SPECIFICATIONS : A-B-C 3 LAYER CO-EXTRUSION FILM INFLATION MACHINE
MODEL
GF-E3C-45-55-45
GF-E3C-45-65-45
GF-E3C-50-65-50
GF-E3C-55-65-55
GF-E3C-65-85-65
FEATURE
MATERIAL TO BE USED
LDPE / LLDPE / mLLDPE / HDPE / EVA / PP
MAX. FILM WIDTH
1000mm
1200mm
1500mm
1800mm
2400mm
FILM THICKNESS
0.020 ~ 0.20mm
0.02 ~ 0.20mm
0.03mm ~ 0.20mm
LAYER RATIO
1:1:1 TO 1:3:1
MAX. EXTRUSION CAPACITY
120kg/hr for 1:1:1160kg/hr for 1:2:1133kg/hr for 1:3:1
120kg/hr for 1:1:1160kg/hr for 1:2:1200kg/hr for 1:3:1
180kg/hr for 1:1:1240kg/hr for 1:2:1233kg/hr for 1:3:1
240kg/hr for 1:1:1280kg/hr for 1:2:1233kg/hr for 1:3:1
420kg/hr for 1:1:1400kg/hr for 1:2:1350kg/hr for 1:3:1
REAL PRODUCTION OUTPUT
REAL PRODUCTION OUTPUT DEPENDS ON THE MATERIAL, FILM SIZE, OPERATION CONDITIONS, SKILL & EXPERIENCE
EXTRUDER (THREE SETS)
SCREW DIAMETER
45mm x 255mm x 1
45mm x 265mm x 1
50mm x 265mm x 1
55mm x 265mm x 2
65mm x 285mm x 1
SCREW L/D RATIO
30:1
DRIVING MOTOR
20HP X 240HP X 1
20 HP X 260 HP X 1
30HP X 260HP X 1
40 HP X 275 HP X 1
60HP x 2100HP x 1
BLOWN FILM DIES
ψ200mm
ψ250mm
ψ300mm
ψ375mm
ψ450mm
CONTROL PANEL
TYPE
INDEPENDENT TYPE SWITCH BOARD (BOX)
TEMPERATURE CONTROLLER
PID TEMPERATURE CONTROLLERS, COLD-START PROTECTION
COOLING UNIT
EXTERNAL AIR COOLING TYPE, BY DUALLIP AIR RING
AIR BLOWER
7.5HP
10HP
15HP
20HP
TAKE-UP UNIT
FIXED TOWER, HEIGHT
7 M
8 M
10 M
12 M
14 M
OSCILLATING HAUL-OFF
HORIZONTAL TYPE, SITTING ON SLEWING RING BEARING, OSCILLATING IN NEARLY 360°
TAKE UP ROLLER
1100mm
1300mm
1600mm
1900mm
TAKE UP MOTOR
1HP
2HP
3HP
5HP
TAKE-UP SPEED
MAX. 60M/min or TO BE SPECIFIED BY BUYER
BUBBLE GUIDE
CAGE TYPE, BY MANUAL or MOTOR DRIVE
STEADY PLATE
MANUAL or MOTOR DRIVEN TYPE , MADE OF ALUMINUM ROLLERS
GUSSET BOARD
OPTIONS, PLEASE SPECIFY MAX. GUSSET DEPTH REQUIRED
450mm DEPTH
GUIDE UNIT
BY TORQUE MOTOR or AC MOTOR + INVERTER
WINDING UNIT
SINGLE/TWO STATION SURFACE WINDER or BOBBIN WINDER or SCGC (SURFACE/CONTACT/GAP/CENTRAL) 4-IN-1 WINDER
BOBBIN CHANGE / FILM CUTTING
PNEUMATIC SYSTEM or MANUAL TYPE
EFFECTIVE WIDTH
WOUND-UP DIAMETER
Max. 800mm or TO BE SPECIFIED BY BUYER
WINDING MOTOR
OPTIONS
GRAVIMETRIC DOSING UNIT, AUTO HOPPER LOADER, SATURN AIRRING, PRESSURE & MELTING TEMP GAUGE, THICKNESS MEASUREMENT, EXTRUSION CONTROLWIDTH CONTROLLER,INTERNAL BUBBLE COOLING(IBC), VERTICAL TYPE OSCILLATING TAKE UP UNIT, CORONA TREATER, HEAT-SLITTING UNIT, 6” AIR SHAFTS,EDGE POSITION CONTROL (EPC), CENTER POSITION CONTROL(CPC), AUTO. TENSION CONTROL, HYDRAULIC UNLOADING UNIT, AIR CHILLING SYSTEM ….etc.
REMARKS
* Final specifications of the co-extrusion machine depend on the film application, material to be used, accepted thickness tolerance, and your special requirements.