New Design ABC Automatic Three Layer Co-Extrusion Rotary Die Head HDPE LDPE LLDPE PE Plastic Blown Film Extruder Production Line Film Blowing Machine New Tech

Product Description

Three-layer Co-extrusion Internal Bubble Cooling Haul-off Rotray Film Blowing Machine

IBC system: As introduced by advanced technology, this system adopts ultrasonic sensors to pass the signal to computer. By adjusting the speed of air blower that exchanges cool and hot air in the bubble, so as to ensure the size of fold diameter.
Main usage
Applicable for the materials as LDPE, HDPE, LLDPE, etc. It is widely used to manufacture composite film basic material, liquid film, contractive film, protective film, cable film, macromolecule adhesive film, multi-functional industrial film products, can better meet operational requirements of high accuracy and high speed color printing, composite and painting products.
Features of the machine set
·The tractor adopts horizontal swing ratation which replaces the die rotation and simplifies die structure. It solves problems of leakage, poor sealing and mainternance and improves the quality of film.
·The IBC internal bubble cooling system improves film quality and trasparency, finally increases the output.
·High precision fold diameter control system reduces deviation by controlling air blower speed and adjusting air flow.
·EPS photoelectron correct errors system can correct automatically, which ensures the roll film evenly.
·High accurate mould and effective air cooling system ensure high quality film and output.

Main Technical Parameters

Model	3SJ-50	3SJ-55	3SJ-65
Suitable Material	HDPE LDPE LLDPE
Film Width	800-1200mm	1000-1500mm	1200-2000mm
Film Thickness	0.028-0.2mm	0.028-0.2mm	0.03-0.2mm
Max Extrusion Output	120kg/h	150kg/h	200kg/h
Extruder
Screw Diameter	φ50x3	Aφ55 Bφ60 Cφ55	Aφ60 Bφ65 Cφ60
Screw L/D Length	28:1/30:1
Screw Material	Sacm-645/38 Crmoala
Cylinder Material	Sacm-645/38 Crmoala
Cylinder Cooling	370W x 2/3	370W x 2/3	550W x 3/3
Driving Motor	15KW x 3	18.5KW + 22KW + 18.5KW	22KW + 30KW + 22KW
Temperature Control	3 x 3	3 x 3	3 x 3
Average Power-consume	80KW	95KW	120KW
Type of Die
Die Size	280mm	350mm	500mm
Temperature Control	4
Air Ring	1
Air Blower	7.5kw	11kw	15kw
Take-up Unit
Roller Width	1600mm	2100mm	2600mm
Take-up Speed	5-50m/min	5-50m/min	5-50m/min
Take-up Motor	1.5kw	2.2kw	2.2kw
Winding Unit
Type	Surface Friction Type
Winding Motor	1.5kw	2.2kw	2.2kw
Winding Speed	5-50m/min	5-50m/min	5-50m/min
Outline Dimension(L x W x H)	9.5 x 4.5 x 7.5m	10.5 x 5 x 9m	11.5 x 5.5 x 10m