Audited Supplier
3SJ
Multi-Layer Co-extrusion Film Blowing Machine
PE
2500mm
120mm
Automatic
Computerized
CE, ISO9001:2008
800-2000mm/Customized
0.028-0.2mm
120-200kg/H
280-500mm
4
1
Changyin
Wrapping Film
CE, ISO9001: 2000
China
84773090
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 |
