2 SETS |
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TENSION CONTROL |
AUTOMATIC TYPE, WITH LOADCELLS |
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UNLOADING UNIT |
HYDRAULIC SYSTEM, ONE ON EACH SIDE |
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OTHERS TO BE INCLUDED |
- 4-COMPONENTS GRAVIMETRIC DOSING UNIT
x 3 SETS
- EXTRUSION CONTROL (YILED & GRAM PER METER CONTROL)
- 4-IN-1 MATERIAL AUTO LOADING SYSTEM* 3 SETS
- PRESSURE & MELTING TEMP. GAUGE x 3 SETS
- AUTO FILM GAUGING SYSTEM WITH OSCILATING RING TO WORK WITH AUTO AIR RING
- AUTOMATIC WIDTH CONTROL
- MONITORING & SUPERVISING SYSTEM, WITH 15” HMI SCREEN, TO CONTROL
MATERIAL RECIPES / PRODUCTION OUTPUT / FILM WIDTH / FILM THICKNESS / IBC.
- EDGE POSITION CONTROL (EPC)
- AIR CHILLING SYSTEM, WATER COOLING TYPE (WITH COOLING TOWER & WATER
PUMP)
- EDGE-TRIM WINDER, 2-SPINDLE TYPE
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OPTIONS |
5.0 KW CORONA TREATER, HEAT-SLITTING UNIT, 6” AIR SHAFTS or 6” AIR CHUCKS, CENTER POSITION CONTROL(CPC), AIR COOLING TYPE AIR CHILLER ….etc. |
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REMARKS |
* Final specifications of the co-extrusion machine depend on the film application, material to be used, accepted thickness tolerance, and your special requirements. |